@import url('css/theme.css');

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

html, body {
    background-color: var(--bg-base);
    background-image: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 242, 254, 0.08), transparent 70%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(112, 0, 255, 0.05), transparent 70%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.65;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Custom Sleek Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--accent-hover);
    text-shadow: 0 0 8px var(--accent-glow);
}

/* App Container Layout */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    width: 100%;
    max-width: 1360px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem 1.5rem;
}

@media (max-width: 768px) {
    .main-content {
        padding: 1.5rem 1rem 3rem 1rem;
    }
}

/* Header & Navigation */
.site-header {
    background-color: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition-base);
}

.nav-container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    color: var(--text-primary);
}

.brand-logo-img {
    width: 38px;
    height: 38px;
    filter: drop-shadow(0 0 10px var(--accent-glow));
    transition: transform var(--transition-fast);
}

.brand-link:hover .brand-logo-img {
    transform: scale(1.08) rotate(3deg);
}

.brand-title {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-tag {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius-sm);
    background: var(--accent-surface);
    color: var(--accent);
    border: 1px solid var(--accent-border);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
    background-color: var(--bg-surface-elevated);
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.2);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Pulsing ON AIR Broadcast Indicator */
.on-air-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.75rem;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    border-radius: var(--radius-full);
    color: #f87171;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.on-air-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #ef4444;
    box-shadow: 0 0 10px #ef4444;
    animation: onAirPulse 1.6s infinite ease-in-out;
}

@keyframes onAirPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

/* Mini Audio Frequency Visualizer */
.audio-waves-mini {
    display: inline-flex;
    align-items: flex-end;
    gap: 2px;
    height: 14px;
}
.audio-bar {
    width: 3px;
    background: var(--accent);
    border-radius: 1px;
    animation: waveJump 1s infinite ease-in-out alternate;
}
.audio-bar:nth-child(1) { height: 40%; animation-delay: 0.1s; }
.audio-bar:nth-child(2) { height: 90%; animation-delay: 0.3s; }
.audio-bar:nth-child(3) { height: 60%; animation-delay: 0.2s; }
.audio-bar:nth-child(4) { height: 100%; animation-delay: 0.4s; }

@keyframes waveJump {
    0% { height: 20%; }
    100% { height: 100%; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #060913;
    font-weight: 700;
    box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
    color: #000;
}

.btn-secondary {
    background: var(--bg-surface-elevated);
    color: var(--text-primary);
    border-color: var(--border-medium);
}

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

.btn-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(8px);
    color: var(--text-primary);
    border-color: var(--border-glass);
}

.btn-glass:hover {
    background: var(--accent-surface);
    border-color: var(--accent-border);
    color: var(--accent);
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 0.9rem 2rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

/* Glassmorphic Cards */
.card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.card-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
}

.card:hover {
    border-color: var(--border-medium);
}

.card-hover-glow:hover {
    transform: translateY(-4px);
    border-color: var(--accent-border);
    box-shadow: 0 12px 28px -4px rgba(0, 0, 0, 0.6), 0 0 20px var(--accent-glow);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.badge-accent {
    background: var(--accent-surface);
    color: var(--accent);
    border: 1px solid var(--accent-border);
}

.badge-muted {
    background: var(--bg-surface-elevated);
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
}

.badge-live {
    background: rgba(16, 185, 129, 0.15);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Form Controls */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control {
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    padding: 0.65rem 0.9rem;
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-surface);
}

/* ========================================================
   PREMIUM POLISHED DOCUMENTATION VIEWER STYLES
   ======================================================== */
.docs-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    align-items: start;
    min-height: 70vh;
}

@media (max-width: 960px) {
    .docs-layout {
        grid-template-columns: 1fr;
    }
}

.docs-sidebar {
    position: sticky;
    top: 5rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
}

.docs-sidebar-category {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.docs-sidebar-category:first-child {
    margin-top: 0;
}

.docs-nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.docs-nav-link:hover {
    background: var(--bg-surface-elevated);
    color: var(--text-primary);
}

.docs-nav-link.active {
    background: var(--accent-surface);
    color: var(--accent);
    font-weight: 600;
    border-left: 3px solid var(--accent);
}

.docs-content-pane {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .docs-content-pane {
        padding: 1.75rem 1.25rem;
    }
}

.markdown-body {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

.markdown-body h1 {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
    letter-spacing: -0.02em;
}

.markdown-body h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border-subtle);
}

.markdown-body h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.markdown-body p {
    margin-bottom: 1.25rem;
}

.markdown-body ul, .markdown-body ol {
    margin-bottom: 1.25rem;
    padding-left: 1.75rem;
}

.markdown-body li {
    margin-bottom: 0.5rem;
}

.markdown-body code {
    background: var(--bg-surface-elevated);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.88em;
    padding: 0.2rem 0.45rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
}

.markdown-body pre {
    background: #040711;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    overflow-x: auto;
    margin: 1.5rem 0;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.4);
}

.markdown-body pre code {
    background: transparent;
    color: #e2e8f0;
    padding: 0;
    border: none;
    font-size: 0.9rem;
    line-height: 1.6;
}

.markdown-body blockquote {
    border-left: 4px solid var(--accent);
    background: var(--accent-surface);
    padding: 1rem 1.25rem;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 1.5rem 0;
    color: var(--text-primary);
    font-style: italic;
}

.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
}

.markdown-body th {
    background: var(--bg-surface-elevated);
    color: var(--text-primary);
    font-weight: 700;
    padding: 0.85rem 1rem;
    text-align: left;
    border-bottom: 2px solid var(--border-medium);
}

.markdown-body td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
}

.markdown-body tr:hover td {
    background: var(--bg-surface-hover);
}

/* Footer */
.site-footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-subtle);
    padding: 3.5rem 1.5rem 2rem 1.5rem;
    margin-top: auto;
}

.footer-container {
    max-width: 1360px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

@media (max-width: 900px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 600px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
}