/* --- RESET Y CONFIGURACIÓN GENERAL --- */
:root {
    --color-bg: #1a1a1a;
    --color-surface: #2c2c2c;
    --color-text: #e0e0e0;
    --color-text-muted: #a0a0a0;
    --color-primary: #1E88E5;
    --color-primary-dark: #1565C0;
    --color-accent-red: #e53935;
    --color-accent-yellow: #fdd835;
    --color-accent-green: #43a047;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    background-image: radial-gradient(circle at top right, rgba(30, 136, 229, 0.2), transparent 40%),
                      radial-gradient(circle at bottom left, rgba(30, 136, 229, 0.15), transparent 50%);
    background-attachment: fixed;
}

/* --- SCROLLBAR PERSONALIZADO --- */
/* Scrollbar para WebKit (Chrome, Edge, Safari) */
*::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

*::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

*::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

*::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #42A5F5, var(--color-primary));
    box-shadow: 0 0 10px rgba(30, 136, 229, 0.5);
    border-color: rgba(255, 255, 255, 0.1);
}

*::-webkit-scrollbar-thumb:active {
    background: var(--color-primary-dark);
}

/* Scrollbar para Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) rgba(255, 255, 255, 0.05);
}

/* Scrollbar específico para modales */
.modal::-webkit-scrollbar,
.modal-content::-webkit-scrollbar,
.modal-overlay::-webkit-scrollbar {
    width: 8px;
}

.modal::-webkit-scrollbar-track,
.modal-content::-webkit-scrollbar-track,
.modal-overlay::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

.modal::-webkit-scrollbar-thumb,
.modal-content::-webkit-scrollbar-thumb,
.modal-overlay::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(30, 136, 229, 0.8), rgba(21, 101, 192, 0.8));
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal::-webkit-scrollbar-thumb:hover,
.modal-content::-webkit-scrollbar-thumb:hover,
.modal-overlay::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark));
    box-shadow: 0 0 8px rgba(30, 136, 229, 0.6);
}

/* --- COMPONENTES PRINCIPALES Y LAYOUT --- */
.main-container {
    width: 100%;
    height: 100%;
    max-width: 1400px;
    padding: 20px;
    overflow-y: auto;
}

.view {
    display: none;
    width: 100%;
    animation: fadeIn 0.5s ease-in-out;
}

.view.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- ESTILOS DE TARJETAS (GLASSMORPHISM) --- */
.card {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* --- BOTONES Y CONTROLES DE FORMULARIO --- */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}
.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.4);
}

.btn-secondary {
    background-color: var(--glass-bg);
    color: var(--color-text);
    border: var(--glass-border);
}
.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-text-muted);
}

.input-field {
    width: 100%;
    padding: 12px;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 1rem;
}
.input-field:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* --- ESTILOS PARA SELECT CUSTOM --- */
select.input-field,
.form-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 100%;
    padding: 12px;
    padding-right: 40px; /* espacio para la flecha */
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 1rem;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23ffffff' height='24' viewBox='0 0 24 24' width='24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    transition: all 0.3s ease;
}

select.input-field:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: rgba(0, 0, 0, 0.3);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

select.input-field:hover,
.form-select:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background-color: rgba(0, 0, 0, 0.25);
}

/* lista de opciones */
select.input-field option,
.form-select option {
    background-color: var(--color-surface);
    color: var(--color-text);
    padding: 8px 12px;
}

select.input-field option:checked,
.form-select option:checked {
    background-color: var(--color-primary);
    color: #fff;
}

select.input-field option:hover,
.form-select option:hover {
    background-color: rgba(30, 136, 229, 0.2);
}

/* --- VISTA DE LOGIN --- */
#login-view {
    max-width: 400px;
    margin: auto;
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 32px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    width: 100%;
    max-width: 400px;
}

.login-title {
    text-align: center;
    margin-bottom: 32px;
    color: var(--color-primary);
    font-size: 1.8rem;
    font-weight: 600;
}

.form-container {
    width: 100%;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-text-muted);
}

.form-input {
    width: 100%;
    padding: 12px;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 1rem;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.toggle-link {
    text-align: center;
    margin-top: 16px;
}

.toggle-link a {
    color: var(--color-primary);
    cursor: pointer;
    text-decoration: none;
}

.toggle-link a:hover {
    text-decoration: underline;
}

.form-toggle {
    text-align: center;
    margin-top: 16px;
}
.form-toggle a {
    color: var(--color-primary);
    cursor: pointer;
    text-decoration: none;
}

/* --- VISTA DE LA APP --- */
#app-view {
    width: 100%;
    height: 100vh;
    overflow-y: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.app-header {
    background: var(--glass-bg);
    border-bottom: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.app-header.scrolled {
    padding: 8px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-info {
    font-weight: 500;
    color: var(--color-text);
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 250px;
}

/* Botón Hamburguesa */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 100%;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.app-nav {
    background: var(--color-surface);
    border-bottom: var(--glass-border);
    padding: 12px 0;
    position: relative;
}

.nav-content {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
}

.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* Estilos de navegación - SOLO DESKTOP */
@media (min-width: 769px) {
    .nav-content a {
        color: var(--color-text-muted);
        text-decoration: none;
        font-weight: 500;
        padding: 12px 20px;
        border-radius: 8px;
        transition: all 0.3s ease;
        position: relative;
        border: 1px solid transparent;
    }

    .nav-content a.active {
        color: #ffffff;
        background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
        border: 1px solid var(--color-primary);
        box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
        transform: translateY(-1px);
    }

    .nav-content a.active::before {
        content: '';
        position: absolute;
        bottom: -13px;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 0;
        border-left: 6px solid transparent;
        border-right: 6px solid transparent;
        border-top: 6px solid var(--color-primary);
    }

    .nav-content a:hover:not(.active) {
        color: var(--color-text);
        background-color: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
        transform: translateY(-1px);
    }
    
    /* Estilos de Dropdown */
    .nav-dropdown {
        position: relative;
    }
    
    .nav-dropdown-toggle {
        display: flex;
        align-items: center;
        gap: 6px;
        cursor: pointer;
    }
    
    .dropdown-arrow {
        font-size: 0.7em;
        transition: transform 0.3s ease;
    }
    
    .nav-dropdown.active .dropdown-arrow {
        transform: rotate(180deg);
    }
    
    .nav-dropdown-menu {
        display: none;
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        min-width: 200px;
        background: var(--color-surface);
        border: var(--glass-border);
        border-radius: 8px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        padding: 8px 0;
        z-index: 1000;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    .nav-dropdown.active .nav-dropdown-menu {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }
    
    .nav-dropdown-item {
        display: block !important;
        padding: 12px 20px !important;
        color: var(--color-text-muted) !important;
        text-decoration: none;
        transition: all 0.2s ease;
        border-radius: 0 !important;
        border: none !important;
        white-space: nowrap;
    }
    
    .nav-dropdown-item:hover {
        background: rgba(255, 255, 255, 0.1) !important;
        color: var(--color-text) !important;
        transform: none !important;
    }
    
    .nav-dropdown-item.active {
        background: rgba(30, 136, 229, 0.2) !important;
        color: #ffffff !important;
        border-left: 3px solid var(--color-primary) !important;
    }
}

.main-content {
    padding: 24px 0;
}

.content-view {
    display: none;
}

.content-view[style*="display: block"] {
    display: block !important;
}

.dashboard-header {
    margin-bottom: 24px;
}

.dashboard-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 8px 0;
}

.dashboard-subtitle {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin: 0;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

/* --- NUEVO DASHBOARD DE ESTADÍSTICAS --- */

/* Tabla Financiera */
.dashboard-table-section {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
    margin-bottom: 32px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.dashboard-table-section h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary);
}

.financial-table-container {
    overflow-x: auto;
    border-radius: 12px;
}

.financial-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    overflow: hidden;
}

.financial-table thead th {
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.2), rgba(21, 101, 192, 0.2));
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 16px;
    text-align: left;
    border-bottom: 2px solid var(--color-primary);
}

.financial-table thead th.amount-header {
    text-align: right;
}

.financial-table thead th.spacer {
    width: 40px;
    background: transparent;
    border-bottom: none;
}

.financial-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.95rem;
}

.financial-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.financial-table tbody td.category {
    color: var(--color-text);
    font-weight: 500;
}

.financial-table tbody td.amount {
    text-align: right;
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

