/* ============================================================================
   Scrobblint — modern neo-brutalist theme
   Ink borders and hard offset shadows (no blur), softened with rounded corners,
   a pastel accent palette, and a grotesque display face. No JS, no frameworks.
   Adapts to system light/dark or an explicit data-theme override.
   ========================================================================== */

@font-face {
    font-family: "Space Grotesk";
    font-style: normal;
    font-display: swap;
    font-weight: 300 700;
    src: url("fonts/space-grotesk-latin-ext-wght-normal.woff2") format("woff2-variations");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: "Space Grotesk";
    font-style: normal;
    font-display: swap;
    font-weight: 300 700;
    src: url("fonts/space-grotesk-latin-wght-normal.woff2") format("woff2-variations");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    color-scheme: light;

    /* surfaces */
    --paper: #f5f2ea;        /* page ground */
    --panel: #ffffff;        /* cards, inputs */
    --panel-2: #f1ede3;      /* subtle fills: table heads, hovers, tracks */
    --ink: #111014;          /* text */
    --muted-ink: #5f5a66;
    --line: #111014;         /* borders */
    --hairline: color-mix(in srgb, var(--line) 12%, transparent);
    --shadow-color: #111014;
    --grid: rgba(17, 16, 20, 0.045);

    /* accents — pastel-vivid, always paired with dark text */
    --accent: #8b8cff;       /* primary: buttons, active tabs, focus */
    --accent-strong: #4f46e5;/* links on hover, text-weight accent */
    --lime: #c6f36d;
    --yellow: #ffd54f;
    --coral: #ff8e7a;
    --violet: #c3a6ff;
    --sky: #8cc8ff;
    --mint: #7fe3c4;
    --danger-text: #c0321e;
    --code-bg: #ffeaa6;
    --code-fg: #111014;

    /* fixed palette (never flips) */
    --on-accent: #111014;
    --term-bg: #16151b;
    --term-fg: #c6f36d;

    /* heatmap */
    --heat-empty-bg: #efeae0;
    --heat-hi: #5b4bff;

    /* structure */
    --radius: 14px;
    --radius-sm: 10px;
    --radius-xs: 7px;
    --bd: 2px solid var(--line);
    --bd-thin: 1.5px solid var(--line);
    --shadow: 5px 5px 0 0 var(--shadow-color);
    --shadow-sm: 3px 3px 0 0 var(--shadow-color);
    --shadow-xs: 2px 2px 0 0 var(--shadow-color);

    --font-display: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: ui-monospace, "Cascadia Code", "JetBrains Mono", "DejaVu Sans Mono", Consolas, monospace;
}

/* Dark palette — explicit choice… */
:root[data-theme="dark"] {
    color-scheme: dark;
    --paper: #16151b;
    --panel: #221f2a;
    --panel-2: #2c2936;
    --ink: #f1ede4;
    --muted-ink: #a6a0ae;
    --line: #07060a;
    --hairline: rgba(241, 237, 228, 0.09);
    --shadow-color: #07060a;
    --grid: rgba(241, 237, 228, 0.035);
    --accent-strong: #aeb0ff;
    --danger-text: #ff9c8a;
    --code-bg: #3b3322;
    --code-fg: #ffd54f;
    --heat-empty-bg: #2c2936;
    --heat-hi: #b3a6ff;
}

/* …or following the OS when the choice is "system". */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) {
        color-scheme: dark;
        --paper: #16151b;
        --panel: #221f2a;
        --panel-2: #2c2936;
        --ink: #f1ede4;
        --muted-ink: #a6a0ae;
        --line: #07060a;
        --hairline: rgba(241, 237, 228, 0.09);
        --shadow-color: #07060a;
        --grid: rgba(241, 237, 228, 0.035);
        --accent-strong: #aeb0ff;
        --danger-text: #ff9c8a;
        --code-bg: #3b3322;
        --code-fg: #ffd54f;
        --heat-empty-bg: #2c2936;
        --heat-hi: #b3a6ff;
    }
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.55;
    background-color: var(--paper);
    -webkit-font-smoothing: antialiased;
}
body {
    background-image:
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px);
    background-size: 32px 32px;
    background-position: -1px -1px;
}

