/**
 * Premium Modern CSS Design
 * Análisis de Discurso & Sermones - Unified App
 */

:root {
    /* Light Mode Colors */
    --bg-color-light: #f0f2f5;
    --text-color-light: #2d3748;
    --card-bg-light: rgba(255, 255, 255, 0.95);
    --border-color-light: rgba(255, 255, 255, 0.4);
    --shadow-light: 0 10px 40px rgba(31, 38, 135, 0.15);

    /* Dark Mode Colors */
    --bg-color-dark: #0f0f1a;
    --text-color-dark: #e0e0e0;
    --card-bg-dark: rgba(20, 20, 35, 0.95);
    --border-color-dark: rgba(255, 255, 255, 0.08);
    --shadow-dark: 0 10px 40px rgba(0, 0, 0, 0.4);

    /* Accent Colors */
    --primary-color: #667eea;
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --warning-gradient: linear-gradient(135deg, #f2994a 0%, #f2c94c 100%);

    /* Typography */
    --font-family: 'Roboto', 'Segoe UI', sans-serif;
    --border-radius: 16px;
    --border-radius-sm: 10px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* ============================================
   BASE STYLES
   ============================================ */

* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color-light);
    color: var(--text-color-light);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
}

body.dark-mode {
    background-color: var(--bg-color-dark);
    color: var(--text-color-dark);
    background: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 50%, #16213e 100%);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    background: rgba(0, 0, 0, 0.15) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.75rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    background: linear-gradient(135deg, #fff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    font-weight: 500;
    transition: all var(--transition-fast);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem 1rem !important;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ============================================
   CARDS & GLASS EFFECT
   ============================================ */

.card,
.glass-card {
    background: var(--card-bg-light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color-light);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 50px rgba(31, 38, 135, 0.2);
}

body.dark-mode .card,
body.dark-mode .glass-card {
    background: var(--card-bg-dark);
    box-shadow: var(--shadow-dark);
    border: 1px solid var(--border-color-dark);
}

body.dark-mode .card:hover {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
}

.card-body {
    padding: 1.5rem;
}

/* ============================================
   TABS
   ============================================ */

.nav-tabs {
    border-bottom: 0;
    gap: 0.5rem;
    margin-bottom: -1px;
    position: relative;
    z-index: 1;
}

.nav-tabs .nav-link {
    border: none;
    color: rgba(255, 255, 255, 0.8);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    padding: 0.85rem 1.5rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    border-bottom: none;
}

.nav-tabs .nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.nav-tabs .nav-link.active {
    background: var(--card-bg-light);
    color: var(--text-color-light);
    border: 1px solid var(--border-color-light);
    border-bottom: none;
    font-weight: 600;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
}

body.dark-mode .nav-tabs .nav-link {
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.05);
}

body.dark-mode .nav-tabs .nav-link.active {
    background: var(--card-bg-dark);
    color: var(--text-color-dark);
    border: 1px solid var(--border-color-dark);
    border-bottom: none;
}

.tab-content {
    border-radius: 0 var(--border-radius) var(--border-radius) var(--border-radius);
    padding: 2rem;
    background: var(--card-bg-light);
    border: 1px solid var(--border-color-light);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-light);
}

body.dark-mode .tab-content {
    background: var(--card-bg-dark);
    border: 1px solid var(--border-color-dark);
    box-shadow: var(--shadow-dark);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    transition: all var(--transition-fast);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary-gradient);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
}

.btn-success {
    background: var(--success-gradient);
    box-shadow: 0 4px 15px rgba(17, 153, 142, 0.4);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(17, 153, 142, 0.5);
}

.btn-warning {
    background: var(--warning-gradient);
    color: #fff;
    box-shadow: 0 4px 15px rgba(242, 153, 74, 0.4);
}

.btn-danger {
    background: var(--secondary-gradient);
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.4);
}

.btn-info {
    background: linear-gradient(135deg, #00c6fb 0%, #005bea 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 198, 251, 0.4);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover,
.btn-check:checked+.btn-outline-primary {
    background: var(--primary-gradient);
    border-color: transparent;
    color: #fff;
}

body.dark-mode .btn-outline-primary {
    color: #a0aeff;
    border-color: #a0aeff;
}

/* ============================================
   FORMS
   ============================================ */

.form-control,
.form-select {
    border-radius: var(--border-radius-sm);
    background-color: rgba(255, 255, 255, 0.9);
    border: 2px solid transparent;
    color: var(--text-color-light);
    padding: 0.75rem 1rem;
    transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    background-color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
}

body.dark-mode .form-control,
body.dark-mode .form-select {
    background-color: rgba(30, 30, 50, 0.9);
    border: 2px solid var(--border-color-dark);
    color: var(--text-color-dark);
}

body.dark-mode .form-control:focus,
body.dark-mode .form-select:focus {
    background-color: rgba(40, 40, 60, 1);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
}

.form-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: inherit;
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    padding: 0.5em 1em;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.badge-discourse {
    background: var(--primary-gradient);
    color: #fff;
}

.badge-sermon {
    background: var(--secondary-gradient);
    color: #fff;
}

/* ============================================
   TABLES
   ============================================ */

.table {
    color: inherit;
    margin-bottom: 0;
    width: 100% !important;
}

.table thead th {
    background: rgba(102, 126, 234, 0.1);
    border-bottom: 2px solid rgba(102, 126, 234, 0.2);
    padding: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    color: var(--text-color-light);
}

body.dark-mode .table thead th {
    background: rgba(20, 20, 35, 0.95) !important;
    /* Force dark background */
    border-bottom: 2px solid rgba(102, 126, 234, 0.3);
    color: var(--text-color-dark) !important;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

body.dark-mode .table tbody td {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-color-dark);
}

