/* Last.fm Stats - Centralized Styles */

/* ===== Color Variables (GitHub Dark Theme) ===== */
:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --border-color: #30363d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --accent-blue: #58a6ff;
    --accent-blue-hover: #79c0ff;
    --accent-blue-dark: #388bfd;
    --accent-green: #238636;
    --accent-green-hover: #2ea043;
}

/* ===== Base Styles ===== */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* ===== Navigation ===== */
.navbar {
    background-color: var(--bg-tertiary) !important;
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand,
.nav-link {
    color: var(--text-primary) !important;
}

.nav-link:hover {
    color: var(--accent-blue) !important;
}

/* ===== Cards ===== */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.card-title {
    color: var(--text-primary);
}

.card-subtitle,
.card-subtitle.mb-2.text-muted {
    color: var(--accent-blue) !important;
}

.card-text,
.card-text small {
    color: var(--text-primary) !important;
}

/* ===== Buttons ===== */
.btn-primary {
    background-color: var(--accent-green);
    border-color: var(--accent-green);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--accent-green-hover);
    border-color: var(--accent-green-hover);
}

/* ===== Text Colors ===== */
.text-primary {
    color: var(--accent-blue) !important;
}

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

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

/* ===== Borders ===== */
.border-bottom {
    border-color: var(--border-color) !important;
}

/* ===== Badges ===== */
.badge.bg-primary {
    background-color: var(--accent-blue) !important;
    color: var(--bg-primary) !important;
}

/* ===== Links ===== */
a {
    color: var(--accent-blue);
    text-decoration: none;
}

a:hover {
    color: var(--accent-blue-hover);
}

/* ===== Breadcrumbs ===== */
.breadcrumb {
    background-color: transparent;
}

.breadcrumb-item {
    color: var(--text-primary);
}

.breadcrumb-item a {
    color: var(--accent-blue);
}

.breadcrumb-item.active {
    color: var(--text-secondary);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-secondary);
}

/* ===== Charts ===== */
#timeline-chart,
#artists-chart,
#hourly-chart,
#weekly-chart {
    min-height: 400px;
}

#artists-chart {
    position: relative;
}

/* ===== Scrollbars ===== */
.scrollable::-webkit-scrollbar,
#artists-chart::-webkit-scrollbar,
#search-results::-webkit-scrollbar {
    width: 8px;
}

.scrollable::-webkit-scrollbar-track,
#artists-chart::-webkit-scrollbar-track,
#search-results::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.scrollable::-webkit-scrollbar-thumb,
#artists-chart::-webkit-scrollbar-thumb,
#search-results::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.scrollable::-webkit-scrollbar-thumb:hover,
#artists-chart::-webkit-scrollbar-thumb:hover,
#search-results::-webkit-scrollbar-thumb:hover {
    background: #484f58;
}

/* ===== Search Bar ===== */
#artist-search {
    background-color: var(--bg-primary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

#artist-search:focus {
    background-color: var(--bg-primary);
    border-color: var(--accent-blue);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.25rem rgba(88, 166, 255, 0.25);
}

#artist-search::placeholder {
    color: var(--text-secondary);
}

/* ===== Search Results Dropdown ===== */
#search-results {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.search-result-item {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.15s ease;
}

.search-result-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--accent-blue);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-no-results {
    padding: 1rem;
    text-align: center;
    color: var(--text-secondary);
}

/* ===== Tabs (for yearly stats) ===== */
.nav-tabs {
    border-bottom-color: var(--border-color);
}

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

.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    border-color: var(--border-color);
    background-color: rgba(240, 246, 252, 0.05);
}

.nav-tabs .nav-link.active {
    color: var(--bg-primary) !important;
    background-color: var(--accent-blue) !important;
    border-color: var(--accent-blue) !important;
}

.nav-tabs .nav-link.active:hover {
    color: var(--bg-primary) !important;
    background-color: var(--accent-blue-dark) !important;
    border-color: var(--accent-blue-dark) !important;
}

.tab-content {
    color: var(--text-primary);
}

/* ===== Forms ===== */
.form-label {
    color: var(--text-primary);
}

.form-select {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.form-select:focus {
    background-color: var(--bg-secondary);
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

/* ===== Bar Chart Component ===== */
.bar-chart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(240, 246, 252, 0.1);
}

.bar-chart-item-link {
    color: var(--text-primary);
    text-decoration: none;
    flex-grow: 1;
    margin-right: 1rem;
    max-width: 40%;
    font-size: 0.95rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bar-chart-item-link:hover {
    color: var(--accent-blue);
}

.bar-chart-visual {
    display: flex;
    align-items: center;
    flex-grow: 1;
    max-width: 60%;
    justify-content: flex-end;
}

.bar-chart-bar {
    height: 32px;
    background: linear-gradient(90deg, rgba(56, 139, 253, 0.3) 0%, rgba(56, 139, 253, 0.8) 100%);
    border-radius: 0.375rem 0 0 0.375rem;
}

.bar-chart-value {
    background: linear-gradient(135deg, #58a6ff 0%, #388bfd 100%);
    color: var(--bg-primary);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0 0.375rem 0.375rem 0;
    min-width: 70px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* ===== List Item Component ===== */
.list-item {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary); /* Make list numbers visible */
}

.list-item-link {
    color: var(--text-primary);
    text-decoration: none;
}

.list-item-link:hover {
    color: var(--accent-blue);
}

.list-item-count {
    color: var(--text-secondary);
}

.list-item-secondary {
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-decoration: none;
    display: block;
    margin-top: 0.15rem;
}

.list-item-secondary:hover {
    color: var(--accent-blue);
}

/* ===== Section Headers ===== */
.section-header {
    color: var(--accent-blue);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.subsection-header {
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* ===== HTMX Loading States ===== */
.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline;
}

.htmx-request.htmx-indicator {
    display: inline;
}

/* Loading spinner */
.loading-spinner {
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-blue);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 0.5rem;
}

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