::selection { background: var(--accent); color: var(--on-accent); }

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.1;
}
h1 { font-size: clamp(1.9rem, 4vw, 2.5rem); margin: 0.25rem 0 1.25rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1.05rem; }
h1:focus { outline: none; }

a {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    text-decoration-color: color-mix(in srgb, currentColor 35%, transparent);
    transition: color 0.12s, text-decoration-color 0.12s;
}
a:hover { color: var(--accent-strong); text-decoration-color: currentColor; }

:where(a, button, input, select, summary, [tabindex]):focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}

code, pre, .token-field, .log-time, .log-cat, .log-msg { font-family: var(--font-mono); }
.stat-num, .count, .bar-label, .bar-value { font-family: var(--font-display); font-variant-numeric: tabular-nums; }

code {
    font-size: 0.88em;
    font-weight: 600;
    background: var(--code-bg);
    color: var(--code-fg);
    border: var(--bd-thin);
    border-radius: 6px;
    padding: 0.08em 0.4em;
}

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

/* -------- layout -------- */
.page { min-height: 100vh; display: flex; flex-direction: column; }

.navbar {
    position: sticky; top: 0; z-index: 50;
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; flex-wrap: wrap;
    padding: 0.7rem 1.5rem;
    background: color-mix(in srgb, var(--panel) 92%, transparent);
    backdrop-filter: blur(8px);
    border-bottom: var(--bd);
}
.brand {
    display: inline-flex; align-items: center; gap: 0.6rem;
    font-family: var(--font-display);
    font-weight: 700; font-size: 1.25rem; letter-spacing: -0.03em;
    text-decoration: none; color: var(--ink);
}
.brand:hover { color: var(--ink); }
.brand-mark {
    display: inline-flex; align-items: flex-end; justify-content: center; gap: 3px;
    width: 34px; height: 34px; padding: 7px 6px;
    background: var(--accent);
    border: var(--bd); border-radius: 9px;
    box-shadow: var(--shadow-xs);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.brand-mark i { display: block; width: 5px; border: 1.5px solid var(--line); border-radius: 2px; }
.brand-mark i:nth-child(1) { height: 55%; background: var(--lime); }
.brand-mark i:nth-child(2) { height: 100%; background: var(--yellow); }
.brand-mark i:nth-child(3) { height: 75%; background: var(--coral); }
.brand:hover .brand-mark { transform: translate(-1px, -1px) rotate(-6deg); box-shadow: var(--shadow-sm); }

.nav-links { display: flex; align-items: center; gap: 0.25rem; flex-wrap: wrap; }
.nav-links a {
    font-family: var(--font-display);
    font-weight: 600; font-size: 0.95rem;
    text-decoration: none; color: var(--ink);
    padding: 0.4rem 0.75rem;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    transition: background 0.12s, border-color 0.12s, box-shadow 0.12s, transform 0.12s;
}
.nav-links a:hover { background: var(--panel-2); color: var(--ink); }
.nav-links a.active {
    background: var(--accent); color: var(--on-accent);
    border-color: var(--line);
    box-shadow: var(--shadow-xs);
}
.nav-user {
    display: inline-flex; align-items: center; gap: 0.45rem;
    margin-left: 0.6rem; padding-left: 0.9rem;
    border-left: 2px solid var(--hairline);
    font-weight: 600; font-size: 0.9rem;
}
.nav-avatar {
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px;
    font-family: var(--font-display); font-weight: 700; font-size: 0.85rem;
    background: var(--lime); color: var(--on-accent);
    border: var(--bd); border-radius: 50%;
}
.inline-form { display: inline; margin: 0; }

/* Hamburger toggle — hidden on desktop, revealed by the mobile breakpoint. */
.nav-toggle { display: none; }
.nav-burger {
    display: none;
    cursor: pointer;
    width: 42px; height: 42px;
    border: var(--bd); border-radius: var(--radius-sm);
    background: var(--panel);
    box-shadow: var(--shadow-xs);
    flex: none;
    position: relative;
}
.nav-burger span {
    display: block;
    position: absolute;
    left: 10px; right: 10px;
    height: 2.5px; border-radius: 2px;
    background: var(--ink);
    transition: transform 0.15s ease, opacity 0.15s ease, top 0.15s ease;
}
.nav-burger span:nth-child(1) { top: 12px; }
.nav-burger span:nth-child(2) { top: 18.5px; }
.nav-burger span:nth-child(3) { top: 25px; }

