/* ============================================
   DICTIA THEME - Transcripción Legal Inteligente
   ============================================ */

/* Variables CSS - DictIA Premium */
:root {
    /* Colors */
    --dictia-primary: #000000;
    --dictia-primary-light: #1a1a1a;
    --dictia-accent: #D4AF37;
    --dictia-accent-dark: #B8941F;
    --dictia-white: #FFFFFF;

    /* Slate Color Palette */
    --dictia-slate-50: #F8FAFC;
    --dictia-slate-100: #F1F5F9;
    --dictia-slate-200: #E2E8F0;
    --dictia-slate-300: #CBD5E1;
    --dictia-slate-600: #475569;
    --dictia-slate-700: #334155;
    --dictia-slate-800: #1E293B;

    /* Typography */
    --dictia-font-display: 'DM Serif Display', serif;
    --dictia-font-body: 'Plus Jakarta Sans', sans-serif;

    /* Spacing */
    --dictia-section-padding: 120px;

    /* Effects */
    --dictia-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --dictia-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --dictia-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --dictia-shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --dictia-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--dictia-font-body);
    color: var(--dictia-slate-700);
    line-height: 1.7;
    background: var(--dictia-white);
    overflow-x: hidden;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--dictia-font-display);
    color: var(--dictia-primary);
    line-height: 1.2;
    font-weight: 400;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h5 { font-size: clamp(1.1rem, 2vw, 1.25rem); }

p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: var(--dictia-shadow-sm);
    transition: var(--dictia-transition);
    padding: 12px 0;
}

.navbar.scrolled {
    box-shadow: var(--dictia-shadow-md);
}

.navbar-logo {
    height: 40px;
    width: auto;
}

.navbar-nav .nav-link {
    color: var(--dictia-slate-700) !important;
    font-weight: 500;
    transition: var(--dictia-transition);
    padding: 8px 16px !important;
    border-radius: 6px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--dictia-accent) !important;
}

.logout-btn {
    background: transparent !important;
    border: 2px solid var(--dictia-primary) !important;
    color: var(--dictia-primary) !important;
    font-weight: 600;
    transition: var(--dictia-transition);
}

.logout-btn:hover {
    background: var(--dictia-primary) !important;
    color: var(--dictia-white) !important;
}

/* Role Badges */
.role-badge {
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.admin-badge {
    background: var(--dictia-accent);
    color: var(--dictia-white);
}

.transcriptor-badge {
    background: var(--dictia-slate-600);
    color: var(--dictia-white);
}

.viewer-badge {
    background: var(--dictia-slate-300);
    color: var(--dictia-slate-800);
}

/* DictIA Logo Brand */
.navbar-brand {
    font-family: var(--dictia-font-display);
    font-size: 1.5rem;
    color: var(--dictia-primary) !important;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
    transition: var(--dictia-transition);
}

.navbar-brand:hover {
    transform: translateY(-1px);
}

.navbar-brand .ia {
    color: var(--dictia-accent);
    font-style: italic;
}

.dictia-brand-text {
    font-family: var(--dictia-font-display);
    font-size: 1.5rem;
    color: var(--dictia-white);
    font-weight: 400;
}

.dictia-brand-text .ia {
    color: var(--dictia-accent);
    font-style: italic;
}

/* Dropdown */
.dropdown-menu {
    border: 1px solid var(--dictia-slate-200);
    box-shadow: var(--dictia-shadow-lg);
}

.dropdown-item {
    color: var(--dictia-slate-700);
    transition: var(--dictia-transition);
}

.dropdown-item:hover {
    background: var(--dictia-slate-50);
    color: var(--dictia-accent);
}

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

.btn-primary {
    background: var(--dictia-primary);
    border-color: var(--dictia-primary);
    color: var(--dictia-white);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 8px;
    transition: var(--dictia-transition);
    box-shadow: var(--dictia-shadow-md);
}

.btn-primary:hover {
    background: var(--dictia-primary-light);
    border-color: var(--dictia-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--dictia-shadow-lg);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--dictia-primary);
    color: var(--dictia-primary);
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 8px;
    transition: var(--dictia-transition);
}

.btn-secondary:hover {
    background: var(--dictia-primary);
    border-color: var(--dictia-primary);
    color: var(--dictia-white);
}

.btn-danger {
    background: #EF4444;
    border-color: #EF4444;
    color: var(--dictia-white);
}

.btn-danger:hover {
    background: #DC2626;
    border-color: #DC2626;
}

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

.btn-success:hover {
    background: var(--dictia-accent-dark);
    border-color: var(--dictia-accent-dark);
}

/* Icon Buttons */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    transition: var(--dictia-transition);
    border: 2px solid var(--dictia-slate-200);
    background: var(--dictia-white);
    color: var(--dictia-slate-700);
    text-decoration: none;
}

.btn-icon:hover {
    transform: translateY(-2px);
    box-shadow: var(--dictia-shadow-md);
}

.btn-icon.btn-primary {
    background: var(--dictia-primary);
    border-color: var(--dictia-primary);
    color: var(--dictia-white);
}