.financial-table tbody td.amount.ingreso {
    color: #43a047;
}

.financial-table tbody td.amount.gasto {
    color: #e53935;
}

.financial-table tbody td.spacer {
    background: transparent;
    border-bottom: none;
}

.financial-table tfoot tr {
    background: rgba(255, 255, 255, 0.08);
}

.financial-table tfoot td {
    padding: 16px;
    font-weight: 700;
    font-size: 1rem;
    border-top: 2px solid var(--color-primary);
}

.financial-table tfoot .total-label {
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text);
}

.financial-table tfoot .total-amount {
    text-align: right;
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
}

.financial-table tfoot .total-amount.ingreso {
    color: #43a047;
}

.financial-table tfoot .total-amount.gasto {
    color: #e53935;
}

.financial-table tfoot .balance-row {
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.15), rgba(21, 101, 192, 0.15));
}

.financial-table tfoot .balance-label {
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text);
    font-size: 1.1rem;
}

.financial-table tfoot .balance-amount {
    text-align: right;
    font-family: 'Courier New', monospace;
    font-size: 1.3rem;
    font-weight: 800;
}

/* Responsive tabla */
@media (max-width: 768px) {
    .financial-table {
        font-size: 0.85rem;
    }
    
    .financial-table thead th,
    .financial-table tbody td,
    .financial-table tfoot td {
        padding: 10px 8px;
    }
    
    .financial-table tfoot .balance-amount {
        font-size: 1.1rem;
    }
}

/* --- SECCIÓN DE GRÁFICOS --- */
.dashboard-charts-section {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    padding: 24px;
    margin: 24px 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.charts-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 24px 0;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color-primary);
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.chart-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px;
    transition: all 0.3s ease;
}

.chart-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(30, 136, 229, 0.3);
    box-shadow: 0 4px 20px rgba(30, 136, 229, 0.2);
    transform: translateY(-2px);
}

.chart-card.chart-full-width {
    grid-column: 1 / -1;
}

.chart-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

.chart-container canvas {
    max-height: 100%;
}

/* Responsive para gráficos */
@media (max-width: 1024px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-card.chart-full-width {
        grid-column: 1;
    }
}

@media (max-width: 768px) {
    .dashboard-charts-section {
        padding: 16px;
    }
    
    .chart-container {
        height: 250px;
    }
    
    .chart-title {
        font-size: 1rem;
    }
}

.dashboard-filters {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--glass-bg);
    border-radius: 12px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    flex-wrap: wrap;
}

.dashboard-kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

@media (max-width: 768px) {
    .dashboard-kpis {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 16px;
    }
}

.kpi-card {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    display: flex;
    gap: 12px;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 100px;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
}

.kpi-card.kpi-ingresos::before {
    background: linear-gradient(90deg, #43a047, #2e7d32);
}

.kpi-card.kpi-gastos::before {
    background: linear-gradient(90deg, #e53935, #c62828);
}

.kpi-card.kpi-balance::before {
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
}

.kpi-card.kpi-pendientes::before {
    background: linear-gradient(90deg, #fdd835, #f57f17);
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.kpi-icon {
    font-size: 2.5rem;
    opacity: 0.9;
    flex-shrink: 0;
}

@media (max-width: 1200px) {
    .kpi-icon {
        font-size: 2rem;
    }
}

.kpi-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.kpi-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
    word-break: break-word;
    overflow-wrap: break-word;
}

@media (max-width: 1400px) {
    .kpi-value {
        font-size: 1.4rem;
    }
}

@media (max-width: 1200px) {
    .kpi-value {
        font-size: 1.2rem;
    }
}

.kpi-sublabel {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    font-weight: 500;
    word-break: break-word;
    overflow-wrap: break-word;
}

.dashboard-sections {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.dashboard-section {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.dashboard-section .section-header {
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary);
}

.dashboard-section .section-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 16px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.stat-card-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-card-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
    line-height: 1.2;
    word-break: break-word;
    overflow-wrap: break-word;
}

.stat-card-sublabel {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Ajuste responsive para valores muy largos */
@media (max-width: 1400px) {
    .stat-card-value {
        font-size: 1.3rem;
    }
}

@media (max-width: 1200px) {
    .stat-card-value {
        font-size: 1.1rem;
    }
}

.dashboard-alerts {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.dashboard-alerts h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-accent-red);
}

.alert-item {
    background: rgba(229, 57, 53, 0.1);
    border-left: 4px solid var(--color-accent-red);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.alert-item:hover {
    background: rgba(229, 57, 53, 0.15);
    transform: translateX(4px);
}

.alert-item.warning {
    background: rgba(253, 216, 53, 0.1);
    border-left-color: var(--color-accent-yellow);
}

.alert-item.info {
    background: rgba(30, 136, 229, 0.1);
    border-left-color: var(--color-primary);
}

.alert-title {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

.alert-description {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.empty-dashboard {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-muted);
}

.empty-dashboard h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

/* COMENTADO: Código duplicado que interferí con navegación móvil
#app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    margin-bottom: 24px;
    border-bottom: var(--glass-border);
}
#app-header #user-info {
    font-weight: 500;
}
#app-header nav a {
    margin-left: 16px;
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    padding: 12px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid transparent;
}
#app-header nav a.active {
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border: 1px solid var(--color-primary);
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
    transform: translateY(-1px);
}
#app-header nav a:hover:not(.active) {
    color: var(--color-text);
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}
*/ /* Fin del código duplicado comentado */

/* --- SECCIONES GENERALES --- */
.servicios-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

/* Servicios - Estilo moderno igual a transferencias */
.servicios-section {
    margin-bottom: 40px;
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    position: relative;
    overflow: hidden;
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

.servicios-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.servicio-item {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border-left: 4px solid var(--color-primary);
}

.servicio-item:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
}

.servicio-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.servicio-nombre {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.servicio-precio {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.servicio-descripcion {
    color: var(--color-text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 12px;
    border-radius: 6px;
}

.servicio-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.btn-edit, .btn-delete {
    padding: 6px 12px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-edit {
    background-color: var(--color-accent-green);
    color: white;
}

.btn-edit:hover {
    background-color: #2e7d32;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(67, 160, 71, 0.4);
}

.btn-delete {
    background-color: var(--color-accent-red);
    color: white;
}

.btn-delete:hover {
    background-color: #c62828;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}

/* Facturas en lista */
.factura-item {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    margin-bottom: 12px;
    border-left: 4px solid var(--color-primary);
}

.factura-item:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
}

.factura-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.factura-servicio {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
}

.factura-monto {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.factura-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.factura-field {
    display: flex;
    flex-direction: column;
}

.factura-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.factura-value {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
}

.factura-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.transferencias-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.form-textarea {
    width: 100%;
    padding: 12px;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 1rem;
    min-height: 80px;
    resize: vertical;
    font-family: inherit;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--color-surface);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.toast-notification {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 24px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 1001;
    transition: bottom 0.5s ease-in-out;
}

.toast-notification.show {
    bottom: 30px;
}

.toast-notification.success {
    background-color: var(--color-accent-green);
}

.toast-notification.error {
    background-color: var(--color-accent-red);
}

/* --- DASHBOARD --- */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}
.section-header h2 {
    font-size: 1.8rem;
}
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}
.pago-card {
    border-left: 5px solid var(--color-primary);
    position: relative;
    overflow: hidden;
}
.pago-card.vencido { border-color: var(--color-accent-red); }
.pago-card.proximo { border-color: var(--color-accent-yellow); }

/* Estilos para transferencias */
.transferencia-card {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    margin-bottom: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    overflow: hidden;
}

.transferencia-card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
}

.transferencia-card.pending {
    border-left: 4px solid var(--color-accent-yellow);
}

.transferencia-card.verified {
    border-left: 4px solid var(--color-accent-green);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.client-name {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.pending {
    background: rgba(253, 216, 53, 0.2);
    color: var(--color-accent-yellow);
    border: 1px solid var(--color-accent-yellow);
}

.status-badge.verified {
    background: rgba(67, 160, 71, 0.2);
    color: var(--color-accent-green);
    border: 1px solid var(--color-accent-green);
}

.card-body {
    padding: 16px 20px;
}

.amount-display {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.transfer-date {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.transfer-detalle {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 12px;
    border-radius: 6px;
    margin-top: 8px;
    font-style: italic;
}

.card-actions {
    padding: 12px 20px 16px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Estilos para el historial */
.historial-section {
    margin-top: 30px;
    padding: 24px;
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.historial-header {
    margin-bottom: 24px;
}