/* Striped rows for dark mode */
.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(102, 126, 234, 0.03);
}

body.dark-mode .table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.02) !important;
}

body.dark-mode .table-striped tbody tr:nth-of-type(even) {
    background-color: transparent !important;
}

.table tbody tr {
    transition: all var(--transition-fast);
}

.table tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.08) !important;
}

body.dark-mode .table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05) !important;
}

body.dark-mode .table {
    color: var(--text-color-dark);
    --bs-table-bg: transparent;
    /* Bootstrap override */
    --bs-table-color: var(--text-color-dark);
}

/* DataTables Specific Overrides for Dark Mode */
body.dark-mode table.dataTable tbody tr {
    background-color: transparent !important;
}

body.dark-mode .dataTables_wrapper .dataTables_length,
body.dark-mode .dataTables_wrapper .dataTables_filter,
body.dark-mode .dataTables_wrapper .dataTables_info,
body.dark-mode .dataTables_wrapper .dataTables_processing,
body.dark-mode .dataTables_wrapper .dataTables_paginate {
    color: var(--text-color-dark) !important;
}

/* ============================================
   DATATABLES OVERRIDES
   ============================================ */

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    padding: 1rem 0;
}

.dataTables_wrapper .dataTables_filter input {
    border-radius: var(--border-radius-sm);
    border: 2px solid rgba(102, 126, 234, 0.2);
    padding: 0.5rem 1rem;
    margin-left: 0.5rem;
}

body.dark-mode .dataTables_wrapper .dataTables_filter input {
    background: rgba(30, 30, 50, 0.9);
    border-color: var(--border-color-dark);
    color: var(--text-color-dark);
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--border-radius-sm) !important;
    margin: 0 2px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--primary-gradient) !important;
    border: none !important;
    color: #fff !important;
}

body.dark-mode .dataTables_wrapper .dataTables_length,
body.dark-mode .dataTables_wrapper .dataTables_filter,
body.dark-mode .dataTables_wrapper .dataTables_info,
body.dark-mode .dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--text-color-dark) !important;
}

body.dark-mode .dataTables_wrapper .dataTables_length select {
    background-color: rgba(30, 30, 50, 0.9);
    border: 1px solid var(--border-color-dark);
    color: var(--text-color-dark);
    border-radius: var(--border-radius-sm);
}

/* ============================================
   SWEETALERT2 OVERRIDES
   ============================================ */

.swal2-popup {
    background: var(--card-bg-light) !important;
    border-radius: var(--border-radius) !important;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.2) !important;
    border: 1px solid var(--border-color-light) !important;
    backdrop-filter: blur(20px) !important;
}

body.dark-mode .swal2-popup {
    background: var(--card-bg-dark) !important;
    border: 1px solid var(--border-color-dark) !important;
    color: var(--text-color-dark) !important;
}

.swal2-title {
    font-weight: 700 !important;
}

.swal2-input,
.swal2-textarea,
.swal2-select {
    border-radius: var(--border-radius-sm) !important;
    border: 2px solid rgba(102, 126, 234, 0.2) !important;
}

body.dark-mode .swal2-input,
body.dark-mode .swal2-textarea,
body.dark-mode .swal2-select {
    background-color: rgba(30, 30, 50, 0.9) !important;
    border: 2px solid var(--border-color-dark) !important;
    color: var(--text-color-dark) !important;
}

.swal2-confirm {
    background: var(--primary-gradient) !important;
    border-radius: var(--border-radius-sm) !important;
}

/* ============================================
   REPORT CONTENT
   ============================================ */

#reportContent {
    font-size: 0.95rem;
    line-height: 1.7;
}

#reportContent .card {
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color);
}

#reportContent .card-header {
    font-size: 1.1rem;
    font-weight: 700;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-bottom: none;
    padding: 1rem 1.25rem;
}

body.dark-mode #reportContent .card-header {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
}

#reportContent blockquote {
    border-left: 4px solid var(--primary-color);
    padding: 1rem 1.5rem;
    margin: 1rem 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    font-style: italic;
}

/* ============================================
   FILTER BUTTONS (Radio Group)
   ============================================ */

.btn-group[role="group"] .btn-check:checked+.btn-outline-primary {
    background: var(--primary-gradient);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

/* ============================================
   UTILITIES
   ============================================ */

.texto-primario {
    color: #667eea;
}

.texto-primario-dark {
    color: #a0aeff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

p,
ul {
    text-align: justify;
    line-height: 1.7;
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

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

.tab-pane.active {
    animation: fadeInUp 0.3s ease;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 5px;
    }

    .nav-tabs .nav-link {
        white-space: nowrap;
        padding: 0.65rem 1rem;
        font-size: 0.85rem;
    }

    .tab-content {
        padding: 1rem;
        border-radius: 0 0 var(--border-radius) var(--border-radius);
    }

    .btn-group[role="group"] {
        flex-direction: column;
        width: 100%;
    }

    .btn-group[role="group"] .btn {
        border-radius: var(--border-radius-sm) !important;
        margin-bottom: 0.25rem;
    }
}

@media (max-width: 480px) {
    .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .card-body {
        padding: 1rem;
    }

    .table {
        font-size: 0.85rem;
    }

    .btn-sm {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

body.dark-mode ::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}