.content { flex: 1; width: 100%; max-width: 1080px; margin: 0 auto; padding: 2.25rem 1.5rem 3rem; }

.footer {
    text-align: center;
    font-size: 0.85rem;
    color: var(--muted-ink);
    padding: 1.25rem;
    background: var(--panel);
    border-top: var(--bd);
}

/* -------- cards & hero -------- */
.card {
    background: var(--panel);
    border: var(--bd);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem 1.6rem;
    margin-bottom: 1.75rem;
    min-width: 0;
}
.card.narrow { max-width: 560px; }
.card > h2:first-child, .card > h1:first-child { margin-top: 0; }
.card h2 { margin: 0 0 1rem; }

.hero { text-align: center; padding: 2.5rem 1rem 3rem; }
.hero h1 {
    display: inline-block;
    font-size: clamp(2.6rem, 8vw, 4.75rem);
    letter-spacing: -0.045em;
    background: var(--yellow); color: var(--on-accent);
    border: var(--bd); border-width: 3px;
    border-radius: 20px;
    box-shadow: 8px 8px 0 0 var(--shadow-color);
    padding: 0.12em 0.45em 0.18em;
    transform: rotate(-1.5deg);
    margin: 0.5rem 0 1.75rem;
}
.lead { font-size: 1.2rem; max-width: 42ch; margin-inline: auto; color: var(--muted-ink); }
.lead strong { color: var(--ink); font-family: var(--font-display); }
.actions { display: flex; gap: 0.85rem; justify-content: center; margin-top: 1.75rem; flex-wrap: wrap; }

/* -------- buttons -------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
    cursor: pointer;
    font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; line-height: 1.2;
    text-decoration: none;
    color: var(--ink); background: var(--panel);
    border: var(--bd); border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    padding: 0.6rem 1.1rem;
    transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease;
}
.btn:hover { color: var(--ink); transform: translate(-2px, -2px); box-shadow: var(--shadow); text-decoration: none; }
.btn:active { transform: translate(3px, 3px); box-shadow: 0 0 0 0 var(--shadow-color); }
.btn:disabled, .btn[disabled] { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { color: var(--on-accent); }
.btn-danger  { background: var(--coral); color: var(--on-accent); }
.btn-danger:hover { color: var(--on-accent); }
.btn-sm { padding: 0.28rem 0.6rem; font-size: 0.8rem; border-radius: var(--radius-xs); box-shadow: var(--shadow-xs); }
.btn-sm:hover { box-shadow: var(--shadow-sm); transform: translate(-1px, -1px); }
.btn-link {
    border: none; box-shadow: none; background: none; border-radius: var(--radius-xs);
    font-weight: 600; font-size: 0.9rem; padding: 0.35rem 0.5rem; color: var(--muted-ink);
}
.btn-link:hover { transform: none; box-shadow: none; color: var(--ink); background: var(--panel-2); }

/* -------- forms -------- */
form label {
    display: block; margin-bottom: 1.1rem;
    font-family: var(--font-display); font-size: 0.9rem; font-weight: 600; color: var(--ink);
}
form input, form select, form textarea {
    display: block; width: 100%; margin-top: 0.4rem;
    padding: 0.65rem 0.8rem; font-size: 1rem; font-family: var(--font-body);
    color: var(--ink); background: var(--panel);
    border: var(--bd); border-radius: var(--radius-sm);
    transition: box-shadow 0.12s, transform 0.12s;
}
form select {
    appearance: none;
    padding-right: 2.4rem;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--ink) 50%),
        linear-gradient(135deg, var(--ink) 50%, transparent 50%);
    background-position: calc(100% - 1.15rem) 50%, calc(100% - 0.8rem) 50%;
    background-size: 0.35rem 0.35rem;
    background-repeat: no-repeat;
}
form input::placeholder { color: var(--muted-ink); opacity: 0.8; }
form input:focus, form select:focus, form textarea:focus {
    outline: none;
    box-shadow: 3px 3px 0 0 var(--accent);
    transform: translate(-1px, -1px);
}
form input[readonly] { background: var(--panel-2); }
.token-field {
    display: block; width: 100%; margin: 0.4rem 0 1rem;
    padding: 0.6rem 0.8rem; font-size: 0.9rem;
    color: var(--ink); background: var(--panel-2);
    border: var(--bd); border-radius: var(--radius-sm);
}

