@import url('https://fonts.googleapis.com/css2?family=Anybody:wght@700;800;900&family=Hanken+Grotesk:wght@500;600;700&family=JetBrains+Mono:wght@700;800&display=swap');

:root {
    --canvas: #ffffff;
    --surface: #f9f9f9;
    --surface-secondary: #eeeeee;
    --brand-orange: #ff5f1f;
    --ink-black: #000000;
    --text-muted: #5d5f5f;
    --alert-red: #ba1a1a;
    --alert-bg: #ffdad6;
    --border-thick: 4px solid var(--ink-black);
    --border-thin: 2px solid var(--ink-black);
    --shadow-hard: 6px 6px 0px var(--ink-black);
    --shadow-hover: 2px 2px 0px var(--ink-black);
    --radius-sharp: 0px;
}

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

body {
    background-color: var(--canvas);
    color: var(--ink-black);
    font-family: 'Hanken Grotesk', sans-serif;
    font-weight: 600;
    line-height: 1.5;
    padding: 32px 24px;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3, h4, .brand-title {
    font-family: 'Anybody', sans-serif;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.03em;
    color: var(--ink-black);
}

.mono {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    text-transform: uppercase;
}

/* Header & Status Bar */
header.hub-header {
    background: var(--surface);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 24px 32px;
    margin-bottom: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.hub-title-group h1 {
    font-size: 2.2rem;
    line-height: 1;
}

.hub-title-group p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.metrics-strip {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.metric-badge {
    background: #ffffff;
    border: var(--border-thin);
    padding: 8px 14px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
}

.metric-badge.connected {
    background: var(--brand-orange);
    color: #ffffff;
    border-color: var(--ink-black);
}

.metric-badge.disconnected {
    background: var(--alert-bg);
    color: var(--alert-red);
    border-color: var(--alert-red);
}

/* Action Bar / Pre-warm URL */
.action-card {
    background: var(--surface);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 24px 32px;
    margin-bottom: 32px;
}

.card-title {
    font-size: 1.3rem;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.url-input-group {
    display: flex;
    gap: 12px;
}

input[type="text"] {
    flex: 1;
    border: var(--border-thick);
    padding: 12px 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    background: #ffffff;
    outline: none;
    border-radius: var(--radius-sharp);
}

input[type="text"]:focus {
    border-color: var(--brand-orange);
}

/* Neo-Raw Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Anybody', sans-serif;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.95rem;
    padding: 12px 24px;
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    border-radius: var(--radius-sharp);
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn:hover {
    transform: translate(4px, 4px);
    box-shadow: var(--shadow-hover);
}

.btn:active {
    transform: translate(6px, 6px);
    box-shadow: 0px 0px 0px var(--ink-black);
}

.btn-primary {
    background: var(--brand-orange);
    color: #000000;
}

.btn-secondary {
    background: #ffffff;
    color: #000000;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    box-shadow: 4px 4px 0px var(--ink-black);
}
.btn-sm:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--ink-black);
}

/* Playlist Grid */
.grid-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.playlist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.playlist-card {
    background: #ffffff;
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-header-bar {
    display: flex;
    gap: 14px;
    align-items: center;
    margin-bottom: 14px;
}

.playlist-cover-placeholder {
    width: 64px;
    height: 64px;
    border: var(--border-thin);
    background: var(--surface-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.4rem;
    font-weight: 800;
}

.playlist-cover-img {
    width: 64px;
    height: 64px;
    border: var(--border-thin);
    object-fit: cover;
}

.playlist-meta h3 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.playlist-meta span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Offline Toggle Chip */
.toggle-wrapper {
    margin: 14px 0;
    border-top: var(--border-thin);
    padding-top: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.toggle-label {
    font-size: 0.8rem;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
}

.toggle-chip {
    padding: 4px 10px;
    border: var(--border-thin);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    cursor: pointer;
    font-weight: 800;
    background: #ffffff;
    user-select: none;
}

.toggle-chip.active {
    background: var(--brand-orange);
    color: #000000;
}

/* Vault Table */
.vault-section {
    background: var(--surface);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 24px 32px;
}

.table-responsive {
    overflow-x: auto;
    margin-top: 16px;
}

table.neo-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

table.neo-table th {
    background: var(--ink-black);
    color: #ffffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    padding: 10px 14px;
    text-align: left;
    text-transform: uppercase;
}

table.neo-table td {
    padding: 12px 14px;
    border-bottom: 2px solid var(--ink-black);
    vertical-align: middle;
}

table.neo-table tr:hover td {
    background: #ffffff;
}

.tag-badge {
    padding: 3px 8px;
    border: var(--border-thin);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
}

.tag-badge.flac {
    background: var(--brand-orange);
    color: #000000;
}

.tag-badge.ogg {
    background: #e0e0e0;
    color: #000000;
}