/* ============================================
   TikTok Stats - Clean Dark Theme
   Prigušene boje, čitljiv tekst
   ============================================ */

:root {
    --bg-dark: #121212;
    --bg-primary: #1e1e1e;
    --bg-secondary: #2a2a2a;
    --bg-tertiary: #363636;
    --accent-dark: #4a1a1a;
    --accent-primary: #6b2c2c;
    --accent-light: #8b4545;
    --text-primary: #e8e8e8;
    --text-secondary: #b0b0b0;
    --text-muted: #787878;
    --border-color: #404040;
    --success: #4caf50;
    --success-muted: #2e7d32;
    --danger: #e57373;
    --danger-muted: #c62828;
    --warning: #ffb74d;
    --info: #64b5f6;
}

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

body {
    font-family: 'Segoe UI', -apple-system, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    padding-bottom: 50px;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ============================================
   NAVBAR
   ============================================ */
.main-navbar {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--text-primary) !important;
}

.navbar-brand i {
    margin-right: 8px;
    color: var(--accent-light);
}

.nav-tabs-custom {
    display: flex;
    gap: 4px;
}

.nav-tabs-custom .nav-link {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border-radius: 4px;
    margin-right: 4px;
}

.nav-tabs-custom .nav-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-tabs-custom .nav-link.active {
    background: var(--accent-dark);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

/* ============================================
   CARDS & CONTAINERS
   ============================================ */
.main-container {
    padding: 30px 20px;
    max-width: 1600px;
    margin: 0 auto;
}

.card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
    border-radius: 6px;
}

.card-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 20px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    border-left: 3px solid var(--accent-primary);
}

.card-header i {
    color: var(--accent-light);
    margin-right: 10px;
}

.card-body {
    padding: 20px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    border-radius: 4px !important;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-red {
    background: var(--accent-primary);
    border: 1px solid var(--accent-dark);
    color: var(--text-primary);
}

.btn-red:hover {
    background: var(--accent-light);
    color: #fff;
}

.btn-secondary-dark {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-secondary-dark:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.btn-danger-dark {
    background: transparent;
    border: 1px solid var(--danger-muted);
    color: var(--danger);
}

.btn-danger-dark:hover {
    background: var(--danger-muted);
    color: #fff;
}

.btn-outline-secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-outline-secondary:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* ============================================
   FORMS
   ============================================ */
.form-control,
.form-select {
    background: var(--bg-dark) !important;
    border: 1px solid var(--border-color);
    color: var(--text-primary) !important;
    border-radius: 4px !important;
    padding: 10px 12px;
}

.form-control:focus,
.form-select:focus {
    background: var(--bg-primary) !important;
    border-color: var(--accent-primary);
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 2px rgba(107, 44, 44, 0.2);
}

.form-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.input-group-text {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* ============================================
   TABLES
   ============================================ */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-primary);
    margin-bottom: 0;
}

.table-dark-custom {
    background: var(--bg-primary);
    border-radius: 6px;
    overflow: hidden;
}

.table-dark-custom thead th {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 14px 16px;
    color: var(--text-primary);
    white-space: nowrap;
}

.table-dark-custom tbody td {
    background: var(--bg-primary) !important;
    border-bottom: 1px solid var(--border-color);
    padding: 14px 16px;
    vertical-align: middle;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.table-dark-custom tbody tr:hover td {
    background: var(--bg-secondary) !important;
    color: var(--text-primary);
}

/* ============================================
   MODALS
   ============================================ */
.modal-content {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.modal-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 20px;
}

.modal-title {
    font-weight: 600;
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 16px 20px;
    background: var(--bg-secondary);
}

.btn-close {
    filter: invert(1);
    opacity: 0.6;
}

.btn-close:hover {
    opacity: 1;
}

/* ============================================
   STAT CARDS & PROMOTERS
   ============================================ */
.stat-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 24px;
    text-align: center;
    border-radius: 6px;
}

.stat-box-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

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

.promoter-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
    border-radius: 6px;
    overflow: hidden;
}

.promoter-header {
    background: var(--bg-secondary);
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-primary);
}

.promoter-name {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.promoter-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 1px solid var(--border-color);
}

.promoter-stat {
    padding: 16px;
    text-align: center;
    border-right: 1px solid var(--border-color);
}

.promoter-stat:last-child {
    border-right: none;
}

.promoter-stat-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
}

.promoter-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.promoter-channels {
    padding: 16px;
}

.channel-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 8px 14px;
    margin: 4px;
    font-size: 0.9rem;
    border-radius: 4px;
    color: var(--text-secondary);
}

.channel-tag:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.channel-tag i {
    color: var(--accent-light);
}

.promoter-actions {
    padding: 16px;
    display: flex;
    gap: 10px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

/* ============================================
   SECTION TITLES & FILTER
   ============================================ */
.section-content {
    display: none;
}

.section-content.active {
    display: block;
}

.section-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent-primary);
    display: inline-block;
    color: var(--text-primary);
}

.section-title i {
    color: var(--accent-light);
    margin-right: 12px;
}

.period-filter {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 20px;
    margin-bottom: 24px;
    border-radius: 6px;
}

.period-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
}

.period-filter-group {
    flex: 1;
    min-width: 150px;
}

/* ============================================
   LOADING
   ============================================ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-overlay.hidden {
    display: none;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-light);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 16px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   BADGES & ALERTS
   ============================================ */
.badge {
    font-weight: 500;
    padding: 6px 12px;
}

.badge-channel {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.badge.bg-success {
    background: var(--success-muted) !important;
    color: #fff;
}

.badge.bg-danger {
    background: var(--danger-muted) !important;
    color: #fff;
}

.badge.bg-info {
    background: var(--accent-primary) !important;
    color: var(--text-primary);
}

.badge.bg-secondary {
    background: var(--bg-tertiary) !important;
    color: var(--text-secondary);
}

.alert-info-dark {
    background: rgba(100, 181, 246, 0.1);
    border: 1px solid rgba(100, 181, 246, 0.3);
    color: var(--text-secondary);
    padding: 15px;
    border-radius: 6px;
}

/* ============================================
   NAV TABS (Earnings)
   ============================================ */
.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 12px 20px;
    border-bottom: 2px solid transparent;
}

.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    background: transparent;
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent-primary);
}

/* ============================================
   UTILITIES
   ============================================ */
.money {
    font-weight: 600;
    color: var(--success);
}

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

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

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

.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-secondary);
    border: 1px dashed var(--border-color);
    border-radius: 6px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.4;
}

/* Toast */
.toast {
    background: var(--bg-primary) !important;
    border: 1px solid var(--border-color);
}

.toast-body {
    color: var(--text-secondary);
}

/* Settings */
#settings .card {
    height: 100%;
}


/* ============================================
   Toggle Switch Styles
   ============================================ */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-tertiary);
    transition: 0.3s;
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background-color: var(--text-muted);
    transition: 0.3s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: var(--success-muted);
    border-color: var(--success);
}

input:checked + .toggle-slider:before {
    transform: translateX(26px);
    background-color: var(--success);
}

.toggle-label {
    margin-left: 8px;
    font-size: 0.85em;
    color: var(--text-muted);
}

input:checked ~ .toggle-label {
    color: var(--success);
}