/* -------- alerts -------- */
.alert {
    padding: 0.8rem 1rem; margin-bottom: 1.25rem; font-weight: 600;
    border: var(--bd); border-radius: var(--radius-sm); box-shadow: var(--shadow-xs);
    color: var(--on-accent);
}
.alert-error   { background: var(--coral); }
.alert-success { background: var(--lime); }

.muted { color: var(--muted-ink); }

/* -------- stats -------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1.25rem; margin-bottom: 1.75rem; }
.stat-card {
    position: relative; overflow: hidden;
    display: flex; flex-direction: column-reverse; gap: 0.35rem;
    color: var(--on-accent);
    border: var(--bd); border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.1rem 1.25rem 1.2rem;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.stat-card::after { /* soft decorative disc */
    content: ""; position: absolute; right: -28px; top: -28px;
    width: 88px; height: 88px; border-radius: 50%;
    background: rgba(255, 255, 255, 0.28);
    border: 2px solid rgba(17, 16, 20, 0.12);
}
.stat-card:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 0 var(--shadow-color); }
.stat-card:nth-child(4n+1) { background: var(--lime); }
.stat-card:nth-child(4n+2) { background: var(--sky); }
.stat-card:nth-child(4n+3) { background: var(--coral); }
.stat-card:nth-child(4n+4) { background: var(--violet); }
.stat-num { display: block; font-size: 2.4rem; font-weight: 700; line-height: 1; letter-spacing: -0.03em; }
.stat-label { font-family: var(--font-display); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; opacity: 0.8; }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.75rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.75rem; margin-bottom: 1.75rem; }
.grid-2 > .card, .grid-3 > .card { margin-bottom: 0; }
.grid-2 { margin-bottom: 1.75rem; }

/* -------- lists -------- */
.scrobble-list { list-style: none; margin: 0 0 0.75rem; padding: 0; }
.scrobble-list li { display: flex; align-items: center; gap: 0.75rem; padding: 0.55rem 0; border-bottom: 1.5px solid var(--hairline); }
.scrobble-list li:last-child { border-bottom: none; }
.scrobble-info { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.3; }
.scrobble-info .track,
.scrobble-info a.track { overflow-wrap: anywhere; }
.scrobble-list .track, .track-line .track { font-weight: 700; }
.scrobble-list .artist { color: var(--muted-ink); font-size: 0.9rem; }
.scrobble-list .time { margin-left: auto; font-size: 0.8rem; color: var(--muted-ink); flex: none; white-space: nowrap; }
.track-line { margin: 0 0 0.25rem; font-size: 1.1rem; }
.track-line .track { font-family: var(--font-display); font-size: 1.3rem; letter-spacing: -0.02em; }

.rank-list { margin: 0 0 0.75rem; padding: 0; list-style: none; counter-reset: rank; }
.rank-list li {
    display: flex; justify-content: space-between; align-items: center; gap: 0.75rem;
    padding: 0.5rem 0; border-bottom: 1.5px solid var(--hairline);
}
.rank-list li:last-child { border-bottom: none; }
.rank-list li::before {
    counter-increment: rank; content: counter(rank);
    font-family: var(--font-display); font-weight: 700; font-size: 0.8rem;
    background: var(--panel-2); color: var(--ink);
    border: var(--bd-thin); border-radius: var(--radius-xs);
    min-width: 1.75rem; height: 1.75rem;
    display: inline-flex; align-items: center; justify-content: center; flex: none;
}
.rank-list li:nth-child(1)::before { background: var(--yellow); color: var(--on-accent); }
.rank-list li:nth-child(2)::before { background: var(--sky); color: var(--on-accent); }
.rank-list li:nth-child(3)::before { background: var(--coral); color: var(--on-accent); }
.rank-list li > span:first-of-type:not(.count) { flex: 1; min-width: 0; font-weight: 600; }
.rank-list .count {
    font-weight: 600; font-size: 0.85rem;
    background: var(--panel-2); color: var(--ink);
    border: var(--bd-thin); border-radius: 999px;
    padding: 0.05rem 0.55rem; flex: none;
}