.historial-header h3 {
    color: var(--color-primary);
    margin-bottom: 16px;
    font-size: 1.4rem;
    font-weight: 600;
}

.historial-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 16px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* Timeline para el historial */
.historial-timeline {
    position: relative;
    padding-left: 30px;
}

.historial-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-text-muted));
}

.timeline-item {
    position: relative;
    margin-bottom: 24px;
    background: var(--glass-bg);
    border-radius: 12px;
    padding: 20px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.timeline-marker {
    position: absolute;
    left: -37px;
    top: 20px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 3px solid var(--color-bg);
    box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline-marker.verified {
    box-shadow: 0 0 0 2px var(--color-accent-green);
    background: var(--color-accent-green);
}

.timeline-marker.pending {
    box-shadow: 0 0 0 2px var(--color-accent-yellow);
    background: var(--color-accent-yellow);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
}

.timeline-date {
    font-weight: 600;
    color: var(--color-text);
}

.timeline-amount {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.timeline-detail {
    background: rgba(255, 255, 255, 0.05);
    padding: 12px;
    border-radius: 8px;
    margin: 8px 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.timeline-verification {
    color: var(--color-accent-green);
    font-size: 0.9rem;
    margin: 4px 0;
    font-weight: 500;
}

.timeline-verifier {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin: 4px 0;
}

.timeline-actions {
    margin-top: 12px;
}

.pago-card .service-name { font-size: 1.2rem; font-weight: 600; }
.pago-card .service-category {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.8rem;
    display: inline-block;
    margin-top: 4px;
}
.pago-card .amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 16px 0;
}
.pago-card .due-date { font-weight: 500; }
.pago-card .status-alert {
    position: absolute;
    top: 16px;
    right: 16px;
    font-weight: 600;
    font-size: 0.9rem;
}
.status-alert.vencido { color: var(--color-accent-red); }
.status-alert.proximo { color: var(--color-accent-yellow); }
.pago-card .actions { margin-top: 16px; display: flex; gap: 10px; }

/* --- VISTA DE SERVICIOS E HISTORIAL --- */
.list-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    background: var(--glass-bg);
    border-radius: 12px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    margin-bottom: 12px;
}

.list-item:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
}

.list-item.verified {
    border-left: 4px solid var(--color-accent-green);
}

.list-item.pending {
    border-left: 4px solid var(--color-accent-yellow);
}

.list-item-main {
    flex: 1;
}

.list-item-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.list-item-info {
    display: flex;
    flex-direction: column;
}

.list-item-info .title,
.list-item-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
}

.list-item-info .subtitle,
.list-item-subtitle {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-top: 4px;
}

.list-item-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.transfer-date,
.verification-date,
.verified-by {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.list-item-amount {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--color-primary);
    margin: 0 20px;
}

.list-item-actions {
    display: flex;
    gap: 8px;
}

.historial-item .estado-pagado { color: var(--color-accent-green); font-weight: 600; }
.historial-item .estado-pendiente { color: var(--color-accent-yellow); font-weight: 600; }

/* --- MODALES --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px; /* Padding para evitar que toque los bordes */
    overflow-y: auto; /* Scroll en el overlay */
}
.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Contenedor del modal con scroll */
.modal,
.modal-content {
    width: 100%;
    max-width: 700px;
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s ease;
    max-height: calc(100vh - 40px); /* Altura máxima menos padding del overlay */
    overflow-y: auto; /* Scroll interno cuando sea necesario */
    margin: auto; /* Centrar verticalmente cuando hay scroll */
}

.modal-overlay.active .modal,
.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color-primary);
}
.modal-header h3 { 
    font-size: 1.5rem; 
    color: var(--color-primary);
    margin: 0;
}
.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 2px solid var(--color-primary);
}

/* Botón de cerrar modal */
.modal-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-text);
    background-color: rgba(255, 255, 255, 0.1);
}

/* Mejoras para formularios en modales */
.modal-body {
    padding: 8px 0;
}

.modal-content .form-group {
    margin-bottom: 20px;
}

.modal-content .form-group:last-of-type {
    margin-bottom: 0;
}

/* Estilos para inputs de archivo */
input[type="file"].form-input {
    padding: 8px 12px;
    background-color: rgba(0, 0, 0, 0.1);
    border: 2px dashed rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

input[type="file"].form-input:hover {
    border-color: var(--color-primary);
    background-color: rgba(30, 136, 229, 0.05);
}

input[type="file"].form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

/* --- ESTILOS ESPECÍFICOS PARA MODAL DE VERIFICACIÓN --- */
.transfer-verification-details {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.verification-field {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    gap: 16px;
}

.verification-field:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.verification-label {
    font-weight: 600;
    color: var(--color-text-muted);
    min-width: 140px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.verification-value {
    color: var(--color-text);
    font-weight: 500;
    text-align: right;
    flex: 1;
    word-break: break-word;
}

.verification-value.amount {
    color: var(--color-accent-green);
    font-size: 1.1rem;
    font-weight: 700;
}

.verification-value.detail {
    font-style: italic;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    max-width: 250px;
    line-height: 1.4;
}

.verification-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    padding: 6px 12px;
    background: rgba(30, 136, 229, 0.1);
    border-radius: 6px;
    border: 1px solid rgba(30, 136, 229, 0.2);
    transition: all 0.3s ease;
    display: inline-block;
}

.verification-link:hover {
    background: rgba(30, 136, 229, 0.2);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.2);
}

.verification-warning {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.verification-warning p {
    margin: 0;
    color: #ffc107;
    font-size: 0.9rem;
    line-height: 1.4;
}

.verification-warning strong {
    color: #fff;
}

/* Mejoras para el modal footer */
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 2px solid var(--color-primary);
    position: sticky;
    bottom: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    margin-left: -24px;
    margin-right: -24px;
    margin-bottom: -24px;
    padding-left: 24px;
    padding-right: 24px;
    padding-bottom: 24px;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
}

.modal-footer .btn {
    min-width: 120px;
    font-weight: 600;
}

/* Scroll suave para el body del modal */
.modal-body {
    padding: 8px 0;
    overflow-x: hidden;
    max-height: calc(100vh - 250px); /* Altura máxima para permitir scroll */
    scroll-behavior: smooth;
}

/* Animaciones para el modal de verificación */
#modal-verificar-transferencia .modal-content {
    animation: modalSlideIn 0.4s ease-out;
}
@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(30px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Responsive para el modal de verificación */
@media (max-width: 768px) {
    .verification-field {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .verification-label {
        min-width: auto;
    }
    
    .verification-value {
        text-align: left;
    }
    
    .transfer-verification-details {
        padding: 16px;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        max-width: 95%;
        padding: 24px;
    }
}

/* --- LOADING SPINNER Y TOAST --- */
#loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    display: none;
    justify-content: center;
    align-items: center;
}
.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--color-surface);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

#toast-notification {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 24px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 1001;
    transition: bottom 0.5s ease-in-out;
}
#toast-notification.show { bottom: 30px; }
#toast-notification.success { background-color: var(--color-accent-green); }
#toast-notification.error { background-color: var(--color-accent-red); }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    header nav {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    header nav a {
        padding: 8px 0;
    }
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .grid-container {
        grid-template-columns: 1fr;
    }
    .historial-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .timeline-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .list-item-amount {
        margin: 0;
        align-self: flex-end;
    }
    .list-item-actions {
        margin-top: 12px;
        justify-content: center;
    }
    .card-actions {
        justify-content: center;
    }
    .modal-content {
        width: 90vw;
    }
    .card {
        padding: 16px;
    }
}

/* Sección de prioridad para facturas pendientes */
.priority-section {
    border: 2px solid rgba(229, 57, 53, 0.3);
    background: linear-gradient(135deg, rgba(229, 57, 53, 0.1), rgba(229, 57, 53, 0.05));
    margin-bottom: 30px;
}

.priority-section .section-header h2 {
    color: #ff6b6b;
    text-shadow: 0 0 10px rgba(229, 57, 53, 0.3);
}

/* Selector de servicios prominente */
.selector-section {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(102, 126, 234, 0.08));
    border: 2px solid rgba(102, 126, 234, 0.3);
    margin-bottom: 25px;
}

.service-selector-container {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 600px;
}

.service-selector-container .form-select {
    width: 100%;
    padding: 15px 20px;
    padding-right: 50px;
    font-size: 1.1rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    color: white;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    min-height: 54px;
}

.service-selector-container .form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.3);
    transform: translateY(-2px);
}

.service-selector-container .form-select:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.2);
}

