:root {
    --bg: #f7f7fa;
    --panel: #ffffff;
    --border: #e2e2e8;
    --text: #222226;
    --muted: #767680;
    --accent: #4a67f5;
    --accent-dark: #3450d6;
    --playing-bg: #eaf0ff;
    --playing-border: #4a67f5;
    --draft: #e08a2b;
    --danger: #d9483f;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    padding-bottom: 90px; /* место под плеер */
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
}

.site-title {
    margin: 0;
    font-size: 20px;
    cursor: pointer;
}

.header-auth { display: flex; align-items: center; gap: 10px; }

.lang-switch { display: flex; gap: 4px; margin-right: 4px; }
.lang-switch a {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    text-decoration: none;
    color: var(--muted);
    border: 1px solid var(--border);
}
.lang-switch a.active { background: var(--accent); color: #fff; border-color: var(--accent-dark); }

.icon { display: block; }
.play-btn .icon, .player-toggle .icon { pointer-events: none; }
.share-btn .icon, .details-link .icon { vertical-align: middle; }

.admin-badge {
    background: var(--accent);
    color: #fff;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
}

.login-panel {
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px;
}
.login-panel form { display: flex; gap: 8px; align-items: center; }
.login-panel input { padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; }
.login-error { color: var(--danger); font-size: 13px; }

.content { max-width: 880px; margin: 0 auto; padding: 20px; }

.toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
    padding: 12px 16px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.playmode-toggles { display: flex; gap: 8px; }

.toggle-btn {
    padding: 7px 14px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text);
}
.toggle-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent-dark);
}

.playlist-filter select, .login-panel input {
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fff;
}

.btn-secondary {
    padding: 7px 12px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
}
.btn-primary {
    padding: 8px 16px;
    border: none;
    background: var(--accent);
    color: #fff;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}
.btn-primary:hover { background: var(--accent-dark); }

.show-unpublished { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 4px; }

.song-list { list-style: none; margin: 0; padding: 0; }

.song-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 8px;
    transition: background .15s, border-color .15s;
}
.song-row.unpublished { opacity: .7; border-style: dashed; }
.song-row.playing {
    background: var(--playing-bg);
    border-color: var(--playing-border);
}

.play-btn {
    flex: 0 0 auto;
    width: 34px; height: 34px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: #fff;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.song-row.playing .play-btn, .details-view.playing .play-btn {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent-dark);
}

.song-title {
    flex: 1 1 auto;
    cursor: pointer;
    font-weight: 500;
}
.song-title:hover { color: var(--accent); text-decoration: underline; }

.song-playlists { display: flex; gap: 6px; flex-wrap: wrap; }
.pl-badge {
    background: #eef0fb;
    color: #3a3f6b;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 12px;
    white-space: nowrap;
}
.badge-draft {
    background: #fdf1e2;
    color: var(--draft);
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 12px;
}

.row-actions { display: flex; align-items: center; gap: 8px; }
.share-btn, .details-link, .download-btn {
    background: none; border: none; cursor: pointer; font-size: 15px;
    color: var(--muted); text-decoration: none;
    display: inline-flex; align-items: center;
}
.share-btn:hover, .details-link:hover, .download-btn:hover { color: var(--accent); }

.publish-toggle input { transform: scale(1.2); cursor: pointer; }

.empty-msg { color: var(--muted); text-align: center; padding: 40px 0; }

/* Детали */
.back-link {
    background: none; border: none; color: var(--accent); cursor: pointer;
    font-size: 14px; padding: 0 0 14px 0;
}
.details-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}
.play-btn-lg { width: 48px; height: 48px; font-size: 18px; }
.details-title { flex: 1; margin: 0; font-size: 24px; }
.details-playlists { margin-bottom: 16px; display: flex; gap: 6px; flex-wrap: wrap; }
.details-description {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    line-height: 1.6;
    white-space: pre-wrap;
}

.versions-list { list-style: none; padding: 0; margin-top: 10px; }
.versions-list li { margin-bottom: 6px; }
.play-version-btn {
    background: none; border: 1px solid var(--border); border-radius: 6px;
    padding: 6px 10px; cursor: pointer; font-size: 13px;
}

.edit-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px;
}
.edit-form label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.edit-form input[type=text], .edit-form textarea, .edit-form select {
    padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; font-family: inherit; font-size: 14px; color: var(--text);
}
.new-playlist-row { display: flex; gap: 8px; }
.new-playlist-row input { flex: 1; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; }
.publish-toggle-line { flex-direction: row !important; align-items: center; gap: 8px !important; }
.save-status { font-size: 13px; color: #2c9c4a; }

/* Плеер (закреплённая нижняя панель) */
.player-bar {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    background: var(--panel);
    border-top: 1px solid var(--border);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 -2px 10px rgba(0,0,0,.04);
}
.player-toggle {
    width: 42px; height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--accent);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
.player-info { flex: 1; min-width: 0; cursor: pointer; }
.player-title {
    font-size: 13px;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}
.player-progress {
    display: flex;
    align-items: center;
    gap: 6px;
}
.player-progress input[type=range] { flex: 1; cursor: pointer; }
.player-time {
    font-size: 12px;
    color: var(--muted);
    white-space: nowrap;
    min-width: 34px;
    font-variant-numeric: tabular-nums;
    text-align: right;
}
#playerTotal { text-align: left; }

.song-row.flash {
    animation: ml-flash 1.2s ease-out;
}
@keyframes ml-flash {
    0%   { box-shadow: 0 0 0 3px var(--accent); }
    100% { box-shadow: 0 0 0 0 rgba(74, 103, 245, 0); }
}

.player-volume {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
}
.volume-btn {
    width: 30px; height: 30px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: #fff;
    cursor: pointer;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}
.player-volume input[type=range] { width: 90px; }

.player-volume {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
}
.mute-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--muted);
    padding: 4px;
    display: flex;
    align-items: center;
}
.mute-btn:hover { color: var(--accent); }
#volumeSlider {
    width: 80px;
    cursor: pointer;
}
@media (max-width: 480px) {
    #volumeSlider { width: 55px; }
}
    .content { padding: 12px; }
    .song-row { flex-wrap: wrap; }
    .details-title { font-size: 19px; }
    .player-volume input[type=range] { width: 50px; }
}

/* ── Подвал ───────────────────────────────────────────────────────────────── */
.site-footer {
    margin-top: 48px;
    padding: 20px 24px;
    border-top: 1px solid var(--border);
    text-align: center;
}
.site-footer p {
    margin: 0;
    font-size: 13px;
    color: var(--muted);
    line-height: 1.6;
    max-width: 680px;
    margin: 0 auto;
}