/* -------- table -------- */
.table {
    width: 100%;
    border-collapse: separate; border-spacing: 0;
    border: var(--bd); border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--panel);
}
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table th {
    text-align: left; padding: 0.65rem 0.8rem;
    background: var(--panel-2); color: var(--muted-ink);
    border-bottom: var(--bd);
    font-family: var(--font-display); font-weight: 600; font-size: 0.75rem;
    text-transform: uppercase; letter-spacing: 0.07em;
}
.table td { padding: 0.6rem 0.8rem; border-top: 1.5px solid var(--hairline); vertical-align: middle; }
.table tbody tr:first-child td { border-top: none; }
.table tbody tr { transition: background 0.1s; }
.table tbody tr:hover { background: color-mix(in srgb, var(--accent) 14%, transparent); }
.table td a { text-decoration: none; }
.table td a:hover { text-decoration: underline; }

/* -------- pager / search -------- */
.pager { display: flex; align-items: center; gap: 1rem; margin-top: 1.25rem; flex-wrap: wrap; font-size: 0.9rem; }
.search-form { display: flex; gap: 0.6rem; margin-bottom: 1.25rem; align-items: stretch; }
.search-form input { max-width: 340px; margin-top: 0; }

/* -------- code blocks -------- */
.code-block {
    background: var(--term-bg); color: var(--term-fg);
    border: var(--bd); border-radius: var(--radius-sm); box-shadow: var(--shadow-sm);
    padding: 1rem 1.1rem; overflow-x: auto; white-space: pre; font-size: 0.85rem; line-height: 1.65;
}

/* -------- badges -------- */
.badge {
    display: inline-flex; align-items: center; vertical-align: middle;
    font-family: var(--font-display); font-weight: 600; font-size: 0.72rem; line-height: 1.4;
    text-transform: uppercase; letter-spacing: 0.05em;
    background: var(--yellow); color: var(--on-accent);
    border: var(--bd-thin); border-radius: 999px;
    padding: 0.08rem 0.55rem;
}
h1 .badge { font-size: 0.8rem; margin-left: 0.4rem; transform: translateY(-0.2em); }
.badge-ok     { background: var(--lime); }
.badge-danger { background: var(--coral); }

/* -------- bar charts -------- */
.bar-chart { display: flex; flex-direction: column; gap: 0.5rem; }
.bar-row { display: grid; grid-template-columns: 104px 1fr 48px; align-items: center; gap: 0.75rem; }
.bar-label { font-size: 0.85rem; color: var(--muted-ink); }
.bar-track { background: var(--panel-2); border: var(--bd-thin); border-radius: 999px; height: 20px; overflow: hidden; }
.bar-fill { display: block; height: 100%; min-width: 4px; background: var(--accent); border-right: var(--bd-thin); border-radius: 0 999px 999px 0; }
.bar-row:nth-child(4n+1) .bar-fill { background: var(--lime); }
.bar-row:nth-child(4n+2) .bar-fill { background: var(--sky); }
.bar-row:nth-child(4n+3) .bar-fill { background: var(--coral); }
.bar-row:nth-child(4n+4) .bar-fill { background: var(--violet); }
.bar-value { text-align: right; color: var(--ink); font-size: 0.9rem; font-weight: 600; }

/* -------- heatmap (stats page) -------- */
.heatmap-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.heatmap-legend {
    display: flex; align-items: center; gap: 0.5rem;
    font-family: var(--font-display); font-size: 0.8rem; color: var(--muted-ink);
    margin-bottom: 0.9rem;
}
.heatmap-legend-bar {
    width: 140px; height: 12px;
    background: linear-gradient(to right, var(--heat-empty-bg), var(--heat-hi));
    border: var(--bd-thin); border-radius: 999px;
}
.heatmap { table-layout: auto; border-collapse: separate; border-spacing: 3px; width: 100%; min-width: 620px; }
.heatmap-header {
    font-family: var(--font-display); font-size: 0.7rem; font-weight: 600;
    text-align: center; color: var(--muted-ink); padding-bottom: 2px;
}
.heatmap-label {
    font-family: var(--font-display); font-size: 0.78rem; font-weight: 600;
    color: var(--muted-ink);
    text-align: right; padding-right: 8px; width: 1px; white-space: nowrap;
}
.heatmap tbody tr:first-child .heatmap-label { color: var(--ink); }
.heatmap-label-col { width: 1px; }
.heatmap-cell {
    border-radius: 5px;
    width: calc(100% / 24); height: 0; padding-bottom: calc(100% / 24);
    transition: transform 0.1s, box-shadow 0.1s;
}
.heatmap-cell:hover { transform: scale(1.2); box-shadow: 0 0 0 2px var(--line); position: relative; z-index: 1; }