.service-selector-container .form-select option {
    background: #2d3748;
    color: white;
    padding: 10px;
}

/* Sección de historial */
.historial-section {
    background: linear-gradient(135deg, rgba(67, 160, 71, 0.15), rgba(67, 160, 71, 0.08));
    border: 2px solid rgba(67, 160, 71, 0.3);
    animation: slideInUp 0.5s ease-out;
}

.historial-section .section-header h2 {
    color: #4caf50;
}

.service-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.historial-contenido {
    margin-top: 20px;
}

/* Estados especiales para facturas */
.factura-item.vencido {
    border-left-color: var(--color-accent-red);
    background: rgba(229, 57, 53, 0.05);
    animation: pulse 2s infinite;
}

.factura-item.proximo {
    border-left-color: #ff9800;
    background: rgba(255, 152, 0, 0.05);
}

.factura-item.pagada {
    border-left-color: var(--color-accent-green);
    background: rgba(67, 160, 71, 0.05);
}

.factura-item.pendiente {
    border-left-color: #ff9800;
    background: rgba(255, 152, 0, 0.05);
}

/* Animación para facturas vencidas */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(229, 57, 53, 0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mejoras para el filtro */
.filter-section {
    display: flex;
    gap: 15px;
    align-items: center;
}

.form-select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 8px 12px;
    color: white;
    font-size: 0.9rem;
    min-width: 200px;
}

.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}

.form-select option {
    background: #2d3748;
    color: white;
}

/* Animaciones mejoradas */
.servicio-item, .factura-item {
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover effects mejorados */
.btn-edit:hover, .btn-delete:hover {
    transform: translateY(-1px) scale(1.02);
}

.servicio-item:hover .servicio-nombre,
.factura-item:hover .factura-servicio {
    color: var(--color-primary);
}

/* Responsive para servicios */
@media (max-width: 768px) {
    .servicios-section {
        padding: 20px;
        margin-bottom: 25px;
    }
    
    .servicios-section .section-header {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .servicios-grid {
        grid-template-columns: 1fr;
    }
    
    .servicio-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .servicio-actions {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    
    .factura-info {
        grid-template-columns: 1fr;
    }
    
    .factura-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .filter-section {
        flex-direction: column;
        align-items: stretch;
    }
    
    .form-select {
        min-width: auto;
        width: 100%;
    }
}

/* --- ESTADO VACÍO --- */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    background: var(--glass-bg);
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    margin: 20px 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.empty-state h3 {
    color: var(--color-text-muted);
    margin-bottom: 8px;
    font-size: 1.2rem;
    font-weight: 600;
}

.empty-state p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
    opacity: 0.8;
}

.empty-state::before {
    content: "📋";
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.6;
}
.login-logo {
  display: block;
  margin: 0 auto 24px auto;
  max-width: 280px;
  width: 75%;
  height: auto;
}
.app-header .app-logo {
  height: 60px;
  width: auto;
  display: block;
  margin-right: 24px;
  transition: all 0.3s ease;
}
.app-header.scrolled .app-logo {
  height: 40px;
}

.app-header.scrolled .user-section {
  font-size: 0.9rem;
}

/* --- CAJAS DIARIAS --- */
.cajas-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.cajas-header .section-subtitle {
    color: var(--color-text-muted);
    margin-top: 8px;
    font-size: 1rem;
}

/* Estadísticas de cajas */
.cajas-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 18px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.stat-card.stat-primary {
    border-left: 4px solid var(--color-primary);
}

.stat-card.stat-success {
    border-left: 4px solid var(--color-accent-green);
}

.stat-card.stat-warning {
    border-left: 4px solid var(--color-accent-yellow);
}

.stat-card.stat-info {
    border-left: 4px solid #667eea;
}

.stat-card.stat-danger {
    border-left: 4px solid var(--color-accent-red);
}

.stat-icon {
    font-size: 2.2rem;
    line-height: 1;
    flex-shrink: 0;
}

.stat-content {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.stat-value {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.stat-sublabel {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 4px;
    opacity: 0.8;
    line-height: 1.3;
}

/* Filtros de cajas */
.cajas-filters {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.filter-label {
    font-weight: 600;
    color: var(--color-text);
    min-width: 50px;
}

/* Lista de cajas */
.cajas-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.caja-item {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    overflow: hidden;
    border-left: 4px solid var(--color-primary);
}

.caja-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    background: rgba(255, 255, 255, 0.08);
}

.caja-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
}

.caja-fecha {
    display: flex;
    align-items: center;
    gap: 12px;
}

.fecha-icon {
    font-size: 1.5rem;
}

.fecha-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    text-transform: capitalize;
}

.caja-actions {
    display: flex;
    gap: 10px;
}

.caja-body {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    padding: 24px;
}

.caja-column {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    overflow: hidden;
}

.caja-efectivo-column {
    background: rgba(253, 216, 53, 0.1);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid rgba(253, 216, 53, 0.3);
}

.caja-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.caja-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    white-space: nowrap;
}

.caja-value.caja-isp {
    color: var(--color-primary);
}

.caja-value.caja-debito {
    color: var(--color-accent-green);
}

.caja-value.caja-gasto {
    color: var(--color-accent-red);
}

.caja-value.caja-efectivo {
    color: var(--color-accent-yellow);
    font-size: 1.5rem;
}

.caja-footer {
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.caja-registrado {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Modal de caja diaria */
.efectivo-display {
    font-size: 2rem;
    font-weight: 700;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.efectivo-display.efectivo-positive {
    color: var(--color-accent-green);
    border-color: rgba(67, 160, 71, 0.3);
    background: rgba(67, 160, 71, 0.1);
}

.efectivo-display.efectivo-negative {
    color: var(--color-accent-red);
    border-color: rgba(229, 57, 53, 0.3);
    background: rgba(229, 57, 53, 0.1);
}

.form-hint {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 8px;
    font-style: italic;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
}

.btn-danger {
    background-color: var(--color-accent-red);
    color: white;
}

.btn-danger:hover {
    background-color: #c62828;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}

.btn-success {
    background-color: var(--color-accent-green);
    color: white;
}

.btn-success:hover {
    background-color: #2e7d32;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(67, 160, 71, 0.4);
}

/* Responsive para cajas */
@media (max-width: 768px) {
    .cajas-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .cajas-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .cajas-filters {
        flex-direction: column;
        width: 100%;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-group .form-select {
        flex: 1;
    }
    
    .caja-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .caja-actions {
        width: 100%;
        justify-content: flex-start;
    }
    
    .caja-body {
        grid-template-columns: 1fr;
    }
}

/* --- GASTOS --- */
.gastos-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.gastos-header .section-subtitle {
    color: var(--color-text-muted);
    margin-top: 8px;
    font-size: 1rem;
}

.gastos-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.top-categorias {
    font-size: 0.85rem !important;
    line-height: 1.6;
}

.top-categorias div {
    margin: 2px 0;
}

.gastos-filters {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.gastos-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.gasto-item {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    overflow: hidden;
    border-left: 4px solid var(--color-warning);
}

.gasto-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    background: rgba(255, 255, 255, 0.08);
}

.gasto-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
}

.gasto-fecha-categoria {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.gasto-categoria-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 2px solid;
    background: rgba(0, 0, 0, 0.2);
}

.gasto-monto {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-yellow);
    white-space: nowrap;
}

.gasto-body {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.gasto-descripcion {
    color: var(--color-text);
    line-height: 1.6;
    font-size: 0.95rem;
}

.gasto-proveedor {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.gasto-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.gasto-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.gasto-registrado {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.gasto-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    transition: all 0.3s ease;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
    background: rgba(255, 255, 255, 0.15);
}

.form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-hint {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
    font-style: italic;
}

/* Sección de gastos en caja diaria */
.gastos-dia-section {
    background: rgba(255, 193, 7, 0.05);
    border: 1px solid rgba(255, 193, 7, 0.2);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
}

.gastos-dia-section h4 {
    margin: 0 0 12px 0;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Banner de advertencia en gastos */
.gasto-warning-banner {
    background: rgba(255, 193, 7, 0.15);
    border: 2px solid var(--color-accent-yellow);
    border-radius: 8px;
    padding: 12px 16px;
    margin: 12px 16px 0 16px;
    color: var(--color-accent-yellow);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: pulseWarning 2s ease-in-out infinite;
}

@keyframes pulseWarning {
    0%, 100% {
        background: rgba(255, 193, 7, 0.15);
    }
    50% {
        background: rgba(255, 193, 7, 0.25);
    }
}

