/* ─────────────────────────────────────────────
   MIX ARCHIVE — stylesheet
   Aesthetic: raw typographic brutalism, dark field
───────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,300;0,400;0,500;1,300;1,400&display=swap');

/* ── Reset / Root ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --black:   #080808;
    --white:   #e8e8e0;
    --dim:     #555550;
    --accent:  #c8c8b8;
    --faint:   #1a1a18;
    --line:    #2a2a28;
    --player-h: 52px;
    --font:    'IBM Plex Mono', 'Courier New', monospace;
}

html { font-size: 13px; scroll-behavior: smooth; }

body {
    background: var(--black);
    color: var(--white);
    font-family: var(--font);
    font-weight: 300;
    line-height: 1.7;
    min-height: 100vh;
    padding-bottom: calc(var(--player-h) + 2rem);
}

/* ── Particle canvas (background) ─────────────────────────────────────── */
#viz-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.45;
}

/* ── Layout wrapper ────────────────────────────────────────────────────── */
.wrap {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
    padding: 3rem 1.5rem 2rem;
}

/* ── Site header ───────────────────────────────────────────────────────── */
.site-header {
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--line);
    padding-bottom: 1.5rem;
}

.site-header h1 {
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 0.25rem;
}

.site-header .subtitle {
    font-size: 0.78rem;
    color: var(--dim);
    font-style: italic;
    letter-spacing: 0.06em;
}

/* ── Mix list ──────────────────────────────────────────────────────────── */
.mix-list {
    list-style: none;
}

.mix-item {
    border-bottom: 1px solid var(--line);
    padding: 1.5rem 0;
    display: grid;
    grid-template-columns: 90px 1fr auto;
    grid-template-rows: auto auto;
    column-gap: 1.5rem;
    align-items: start;
    transition: background 0.15s ease;
}

.mix-item:first-child { border-top: 1px solid var(--line); }

.mix-item:hover { background: rgba(255,255,255,0.015); }

.mix-item .mix-date {
    font-size: 0.72rem;
    color: var(--dim);
    letter-spacing: 0.05em;
    padding-top: 0.15rem;
    white-space: nowrap;
}

.mix-item .mix-title {
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--accent);
    letter-spacing: 0.04em;
    line-height: 1.4;
}

.mix-item .mix-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.1s;
}

.mix-item .mix-title a:hover { color: var(--white); }

.mix-item .mix-meta {
    font-size: 0.7rem;
    color: var(--dim);
    margin-top: 0.3rem;
    grid-column: 2;
}

.mix-dl-btn {
    grid-row: 1;
    grid-column: 3;
    background: none;
    border: 1px solid var(--line);
    color: var(--dim);
    font-family: var(--font);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    padding: 0.35rem 0.75rem;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
    align-self: center;
}

.mix-dl--btn:hover,
.mix-dl--btn.active {
    border-color: var(--accent);
    color: var(--white);
    background: rgba(255,255,255,0.04);
}

.mix-dl-btn.playing {
    border-color: var(--white);
    color: var(--white);
}


.mix-play-btn {
    grid-row: 1;
    grid-column: 3;
    background: none;
    border: 1px solid var(--line);
    color: var(--dim);
    font-family: var(--font);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    padding: 0.35rem 0.75rem;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
    align-self: center;
}

.mix-play-btn:hover,
.mix-play-btn.active {
    border-color: var(--accent);
    color: var(--white);
    background: rgba(255,255,255,0.04);
}

.mix-play-btn.playing {
    border-color: var(--white);
    color: var(--white);
}

/* ── Pagination ────────────────────────────────────────────────────────── */
.pagination {
    display: flex;
    gap: 0.5rem;
    margin-top: 2.5rem;
    font-size: 0.75rem;
}

.pagination a,
.pagination span {
    color: var(--dim);
    text-decoration: none;
    letter-spacing: 0.08em;
    padding: 0.25rem 0.5rem;
    border: 1px solid transparent;
    transition: all 0.15s;
}

