/* ============================================
   Administracion Maquetacion Publica
   Brand Palette: Black, Gold, Soft Beige
   ============================================ */

:root {
    --brand-black: #1a1a1a;
    --brand-dark: #2d2d2d;
    --brand-gold: #c8a656;
    --brand-gold-light: #d4b76a;
    --brand-gold-dark: #b08f3e;
    --brand-beige: #f5f0e8;
    --brand-beige-dark: #e8dfd2;
    --brand-white: #ffffff;
    --brand-gray-100: #f8f9fa;
    --brand-gray-200: #e9ecef;
    --brand-gray-300: #dee2e6;
    --brand-gray-500: #6c757d;
    --brand-gray-700: #495057;
    --brand-gray-900: #212529;
    --brand-success: #28a745;
    --brand-danger: #dc3545;
    --brand-warning: #ffc107;
    --brand-info: #17a2b8;
    --sidebar-width: 220px;
    --topbar-height: 60px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--brand-beige);
    color: var(--brand-gray-900);
    font-size: 14px;
    line-height: 1.6;
}

a {
    color: var(--brand-gold-dark);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--brand-gold);
}

/* App Layout */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--brand-black);
    color: var(--brand-white);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1050;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

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

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 16px;
    color: var(--brand-gold);
}

.sidebar-brand i {
    font-size: 22px;
}

.sidebar-close {
    background: none;
    border: none;
    color: var(--brand-white);
    font-size: 18px;
    cursor: pointer;
}

.sidebar-nav {
    flex: 1;
    padding: 10px 0;
    overflow-y: auto;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 400;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-link:hover {
    color: var(--brand-white);
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--brand-gold);
}

.sidebar-link.active {
    color: var(--brand-gold);
    background: rgba(200, 166, 86, 0.1);
    border-left-color: var(--brand-gold);
    font-weight: 500;
}

.sidebar-link i {
    font-size: 18px;
    width: 22px;
    text-align: center;
}

.sidebar-footer {
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.3s ease;
}

body.sidebar-hidden .sidebar {
    transform: translateX(-100%);
}

body.sidebar-hidden .main-content {
    margin-left: 0;
}

/* Topbar */
.topbar {
    height: var(--topbar-height);
    background: var(--brand-white);
    border-bottom: 1px solid var(--brand-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

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

.topbar-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--brand-black);
    margin: 0;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--brand-gray-700);
    font-size: 14px;
}

.topbar-user i {
    font-size: 20px;
    color: var(--brand-gold);
}

.sidebar-toggle {
    color: var(--brand-black);
    text-decoration: none;
    padding: 4px;
}

/* Content Wrapper */
.content-wrapper {
    flex: 1;
    padding: 24px;
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    background: var(--brand-white);
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--brand-gray-200);
    padding: 16px 20px;
    font-weight: 600;
    font-size: 15px;
}

.card-body {
    padding: 20px;
}

/* Stat Cards */
.stat-card {
    border-radius: 12px;
    padding: 20px;
    color: var(--brand-white);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.stat-card .stat-icon {
    font-size: 28px;
    opacity: 0.8;
    margin-bottom: 8px;
}

.stat-card .stat-value {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 13px;
    opacity: 0.85;
    margin-top: 4px;
}

.stat-card.bg-pending {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.stat-card.bg-collected {
    background: linear-gradient(135deg, #27ae60, #219a52);
}

.stat-card.bg-expenses {
    background: linear-gradient(135deg, #f39c12, #d68910);
}

.stat-card.bg-balance {
    background: linear-gradient(135deg, var(--brand-gold), var(--brand-gold-dark));
}

.stat-card.bg-tasks {
    background: linear-gradient(135deg, #3498db, #2980b9);
}

/* Tables */
.table {
    font-size: 14px;
}

.table thead th {
    background: var(--brand-beige);
    color: var(--brand-gray-700);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--brand-beige-dark);
    padding: 12px 16px;
    white-space: nowrap;
}

.table tbody td {
    padding: 12px 16px;
    vertical-align: middle;
    border-bottom: 1px solid var(--brand-gray-200);
    white-space: nowrap;
}

.table tbody tr:hover {
    background-color: rgba(200, 166, 86, 0.04);
}

/* Badges */
.badge {
    font-weight: 500;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 6px;
}