.gasto-warning-banner strong {
    color: #fff;
}

/* Badge de caja diaria */
.badge-caja-diaria {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 2px solid var(--color-accent-yellow);
    background: rgba(255, 193, 7, 0.2);
    color: var(--color-accent-yellow);
}

/* Item de gasto desde caja */
.gasto-item.gasto-desde-caja {
    border-left: 4px solid var(--color-accent-yellow);
}

/* Texto de advertencia */
.warning-text {
    color: var(--color-accent-yellow);
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 6px;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

/* --- SWITCH DE VISTAS --- */
.view-toggle {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 4px;
    gap: 4px;
}

.view-toggle-btn {
    padding: 8px 16px;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.view-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text);
}

.view-toggle-btn.active {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.3);
}

/* --- VISTA TABLA ESTILO SPREADSHEET --- */
.table-view {
    background: var(--glass-bg);
    border-radius: 12px;
    border: var(--glass-border);
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table thead {
    background: rgba(30, 136, 229, 0.1);
    border-bottom: 2px solid var(--color-primary);
}

.data-table thead th {
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.data-table thead th:first-child {
    padding-left: 24px;
}

.data-table tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.data-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.data-table tbody tr:last-child {
    border-bottom: none;
}

.data-table tbody td {
    padding: 14px 16px;
    color: var(--color-text);
    vertical-align: middle;
}

.data-table tbody td:first-child {
    padding-left: 24px;
    font-weight: 500;
}

.data-table .cell-date {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.data-table .cell-amount {
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-primary);
    text-align: right;
}

.data-table .cell-amount.negative {
    color: var(--color-accent-red);
}

.data-table .cell-amount.positive {
    color: var(--color-accent-green);
}

.data-table .cell-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid;
}

.data-table .cell-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
}

.data-table .btn-icon {
    padding: 6px 10px;
    font-size: 0.85rem;
}

/* Totales en tabla */
.data-table tfoot {
    background: rgba(255, 255, 255, 0.05);
    border-top: 2px solid var(--color-primary);
    font-weight: 700;
}

.data-table tfoot td {
    padding: 14px 16px;
    color: var(--color-text);
}

/* Responsive para tablas */
@media (max-width: 768px) {
    .table-view {
        overflow-x: auto;
    }
    
    .data-table {
        min-width: 800px;
    }
    
    .view-toggle {
        width: 100%;
    }
    
    .view-toggle-btn {
        flex: 1;
        justify-content: center;
    }
}

/* --- COMBUSTIBLE --- */
.combustible-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.combustible-header .section-subtitle {
    color: var(--color-text-muted);
    margin-top: 8px;
    font-size: 1rem;
}

.combustible-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.combustible-filters {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.combustible-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.combustible-item {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    overflow: hidden;
    border-left: 4px solid #FF6B35;
}

.combustible-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    background: rgba(255, 255, 255, 0.08);
}

.combustible-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
}

.combustible-fecha-vehiculo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.combustible-vehiculo-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 2px solid #FF6B35;
    background: rgba(255, 107, 53, 0.2);
    color: #FF6B35;
}

.combustible-monto {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FF6B35;
    white-space: nowrap;
}

.combustible-body {
    padding: 20px 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.combustible-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.combustible-detail-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.combustible-detail-value {
    font-size: 1rem;
    color: var(--color-text);
    font-weight: 600;
}

.combustible-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.combustible-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.combustible-observaciones {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-style: italic;
}

.combustible-registrado {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.combustible-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Modal body con mejor espaciado */
.modal-body {
    padding: 8px 0;
}

.modal-content .form-group {
    margin-bottom: 20px;
}

.modal-content .form-group:last-of-type {
    margin-bottom: 0;
}

/* Responsive para combustible */
@media (max-width: 768px) {
    .combustible-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .combustible-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .combustible-filters {
        flex-direction: column;
        width: 100%;
    }
    
    .combustible-item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .combustible-monto {
        align-self: flex-end;
    }
    
    .combustible-body {
        grid-template-columns: 1fr;
    }
    
    .combustible-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .combustible-actions {
        width: 100%;
        flex-wrap: wrap;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Responsive para gastos */
@media (max-width: 768px) {
    .gastos-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .gastos-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .gastos-filters {
        flex-direction: column;
        width: 100%;
    }
    
    .gasto-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .gasto-fecha-categoria {
        width: 100%;
    }
    
    .gasto-monto {
        align-self: flex-end;
    }
    
    .gasto-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .gasto-actions {
        width: 100%;
        flex-wrap: wrap;
    }
}

/* === RESPONSIVE MEJORADO PARA MÓVILES === */
@media (max-width: 768px) {
    /* Header optimizado para móvil */
    .app-header {
        padding: 10px 0;
        position: fixed;
        width: 100%;
        top: 0;
        left: 0;
        z-index: 1000;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .header-content {
        gap: 12px;
    }
    
    .app-logo {
        height: 40px !important;
        width: auto;
    }
    
    .user-info {
        display: none; /* Ocultar email en móvil */
    }
    
    .btn-logout {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    /* Mostrar botón hamburguesa */
    .mobile-menu-btn {
        display: flex;
    }
    
    /* Navegación móvil tipo drawer */
    .app-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        background: linear-gradient(180deg, #1a1a2e 0%, #0f0f1e 100%);
        z-index: 999;
        transition: left 0.3s ease;
        padding: 0;
        border-bottom: none;
        border-right: var(--glass-border);
        box-shadow: 2px 0 20px rgba(0, 0, 0, 0.5);
        overflow-y: auto;
    }
    
    .app-nav.active { left: 0; }

    /* El overlay no debe cubrir el panel del menú: empieza a la derecha del drawer */
    .app-nav.active .nav-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 280px; /* igual al ancho del drawer en móvil */
        width: calc(100% - 280px);
        height: 100vh;
        z-index: 1000; /* debajo del contenido del drawer */
    }
    
    .app-nav .container {
        padding: 0;
        max-width: none;
    }
    
    .nav-content {
        flex-direction: column;
        gap: 0;
        padding-top: 80px; /* Espacio para header */
        height: 100%;
        overflow-y: auto;
        position: relative; /* asegura superposición sobre overlay */
        z-index: 1001;
    }
    
    .nav-content a,
    .nav-content .nav-link {
        padding: 16px 24px !important;
        border-radius: 0 !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        justify-content: flex-start !important;
        text-align: left !important;
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
        font-size: 1rem !important;
        color: rgba(255, 255, 255, 0.95) !important;
        text-decoration: none !important;
        transition: all 0.3s ease !important;
    }
    
    .nav-content a:hover,
    .nav-content .nav-link:hover {
        color: #ffffff !important;
        background: rgba(255, 255, 255, 0.15) !important;
    }
    
    .nav-content a.active::before,
    .nav-content .nav-link.active::before {
        display: none !important;
    }
    
    .nav-content a.active,
    .nav-content .nav-link.active {
        border-left: 4px solid var(--color-primary) !important;
        background: rgba(30, 136, 229, 0.35) !important;
        color: #ffffff !important;
        font-weight: 700 !important;
    }
    
    /* Dropdowns en móvil */
    .nav-dropdown {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-dropdown-toggle {
        display: flex !important;
        justify-content: space-between !important;
        width: 100%;
        padding: 16px 24px !important;
        color: rgba(255, 255, 255, 0.95) !important;
        font-size: 1rem !important;
    }
    
    .dropdown-arrow {
        font-size: 0.8em;
        transition: transform 0.3s ease;
    }
    
    .nav-dropdown.active .dropdown-arrow {
        transform: rotate(180deg);
    }
    
    .nav-dropdown-menu {
        display: none;
        position: static !important;
        background: rgba(0, 0, 0, 0.3) !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        padding: 0 !important;
        opacity: 1 !important;
        transform: none !important;
    }
    
    .nav-dropdown.active .nav-dropdown-menu {
        display: block;
    }
    
    .nav-dropdown-item {
        display: flex !important;
        padding: 14px 24px 14px 40px !important;
        color: rgba(255, 255, 255, 0.85) !important;
        font-size: 0.95rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
        background: transparent !important;
    }
    
    .nav-dropdown-item:hover {
        background: rgba(255, 255, 255, 0.1) !important;
        color: #ffffff !important;
    }
    
    .nav-dropdown-item.active {
        background: rgba(30, 136, 229, 0.3) !important;
        border-left: 4px solid var(--color-primary) !important;
        color: #ffffff !important;
        font-weight: 600 !important;
    }
    