.pagination a:hover { color: var(--white); border-color: var(--line); }
.pagination .current { color: var(--white); border-color: var(--line); }

/* ── Single mix page ───────────────────────────────────────────────────── */
.mix-single { max-width: 640px; }

.mix-single .back-link {
    font-size: 0.72rem;
    color: var(--dim);
    text-decoration: none;
    letter-spacing: 0.1em;
    display: inline-block;
    margin-bottom: 2.5rem;
    transition: color 0.15s;
}
.mix-single .back-link:hover { color: var(--white); }

.mix-single h2 {
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--white);
    letter-spacing: 0.06em;
    margin-bottom: 0.4rem;
    line-height: 1.4;
}

.mix-single .meta-line {
    font-size: 0.72rem;
    color: var(--dim);
    letter-spacing: 0.06em;
    margin-bottom: 2.5rem;
}

.mix-single .tracklist {
    font-size: 0.8rem;
    color: var(--dim);
    line-height: 2;
    white-space: pre-wrap;
    border-top: 1px solid var(--line);
    padding-top: 1.5rem;
    margin-top: 0.5rem;
}

/* Inline player on mix page */
.mix-single .inline-player {
    margin: 2rem 0;
    border: 1px solid var(--line);
    padding: 1rem 1.25rem;
    background: rgba(255,255,255,0.02);
}

/* ── Global player bar ─────────────────────────────────────────────────── */
#player-bar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: var(--player-h);
    background: rgba(8,8,8,0.97);
    border-top: 1px solid var(--line);
    z-index: 100;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 1.25rem;
    backdrop-filter: blur(6px);
    transition: opacity 0.3s;
}

#player-bar.hidden { opacity: 0; pointer-events: none; }

#player-bar .player-title {
    font-size: 0.72rem;
    color: var(--dim);
    letter-spacing: 0.06em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
    flex-shrink: 1;
}

#player-bar .player-title span {
    color: var(--accent);
}

#player-playpause {
    background: none;
    border: none;
    color: var(--white);
    font-family: var(--font);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    cursor: pointer;
    flex-shrink: 0;
    padding: 0.2rem 0;
    width: 60px;
    text-align: center;
    transition: color 0.1s;
}
#player-playpause:hover { color: var(--accent); }

.player-progress-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.player-time {
    font-size: 0.68rem;
    color: var(--dim);
    white-space: nowrap;
    flex-shrink: 0;
    letter-spacing: 0.04em;
}

.player-progress {
    flex: 1;
    height: 1px;
    background: var(--line);
    cursor: pointer;
    position: relative;
}

.player-progress-fill {
    height: 1px;
    background: var(--accent);
    width: 0%;
    transition: width 0.25s linear;
    pointer-events: none;
}

.player-progress:hover .player-progress-fill {
    background: var(--white);
}

/* loading dot */
.player-loading {
    font-size: 0.65rem;
    color: var(--dim);
    flex-shrink: 0;
    letter-spacing: 0.05em;
    animation: blink 1.2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.2; }
}

/* ── Footer ────────────────────────────────────────────────────────────── */
.site-footer {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 3rem auto 0;
    padding: 1.5rem 1.5rem;
    border-top: 1px solid var(--line);
    font-size: 0.68rem;
    color: var(--dim);
    letter-spacing: 0.06em;
    display: flex;
    justify-content: space-between;
}

.site-footer a {
    color: var(--dim);
    text-decoration: none;
    transition: color 0.15s;
}
.site-footer a:hover { color: var(--white); }

/* ── Utility ────────────────────────────────────────────────────────────── */
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* ── Responsive tweaks ──────────────────────────────────────────────────── */
@media (max-width: 540px) {
    .mix-item {
        grid-template-columns: 70px 1fr;
        grid-template-rows: auto auto auto;
    }
    .mix-play-btn {
        grid-row: 3;
        grid-column: 2;
        justify-self: start;
        margin-top: 0.5rem;
    }
    #player-bar .player-title { max-width: 130px; }
    .site-footer { flex-direction: column; gap: 0.5rem; }
}