/* -------- detail list / admin -------- */
.detail-list { display: grid; grid-template-columns: auto 1fr; gap: 0.6rem 1.5rem; margin: 0; }
.detail-list dt { font-family: var(--font-display); font-size: 0.85rem; color: var(--muted-ink); font-weight: 500; }
.detail-list dd { margin: 0; font-weight: 600; }
.action-row { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-bottom: 1rem; }
.action-row form { margin: 0; }
.profile-header { margin-bottom: 1.5rem; }
.profile-header h1 { margin-bottom: 0.25rem; }

/* -------- inline filter form (date range on stats page) -------- */
.filter-form { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-top: 0; }
.filter-form label {
    display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0;
    font-size: 0.9rem; color: var(--muted-ink);
}
.filter-form input { margin-top: 0; }
.filter-form input[type="date"],
.filter-form input[type="text"] {
    display: inline-block; width: auto;
    padding: 0.5rem 0.65rem; font-size: 0.9rem;
}
.filter-form input[type="text"] { flex: 1; min-width: 200px; }

/* -------- settings sub-nav (pill tabs) -------- */
.settings-nav { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1.5rem; }
.card > .settings-nav:first-child { margin-top: 0; }
.settings-tab {
    text-decoration: none;
    font-family: var(--font-display); font-weight: 600; font-size: 0.88rem;
    padding: 0.4rem 0.9rem;
    border: var(--bd); border-radius: 999px;
    background: var(--panel); color: var(--ink);
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.1s, background 0.1s;
}
.settings-tab:hover { color: var(--ink); background: var(--panel-2); transform: translate(-1px, -1px); box-shadow: var(--shadow-xs); }
.settings-tab.active { background: var(--accent); color: var(--on-accent); box-shadow: var(--shadow-xs); }

/* -------- framework error UI -------- */
#blazor-error-ui {
    display: none;
    position: fixed; bottom: 1rem; left: 1rem; right: 1rem; z-index: 1000;
    background: var(--coral); color: var(--on-accent);
    font-family: var(--font-display); font-weight: 600;
    padding: 0.85rem 1.25rem;
    border: var(--bd); border-radius: var(--radius-sm); box-shadow: var(--shadow);
}
#blazor-error-ui .reload, #blazor-error-ui .dismiss { color: var(--on-accent); cursor: pointer; text-decoration: underline; }
#blazor-error-ui .dismiss { float: right; }
.blazor-error-boundary { background: var(--coral); color: var(--on-accent); border: var(--bd); border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); padding: 1rem; }
.blazor-error-boundary::after { content: "An error has occurred."; }

/* -------- artwork thumbnails -------- */
.art-thumb {
    border: var(--bd);
    border-radius: var(--radius-xs);
    object-fit: cover;
    flex: none;
    background: var(--panel);
    overflow: hidden;
}
.art-thumb-sm { width: 42px; height: 42px; }
.art-thumb-md { width: 64px; height: 64px; border-radius: var(--radius-sm); }
.art-thumb-lg { width: 104px; height: 104px; border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }
.art-placeholder { overflow: hidden; }
.art-placeholder svg { display: block; }

.now-playing-card { display: flex; align-items: center; gap: 1.25rem; }
.now-playing-card p { margin: 0.15rem 0; }

.art-cell { width: 42px; padding: 0.35rem 0.25rem 0.35rem 0.8rem !important; }

/* -------- detail pages -------- */
.stat-line { margin: 0; }
.stat-line strong { font-family: var(--font-display); font-size: 1.9rem; letter-spacing: -0.03em; }

/* In rank lists, the label link replaces the first-of-type span flex rules */
.rank-link { flex: 1; min-width: 0; font-weight: 600; text-decoration: none; color: inherit; }
.rank-link:hover { text-decoration: underline; }

/* Artist/album links in scrobble lists and table cells */
a.artist { color: var(--muted-ink); text-decoration: none; }
a.artist:hover { color: var(--accent-strong); text-decoration: underline; }
a.muted { color: var(--muted-ink); text-decoration: none; }
a.muted:hover { color: var(--accent-strong); text-decoration: underline; }