    /* Main content con margen superior para header fijo */
    .main-content {
        margin-top: 60px;
        padding: 16px 0;
    }
    
    /* Ajustes para section titles */
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }
    
    /* Dashboard grid responsive */
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    /* Servicios header */
    .servicios-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    /* Cajas header */
    .cajas-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    /* Botones en headers móviles */
    .servicios-header .btn,
    .cajas-header .btn,
    .gastos-header .btn,
    .combustible-header .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Filtros apilados en móvil */
    .cajas-filters,
    .gastos-filters,
    .combustible-filters {
        flex-direction: column;
        gap: 12px;
    }
    
    .filter-group {
        width: 100%;
    }
    
    /* Switch de vistas en móvil */
    .view-toggle {
        width: 100%;
        margin-top: 12px;
    }
    
    .view-toggle-btn {
        flex: 1;
        justify-content: center;
    }
    
    /* Modales optimizados para móvil */
    .modal-overlay {
        padding: 10px; /* Menos padding en móvil */
    }
    
    .modal,
    .modal-content {
        width: 100%;
        max-width: 100%;
        padding: 16px;
        max-height: calc(100vh - 20px);
        border-radius: 12px;
    }
    
    .modal-header h3 {
        font-size: 1.2rem;
    }
    
    .modal-footer {
        flex-direction: column;
        gap: 12px;
        margin-left: -16px;
        margin-right: -16px;
        margin-bottom: -16px;
        padding-left: 16px;
        padding-right: 16px;
        padding-bottom: 16px;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
    
    .modal-body {
        max-height: calc(100vh - 200px);
    }
    
    /* Form rows apilados en móvil */
    .form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    /* Stats grids en una columna */
    .cajas-stats-grid,
    .gastos-stats-grid,
    .combustible-stats-grid {
        grid-template-columns: 1fr;
    }
    
    /* Cards más compactos en móvil */
    .caja-item,
    .gasto-item,
    .combustible-item {
        padding: 16px;
    }
    
    /* Footer de items apilado */
    .caja-footer,
    .gasto-footer,
    .combustible-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    /* Acciones en ancho completo */
    .caja-actions,
    .gasto-actions,
    .combustible-actions {
        width: 100%;
        flex-wrap: wrap;
    }
    
    /* Botones más pequeños en móvil */
    .btn-sm {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    /* Dashboard card responsive */
    .dashboard-card {
        padding: 16px;
    }
    
    .dashboard-card-title {
        font-size: 0.9rem;
    }
    
    .dashboard-card-value {
        font-size: 1.8rem;
    }
}

/* === EXTRA SMALL DEVICES === */
@media (max-width: 480px) {
    .app-header {
        padding: 8px 0;
    }
    
    .app-logo {
        height: 35px !important;
    }
    
    .btn-logout {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
    
    .modal-overlay {
        padding: 8px;
    }
    
    .modal,
    .modal-content {
        width: 100%;
        max-width: 100%;
        padding: 12px;
        max-height: calc(100vh - 16px);
    }
    
    .modal-header h3 {
        font-size: 1.1rem;
    }
    
    .modal-footer {
        margin-left: -12px;
        margin-right: -12px;
        margin-bottom: -12px;
        padding-left: 12px;
        padding-right: 12px;
        padding-bottom: 12px;
    }
    
    .modal-body {
        max-height: calc(100vh - 180px);
    }
    
    .app-nav { width: 85%; }
    /* Ajustar overlay para drawer al 85% del ancho */
    .app-nav.active .nav-overlay {
        left: 85vw;
        width: 15vw;
    }
    
    .nav-content {
        z-index: 1002;
    }
}

/* === NOTIFICACIONES DE TAREAS === */
.tareas-notif-btn {
    position: relative;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0 12px;
}

.tareas-notif-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-primary);
    transform: scale(1.05);
}

.tareas-notif-btn:active {
    transform: scale(0.95);
}

.notif-icon {
    font-size: 1.3rem;
    filter: drop-shadow(0 0 4px rgba(255, 193, 7, 0.5));
    animation: bellRing 2s ease-in-out infinite;
}

@keyframes bellRing {
    0%, 100% {
        transform: rotate(0deg);
    }
    10%, 30% {
        transform: rotate(-10deg);
    }
    20%, 40% {
        transform: rotate(10deg);
    }
    50% {
        transform: rotate(0deg);
    }
}

.tareas-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: linear-gradient(135deg, var(--color-accent-red), #c0392b);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.6);
    border: 2px solid var(--color-bg);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.tareas-badge.many {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    animation: pulse 1s ease-in-out infinite, shake 0.5s ease-in-out infinite;
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0) scale(1);
    }
    25% {
        transform: translateX(-2px) scale(1.1);
    }
    75% {
        transform: translateX(2px) scale(1.1);
    }
}

/* === TAREAS === */
.tareas-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.tareas-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.tarea-stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tarea-stat-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.tarea-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.tareas-filters {
    display: flex;
    gap: 16px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tareas-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tarea-item {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    border-left: 4px solid;
}

.tarea-item.prioridad-alta {
    border-left-color: var(--color-accent-red);
}

.tarea-item.prioridad-media {
    border-left-color: var(--color-accent-yellow);
}

.tarea-item.prioridad-baja {
    border-left-color: var(--color-accent-green);
}

.tarea-item:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
}

.tarea-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.tarea-titulo {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.tarea-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tarea-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 2px solid;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.tarea-badge.estado-pendiente {
    background: rgba(255, 193, 7, 0.2);
    border-color: var(--color-accent-yellow);
    color: var(--color-accent-yellow);
}

.tarea-badge.estado-en_progreso {
    background: rgba(30, 136, 229, 0.2);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.tarea-badge.estado-completada {
    background: rgba(76, 209, 55, 0.2);
    border-color: var(--color-accent-green);
    color: var(--color-accent-green);
}

.tarea-descripcion {
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.tarea-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.tarea-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text-muted);
}

.tarea-meta-item strong {
    color: var(--color-text);
}

.tarea-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.tarea-actions {
    display: flex;
    gap: 10px;
}

/* Responsive para notificación de tareas */
@media (max-width: 768px) {
    .tareas-notif-btn {
        width: 40px;
        height: 40px;
        margin: 0 8px;
    }
    
    .notif-icon {
        font-size: 1.1rem;
    }
    
    .tareas-badge {
        min-width: 18px;
        height: 18px;
        font-size: 0.7rem;
        top: -3px;
        right: -3px;
    }
}

/* Responsive para tareas */
@media (max-width: 768px) {
    .tareas-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .tareas-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .tareas-filters {
        flex-direction: column;
        width: 100%;
    }
    
    .tarea-header-row {
        flex-direction: column;
        gap: 12px;
    }
    
    .tarea-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .tarea-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .tarea-actions {
        width: 100%;
        flex-wrap: wrap;
    }
}

/* ===================================================== */
/* SECCIÓN DE PERSONAL                                   */
/* ===================================================== */

.personal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.personal-filters {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    background: var(--glass-bg);
    padding: 20px;
    border-radius: 12px;
    border: var(--glass-border);
}

.filter-group.search-group {
    flex: 1;
    min-width: 250px;
}

/* Grilla de Empleados */
.empleados-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.empleado-card {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.empleado-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.empleado-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.empleado-card:hover::before {
    width: 8px;
}

.empleado-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.empleado-avatar-small {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.empleado-card-info {
    flex: 1;
}

.empleado-card-nombre {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

.empleado-card-email {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.empleado-card-meta {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.administrativo {
    background: rgba(33, 150, 243, 0.2);
    color: #2196F3;
    border: 1px solid #2196F3;
}

.badge.tecnico {
    background: rgba(156, 39, 176, 0.2);
    color: #9C27B0;
    border: 1px solid #9C27B0;
}

.badge.activo {
    background: rgba(67, 160, 71, 0.2);
    color: var(--color-accent-green);
    border: 1px solid var(--color-accent-green);
}

.badge.inactivo {
    background: rgba(229, 57, 53, 0.2);
    color: var(--color-accent-red);
    border: 1px solid var(--color-accent-red);
}

.empleado-card-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
}

.empleado-detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.empleado-detail-label {
    font-weight: 600;
    color: var(--color-text);
}

/* Detalle de Empleado */
.detalle-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.detalle-actions {
    display: flex;
    gap: 12px;
}