.badge-overdue {
    background: rgba(231, 76, 60, 0.15);
    color: #e74c3c;
}

.badge-upcoming {
    background: rgba(39, 174, 96, 0.15);
    color: #27ae60;
}

/* Buttons */
.btn {
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    padding: 8px 16px;
    transition: var(--transition);
}

.btn-gold {
    background: var(--brand-gold);
    color: var(--brand-white);
    border: none;
}

.btn-gold:hover {
    background: var(--brand-gold-dark);
    color: var(--brand-white);
}

.btn-dark {
    background: var(--brand-black);
    color: var(--brand-white);
    border: none;
}

.btn-dark:hover {
    background: var(--brand-dark);
    color: var(--brand-gold);
}

.btn-sm {
    padding: 5px 10px;
    font-size: 13px;
}

.btn-xs {
    padding: 3px 8px;
    font-size: 12px;
}

/* Forms */
.form-control,
.form-select {
    border-radius: 8px;
    border: 1px solid var(--brand-gray-300);
    padding: 10px 14px;
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--brand-gold);
    box-shadow: 0 0 0 3px rgba(200, 166, 86, 0.15);
}

.form-label {
    font-weight: 500;
    font-size: 13px;
    color: var(--brand-gray-700);
    margin-bottom: 4px;
}

/* Filters Bar */
.filters-bar {
    background: var(--brand-white);
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.filters-bar .form-control,
.filters-bar .form-select {
    background: var(--brand-beige);
    border-color: var(--brand-beige-dark);
}

/* Page Header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.page-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--brand-black);
    margin: 0;
}

/* Tabs */
.nav-tabs {
    border-bottom: 2px solid var(--brand-gray-200);
}

.nav-tabs .nav-link {
    color: var(--brand-gray-500);
    font-weight: 500;
    font-size: 14px;
    border: none;
    padding: 10px 18px;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.nav-tabs .nav-link:hover {
    color: var(--brand-gold);
    border-bottom-color: var(--brand-gold-light);
}

.nav-tabs .nav-link.active {
    color: var(--brand-gold);
    border-bottom-color: var(--brand-gold);
}

/* Login Page */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--brand-black) 0%, var(--brand-dark) 100%);
}

.login-card {
    background: var(--brand-white);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.login-card .login-logo {
    text-align: center;
    margin-bottom: 30px;
}

.login-card .login-logo i {
    font-size: 48px;
    color: var(--brand-gold);
}

.login-card .login-logo h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--brand-black);
    margin-top: 12px;
}

.login-card .login-logo p {
    color: var(--brand-gray-500);
    font-size: 14px;
}

/* Pagination */
.pagination .page-link {
    color: var(--brand-gold-dark);
    border-radius: 8px;
    margin: 0 2px;
}

.pagination .page-item.active .page-link {
    background: var(--brand-gold);
    border-color: var(--brand-gold);
}

/* Quick Actions */
.quick-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.quick-actions .btn {
    font-size: 13px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--brand-gray-500);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 12px;
    color: var(--brand-gray-300);
}

.empty-state p {
    font-size: 15px;
    margin-top: 8px;
}

/* Priority indicators */
.priority-high {
    color: #e74c3c;
}

.priority-medium {
    color: #f39c12;
}

.priority-low {
    color: #3498db;
}

/* WhatsApp */
.wa-btn {
    background: #25D366;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
}

.wa-btn:hover {
    background: #128C7E;
    color: white;
}

/* Chart container */
.chart-container {
    position: relative;
    height: 280px;
    width: 100%;
}

/* Responsive */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1040;
    }

    .sidebar-overlay.show {
        display: block;
    }
}

@media (max-width: 767.98px) {
    .content-wrapper {
        padding: 16px;
    }

    .topbar {
        padding: 0 16px;
    }

    .topbar-title {
        font-size: 16px;
    }

    .stat-card .stat-value {
        font-size: 22px;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.stat-card {
    animation: fadeIn 0.3s ease-out;
}

/* Scrollbar */
.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}

.sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
}

/* Utilities */
.text-gold {
    color: var(--brand-gold) !important;
}

.bg-beige {
    background-color: var(--brand-beige) !important;
}

.fw-600 {
    font-weight: 600 !important;
}

.fs-13 {
    font-size: 13px !important;
}

.fs-12 {
    font-size: 12px !important;
}

.gap-2 {
    gap: 8px;
}