.btn-icon.btn-primary:hover {
    background: var(--dictia-primary-light);
    border-color: var(--dictia-primary-light);
}

.btn-icon.btn-secondary {
    border-color: var(--dictia-slate-300);
}

.btn-icon.btn-secondary:hover {
    background: var(--dictia-slate-100);
    border-color: var(--dictia-accent);
    color: var(--dictia-accent);
}

.btn-icon.btn-danger {
    border-color: #FECACA;
    background: #FEF2F2;
    color: #EF4444;
}

.btn-icon.btn-danger:hover {
    background: #EF4444;
    border-color: #EF4444;
    color: var(--dictia-white);
}

/* ============================================
   CARDS
   ============================================ */

.card {
    border: 1px solid var(--dictia-slate-200);
    border-radius: 16px;
    box-shadow: var(--dictia-shadow-sm);
    transition: var(--dictia-transition);
    background: var(--dictia-white);
}

.card:hover {
    box-shadow: var(--dictia-shadow-md);
    transform: translateY(-2px);
}

.feature-card {
    background: var(--dictia-white);
    border: 1px solid var(--dictia-slate-200);
    border-radius: 16px;
    box-shadow: var(--dictia-shadow-sm);
    transition: var(--dictia-transition);
    height: 100%;
}

.feature-card:hover {
    box-shadow: var(--dictia-shadow-lg);
    border-color: var(--dictia-accent);
    transform: translateY(-4px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--dictia-primary) 0%, var(--dictia-primary-light) 100%);
    color: var(--dictia-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--dictia-shadow-md);
    flex-shrink: 0;
}

.feature-card:hover .feature-icon {
    transform: scale(1.05);
}

.container-card {
    background: linear-gradient(135deg, var(--dictia-slate-50) 0%, var(--dictia-white) 100%);
    border: 1px solid var(--dictia-slate-200);
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
    border: none;
    border-radius: 12px;
    border-left: 4px solid;
}

.alert-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-left-color: #10B981;
    color: #065F46;
}

.alert-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.05) 100%);
    border-left-color: #EF4444;
    color: #991B1B;
}

.alert-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
    border-left-color: #3B82F6;
    color: #1E40AF;
}

.alert-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    border-left-color: #F59E0B;
    color: #92400E;
}

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

.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    background: var(--dictia-primary);
    color: var(--dictia-white);
    font-weight: 600;
    border: none;
    padding: 16px;
    font-family: var(--dictia-font-body);
}

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

.table tbody tr:hover {
    background: var(--dictia-slate-50);
}

.table td {
    padding: 16px;
    border-bottom: 1px solid var(--dictia-slate-200);
    vertical-align: middle;
}

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

.form-control {
    border: 2px solid var(--dictia-slate-200);
    border-radius: 8px;
    padding: 12px 16px;
    transition: var(--dictia-transition);
}

.form-control:focus {
    border-color: var(--dictia-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-label {
    font-weight: 600;
    color: var(--dictia-slate-700);
    margin-bottom: 8px;
}

.form-select {
    border: 2px solid var(--dictia-slate-200);
    border-radius: 8px;
    padding: 12px 16px;
    transition: var(--dictia-transition);
}

.form-select:focus {
    border-color: var(--dictia-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination .page-link {
    color: var(--dictia-primary);
    border: 2px solid var(--dictia-slate-200);
    margin: 0 4px;
    border-radius: 8px;
    font-weight: 600;
}

.pagination .page-link:hover {
    background: var(--dictia-primary);
    border-color: var(--dictia-primary);
    color: var(--dictia-white);
}

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

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

.badge {
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
}

/* ============================================
   LOADERS & SPINNERS - DictIA Gold Theme
   ============================================ */

/* Text colors for loaders */
.text-dictia-accent {
    color: var(--dictia-accent) !important;
}

.text-dictia-primary {
    color: var(--dictia-primary) !important;
}

/* Background colors for loaders */
.bg-dictia-accent {
    background-color: var(--dictia-accent) !important;
    color: var(--dictia-white);
}

.bg-dictia-primary {
    background-color: var(--dictia-primary) !important;
    color: var(--dictia-white);
}

/* Spinner with gold accent color */
.spinner-border.text-dictia-accent,
.spinner-grow.text-dictia-accent {
    color: var(--dictia-accent) !important;
}

/* Progress bar with gold theme */
.progress-bar.bg-dictia-accent {
    background: linear-gradient(90deg, var(--dictia-accent) 0%, var(--dictia-accent-dark) 100%);
}

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

.border-dictia-accent {
    border-color: var(--dictia-accent) !important;
}

/* Dashboard Title */
.my-dashboard-title {
    font-family: var(--dictia-font-display);
    color: var(--dictia-primary);
    font-size: 2rem;
    font-weight: 400;
}

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

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

.fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}

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

@media (max-width: 768px) {
    .navbar-collapse {
        background: var(--dictia-white);
        padding: 16px;
        border-radius: 12px;
        margin-top: 12px;
        box-shadow: var(--dictia-shadow-lg);
    }

    .feature-card {
        margin-bottom: 16px;
    }
}