.empleado-info-card {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    padding: 32px;
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.empleado-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 8px 24px rgba(30, 136, 229, 0.3);
}

.empleado-info-main h2 {
    font-size: 1.8rem;
    margin-bottom: 12px;
    color: var(--color-text);
}

.empleado-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Pestañas */
.personal-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: var(--glass-bg);
    padding: 8px;
    border-radius: 12px;
    border: var(--glass-border);
    overflow-x: auto;
}

.tab-btn {
    padding: 12px 24px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--color-text-muted);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    font-size: 0.95rem;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
}

/* Contenido de Pestañas */
.tabs-content {
    background: var(--glass-bg);
    border-radius: 16px;
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    padding: 24px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.tab-header h3 {
    font-size: 1.3rem;
    color: var(--color-text);
    margin: 0;
}

/* Datos Personales */
.datos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.dato-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.dato-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.dato-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.dato-value {
    display: block;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text);
}

/* Facturas del Empleado */
.facturas-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.factura-empleado-item {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px;
    transition: all 0.3s ease;
}

.factura-empleado-item:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(4px);
}

.factura-empleado-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.factura-empleado-monto {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
}

.factura-empleado-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.factura-empleado-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

/* Pagos del Empleado */
.pagos-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.pago-stat-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.pago-stat-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.pago-stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pagos-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pago-empleado-item {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px;
    transition: all 0.3s ease;
}

.pago-empleado-item:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(4px);
}

.pago-empleado-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pago-empleado-periodo {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
}

.pago-empleado-total {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-green);
}

.pago-empleado-breakdown {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.pago-breakdown-item {
    display: flex;
    flex-direction: column;
    padding: 10px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

.pago-breakdown-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.pago-breakdown-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.pago-empleado-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

/* Modal para Pago - Display del total calculado */
.pago-total-display {
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.2), rgba(21, 101, 192, 0.2));
    border: 2px solid var(--color-primary);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pago-total-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
}

.pago-total-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* --- CONTROL HORARIO --- */
.horario-filters {
    display: flex;
    gap: 12px;
    align-items: center;
}

.horario-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.horario-stat-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.horario-stat-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.horario-stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.horario-stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.horario-stat-card.cumplido .horario-stat-value {
    color: var(--color-accent-green);
}

.horario-stat-card.pendiente .horario-stat-value {
    color: var(--color-accent-yellow);
}

.horario-stat-card.incumplido .horario-stat-value {
    color: var(--color-accent-red);
}

.horario-table-container {
    overflow-x: auto;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.horario-table {
    width: 100%;
    border-collapse: collapse;
}

.horario-table thead {
    background: rgba(255, 255, 255, 0.05);
}

.horario-table th {
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.horario-table td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-text);
}

.horario-table tbody tr {
    transition: background 0.2s ease;
}

.horario-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.horario-fecha {
    font-weight: 500;
}

.horario-dia {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.horario-dia.fin-semana {
    color: var(--color-accent-yellow);
}

.horario-tiempo {
    font-weight: 600;
    font-size: 1.05rem;
}

.horario-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.horario-badge.completo {
    background: rgba(76, 175, 80, 0.2);
    color: var(--color-accent-green);
    border: 1px solid var(--color-accent-green);
}

.horario-badge.incompleto {
    background: rgba(255, 193, 7, 0.2);
    color: var(--color-accent-yellow);
    border: 1px solid var(--color-accent-yellow);
}

.horario-badge.ausente {
    background: rgba(244, 67, 54, 0.2);
    color: var(--color-accent-red);
    border: 1px solid var(--color-accent-red);
}

.horario-badge.pendiente {
    background: rgba(33, 150, 243, 0.2);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.horario-sin-datos {
    text-align: center;
    padding: 40px;
    color: var(--color-text-muted);
}

.horario-sin-datos p {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

@media (max-width: 768px) {
    .horario-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .horario-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .horario-table {
        font-size: 0.85rem;
    }
    
    .horario-table th,
    .horario-table td {
        padding: 10px 8px;
    }
}

/* Form Row (para formularios en dos columnas) */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 4px;
    font-style: italic;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 2px dashed rgba(255, 255, 255, 0.1);
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--color-text);
}

.empty-state p {
    color: var(--color-text-muted);
    font-size: 1rem;
}

/* Botones de éxito y peligro */
.btn-success {
    background-color: var(--color-accent-green);
    color: white;
}

.btn-success:hover {
    background-color: #2e7d32;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(67, 160, 71, 0.4);
}

.btn-danger {
    background-color: var(--color-accent-red);
    color: white;
}

.btn-danger:hover {
    background-color: #c62828;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}

/* Responsive para Personal */
@media (max-width: 768px) {
    .personal-header,
    .detalle-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .personal-filters {
        flex-direction: column;
    }
    
    .filter-group,
    .filter-group.search-group {
        width: 100%;
        min-width: 100%;
    }
    
    .empleados-grid {
        grid-template-columns: 1fr;
    }
    
    .empleado-info-card {
        flex-direction: column;
        text-align: center;
    }
    
    .personal-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
    }
    
    .datos-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .pagos-stats {
        grid-template-columns: 1fr;
    }
    
    .pago-total-display {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .detalle-actions {
        width: 100%;
        flex-direction: column;
    }
    
    .detalle-actions .btn {
        width: 100%;
    }
}

/* --- VEHÍCULOS --- */

.vehiculos-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.vehiculos-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0;
}

.vehiculos-tab {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    position: relative;
    bottom: -2px;
}

.vehiculos-tab:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.05);
}

.vehiculos-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.vehiculos-tab-content {
    display: none;
}

.vehiculos-tab-content.active {
    display: block;
}

.vehiculos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.vehiculo-card {
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.vehiculo-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border-color: var(--color-primary);
}

.vehiculo-card.inactive {
    opacity: 0.6;
}

.vehiculo-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.vehiculo-patente {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

.vehiculo-card-body {
    margin-bottom: 16px;
}

.vehiculo-nombre {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 12px 0;
}

.vehiculo-details {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.vehiculo-detail {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.detail-icon {
    font-size: 1.1rem;
}

.vehiculo-card-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.vehiculo-card-actions .btn {
    flex: 1;
    min-width: fit-content;
}

/* Responsive vehículos */
@media (max-width: 768px) {
    .vehiculos-grid {
        grid-template-columns: 1fr;
    }
    
    .vehiculos-tabs {
        flex-wrap: wrap;
    }
    
    .vehiculos-tab {
        font-size: 0.85rem;
        padding: 10px 16px;
    }
    
    .vehiculo-card-actions {
        flex-direction: column;
    }
    
    .vehiculo-card-actions .btn {
        width: 100%;
    }
}

/* --- CARGAS DE COMBUSTIBLE --- */

.cargas-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}

.combustible-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.combustible-filters {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.combustible-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.carga-card {
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 16px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.carga-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    border-color: var(--color-accent-yellow);
}

.carga-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 8px;
}

.carga-fecha {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.carga-vehiculo {
    font-size: 0.9rem;
    color: var(--color-text);
    font-weight: 600;
}

.carga-body {
    margin-bottom: 12px;
}

.carga-monto {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.carga-monto-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.carga-monto-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-accent-yellow);
}

.carga-kilometraje {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.carga-comprobante {
    margin: 8px 0;
}

.carga-registrado {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 8px;
}

.carga-actions {
    display: flex;
    gap: 8px;
}

.carga-actions .btn {
    flex: 1;
}

/* Responsive cargas */
@media (max-width: 768px) {
    .combustible-list {
        grid-template-columns: 1fr;
    }
    
    .combustible-filters {
        flex-direction: column;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .carga-actions {
        flex-direction: column;
    }
    
    .carga-actions .btn {
        width: 100%;
    }
}

/* --- MANTENIMIENTOS DE VEHÍCULOS --- */
.mantenimientos-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 24px;
}

.mantenimientos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 20px;
}

.mantenimiento-card {
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.mantenimiento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--estado-color, var(--color-primary));
    transition: width 0.3s ease;
}

.mantenimiento-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    border-color: var(--color-primary);
}

.mantenimiento-card:hover::before {
    width: 6px;
}

/* Estados de mantenimiento */
.mantenimiento-card[data-estado="pendiente"]::before {
    background: linear-gradient(180deg, #ffa726, #fb8c00);
}

.mantenimiento-card[data-estado="en_proceso"]::before {
    background: linear-gradient(180deg, #42a5f5, #1e88e5);
}

.mantenimiento-card[data-estado="completado"]::before {
    background: linear-gradient(180deg, #66bb6a, #43a047);
}