/* Track links in rank lists and scrobble lists */
a.track { font-weight: 700; color: var(--ink); text-decoration: none; }
a.track:hover { color: var(--ink); text-decoration: underline; }
.rank-link-inline { font-weight: inherit; text-decoration: none; color: inherit; }
.rank-link-inline:hover { text-decoration: underline; }

/* -------- log grid -------- */
.badge-debug { background: var(--panel-2); color: var(--muted-ink); }
.badge-warn  { background: var(--yellow); }
.log-time { font-size: 0.78rem; white-space: nowrap; color: var(--muted-ink); }
.log-cat  { font-size: 0.78rem; white-space: nowrap; color: var(--muted-ink); }
.log-msg  { font-size: 0.8rem; word-break: break-word; max-width: 640px; }
.log-row.log-warning td  { background: color-mix(in srgb, var(--yellow) 16%, transparent); }
.log-row.log-error td,
.log-row.log-critical td { background: color-mix(in srgb, var(--coral) 18%, transparent); }

/* -------- motion preferences -------- */
@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; }
    .hero h1 { transform: none; }
}

/* ============================================================================
   Mobile layout — <= 768px
   Navbar collapses into a hamburger menu (CSS-only checkbox hack, no JS).
   ========================================================================== */
@media (max-width: 768px) {
    /* Reveal the burger, hide the link row until toggled. */
    .nav-burger { display: block; }
    .nav-links {
        display: none;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 0.35rem;
        margin-top: 0.5rem;
        padding-top: 0.75rem;
        border-top: 2px solid var(--hairline);
        order: 3; /* sit below the brand/burger row */
    }
    .nav-links a,
    .nav-links .inline-form { width: 100%; }
    .nav-links a { padding: 0.6rem 0.8rem; }
    .nav-user { margin: 0.4rem 0 0; padding: 0.6rem 0.8rem 0; border-left: none; border-top: 2px solid var(--hairline); }
    .nav-links .inline-form .btn-link { width: 100%; display: block; text-align: left; padding: 0.6rem 0.8rem; }

    /* Checkbox hack: show the menu when the burger is checked. */
    .nav-toggle:checked ~ .nav-links { display: flex; }
    /* Animate the burger into an X when open. */
    .nav-toggle:checked ~ .nav-burger span:nth-child(1) { top: 18.5px; transform: rotate(45deg); }
    .nav-toggle:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
    .nav-toggle:checked ~ .nav-burger span:nth-child(3) { top: 18.5px; transform: rotate(-45deg); }

    /* Tighter content padding on small screens. */
    .content { padding: 1.5rem 1rem 2rem; }
    .navbar { padding: 0.65rem 1rem; }

    /* Cards shed some padding. */
    .card { padding: 1.15rem; margin-bottom: 1.25rem; box-shadow: var(--shadow-sm); }
    .grid-2, .grid-3 { gap: 1.25rem; }
    .grid-2 { margin-bottom: 1.25rem; }
    .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.85rem; }
    .stat-num { font-size: 1.9rem; }

    /* Bar chart: drop the fixed label column so the track fills the row. */
    .bar-row { grid-template-columns: 1fr 44px; gap: 0.25rem 0.5rem; }
    .bar-label { grid-column: 1 / -1; grid-row: 1; }
    .bar-track { grid-column: 1; grid-row: 2; }
    .bar-value { grid-column: 2; grid-row: 2; }

    /* Now-playing card stacks art above text. */
    .now-playing-card { flex-direction: column; align-items: flex-start; gap: 0.85rem; }

    /* Search form stacks vertically and lets the input fill width. */
    .search-form { flex-direction: column; align-items: stretch; }
    .search-form input { max-width: none; margin-top: 0; }

    /* Tables scroll horizontally inside their wrapper rather than overflowing. */
    .table-scroll .table { min-width: 540px; }

    /* Detail lists (admin) stack the dt above the dd. */
    .detail-list { grid-template-columns: 1fr; gap: 0.1rem 0; }
    .detail-list dd { margin-bottom: 0.6rem; }

    .hero { padding: 1.25rem 0.5rem 2rem; }
    .actions { gap: 0.6rem; }
}