/* --- TABLA DE MANTENIMIENTOS --- */
.badge-tipo,
.badge-estado {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: capitalize;
    border: 1px solid;
}

/* Badges de Tipo */
.badge-tipo.preventivo {
    background: rgba(66, 165, 245, 0.15);
    color: #42a5f5;
    border-color: rgba(66, 165, 245, 0.3);
}

.badge-tipo.correctivo {
    background: rgba(255, 167, 38, 0.15);
    color: #ffa726;
    border-color: rgba(255, 167, 38, 0.3);
}

.badge-tipo.revision {
    background: rgba(102, 187, 106, 0.15);
    color: #66bb6a;
    border-color: rgba(102, 187, 106, 0.3);
}

/* Badges de Estado */
.badge-estado.pendiente {
    background: rgba(255, 167, 38, 0.15);
    color: #ffa726;
    border-color: rgba(255, 167, 38, 0.3);
}

.badge-estado.en_proceso {
    background: rgba(66, 165, 245, 0.15);
    color: #42a5f5;
    border-color: rgba(66, 165, 245, 0.3);
}

.badge-estado.completado {
    background: rgba(102, 187, 106, 0.15);
    color: #66bb6a;
    border-color: rgba(102, 187, 106, 0.3);
}

/* Descripción en tabla */
.mantenimiento-descripcion-cell {
    max-width: 300px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Botones de acción en tabla */
.action-buttons {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

.btn-icon {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--color-text);
}

.btn-icon:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
    border-color: var(--color-primary);
}

.btn-icon.btn-danger:hover {
    background: rgba(239, 83, 80, 0.2);
    border-color: var(--color-accent-red);
    color: var(--color-accent-red);
}

/* Alineación de texto en tabla */
.text-right {
    text-align: right !important;
}

.text-center {
    text-align: center !important;
}

.mantenimiento-header-card {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.mantenimiento-tipo {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: capitalize;
}

.mantenimiento-tipo.preventivo {
    background: rgba(66, 165, 245, 0.2);
    color: #42a5f5;
    border: 1px solid rgba(66, 165, 245, 0.4);
}

.mantenimiento-tipo.correctivo {
    background: rgba(239, 83, 80, 0.2);
    color: #ef5350;
    border: 1px solid rgba(239, 83, 80, 0.4);
}

.mantenimiento-tipo.revision {
    background: rgba(255, 167, 38, 0.2);
    color: #ffa726;
    border: 1px solid rgba(255, 167, 38, 0.4);
}

.mantenimiento-estado {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: capitalize;
}

.mantenimiento-estado.pendiente {
    background: rgba(255, 167, 38, 0.2);
    color: #ffa726;
}

.mantenimiento-estado.en_proceso {
    background: rgba(66, 165, 245, 0.2);
    color: #42a5f5;
}

.mantenimiento-estado.completado {
    background: rgba(102, 187, 106, 0.2);
    color: #66bb6a;
}

.mantenimiento-body {
    margin-bottom: 16px;
}

.mantenimiento-vehiculo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}

.mantenimiento-fecha {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.mantenimiento-descripcion {
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--color-primary);
    padding: 12px;
    border-radius: 6px;
    margin: 12px 0;
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.5;
}

.mantenimiento-detalles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 12px 0;
}

.mantenimiento-detalle {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mantenimiento-detalle-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mantenimiento-detalle-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
}

.mantenimiento-detalle-value.monto {
    color: var(--color-accent-yellow);
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
}

.mantenimiento-proveedor {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin: 12px 0;
}

.mantenimiento-proveedor-icon {
    font-size: 1.2rem;
}

.mantenimiento-proveedor-text {
    font-size: 0.9rem;
    color: var(--color-text);
}

.mantenimiento-alerta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255, 167, 38, 0.15);
    border: 1px solid rgba(255, 167, 38, 0.3);
    border-radius: 8px;
    margin: 12px 0;
    font-size: 0.85rem;
    color: #ffa726;
}

.mantenimiento-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mantenimiento-actions .btn {
    flex: 1;
}

/* Responsive mantenimientos */
@media (max-width: 768px) {
    .mantenimientos-grid {
        grid-template-columns: 1fr;
    }
    
    .mantenimiento-detalles {
        grid-template-columns: 1fr;
    }
    
    .mantenimiento-actions {
        flex-direction: column;
    }
    
    .mantenimiento-actions .btn {
        width: 100%;
    }
}

/* --- BOTÓN FLOTANTE QR SCANNER --- */
.fab-qr-scanner {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(30, 136, 229, 0.4);
    z-index: 999;
    display: none; /* Por defecto oculto */
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.fab-qr-scanner:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(30, 136, 229, 0.6);
}

.fab-qr-scanner:active {
    transform: scale(0.95);
}

/* Mostrar solo en móvil */
@media (max-width: 768px) {
    .fab-qr-scanner {
        display: flex;
    }
}

/* --- MODAL QR SCANNER --- */
.modal-qr {
    max-width: 500px;
    width: 90%;
}

.qr-instructions {
    text-align: center;
    padding: 16px;
    background: rgba(30, 136, 229, 0.1);
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid rgba(30, 136, 229, 0.3);
}

.qr-instructions p {
    margin: 0;
    color: var(--color-text);
    font-size: 0.95rem;
}

.qr-reader {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: #000;
    position: relative;
    min-height: 300px;
}

#qr-reader video {
    width: 100% !important;
    height: auto !important;
    border-radius: 12px;
}

#qr-reader__dashboard {
    display: none !important;
}

#qr-reader__scan_region {
    border-radius: 12px;
}

.qr-result {
    margin-top: 20px;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.qr-result.success {
    background: rgba(76, 175, 80, 0.1);
    border: 2px solid var(--color-accent-green);
}

.qr-result.error {
    background: rgba(244, 67, 54, 0.1);
    border: 2px solid var(--color-accent-red);
}

.qr-result-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}

.qr-result-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.qr-result-details {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

@media (max-width: 480px) {
    .modal-qr {
        width: 95%;
        max-width: none;
    }
    
    .qr-reader {
        min-height: 250px;
    }
    
    .fab-qr-scanner {
        width: 56px;
        height: 56px;
        font-size: 1.75rem;
        bottom: 20px;
        right: 20px;
    }
}

/* --- SKELETON LOADERS --- */
.skeleton {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.05) 25%, 
        rgba(255, 255, 255, 0.1) 50%, 
        rgba(255, 255, 255, 0.05) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: 8px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-card {
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: 12px;
}

.skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: 8px;
}

.skeleton-text.short {
    width: 40%;
}

.skeleton-text.medium {
    width: 70%;
}

.skeleton-badge {
    height: 28px;
    width: 80px;
    display: inline-block;
    margin-right: 8px;
}

.skeleton-button {
    height: 36px;
    width: 100px;
    display: inline-block;
    margin-right: 8px;
}

.skeleton-table-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 16px;
    padding: 16px;
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 8px;
    margin-bottom: 8px;
}

.skeleton-table-cell {
    height: 20px;
}

/* Skeleton container para diferentes vistas */
.skeleton-container {
    width: 100%;
    padding: 20px;
}

.skeleton-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.skeleton-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.skeleton-stat-card {
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 20px;
}

.skeleton-stat-value {
    height: 32px;
    width: 80%;
    margin-bottom: 8px;
}

.skeleton-stat-label {
    height: 16px;
    width: 60%;
}

/* --- PAGINACIÓN --- */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    padding: 16px;
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 12px;
}

.pagination-info {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.pagination-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.pagination-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-pages {
    display: flex;
    gap: 4px;
}

.pagination-page {
    background: var(--glass-bg);
    border: var(--glass-border);
    color: var(--color-text);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    min-width: 36px;
    text-align: center;
}

.pagination-page:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
}

.pagination-page.active {
    background: var(--color-primary);
    color: white;
    font-weight: 600;
}

.pagination-page.ellipsis {
    cursor: default;
    pointer-events: none;
}

.pagination-page.ellipsis:hover {
    background: var(--glass-bg);
}

/* Selector de items por página */
.pagination-per-page {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.pagination-per-page select {
    background: var(--color-surface);
    color: var(--color-text);
    border: var(--glass-border);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .pagination-container {
        flex-direction: column;
        gap: 16px;
    }
    
    .pagination-controls {
        width: 100%;
        justify-content: center;
    }
    
    .pagination-info {
        width: 100%;
        text-align: center;
    }
}