/* ═══ Stream view ════════════════════════════════════════
   Shared stream-view layout, in @layer base (see base.css for the
   cascade contract). Themes override stream-specific visuals in
   @layer theme in their own theme.css.
   ═══════════════════════════════════════════════════════ */

@layer base {

.stream-pseudomodal {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--black);
    border: 1px solid var(--pink);
    border-radius: 6px;
    margin: 0 0 8px 0;
    padding: 0;
    overflow: hidden;
    flex-shrink: 0;
    display: none;
}
.stream-pseudomodal.show { display: block; }

#stream-stage {
    background: #000;
    position: relative;
    display: none;
}
#stream-stage.live { display: block; }
#stream-stage.idle { display: none; }

/* Multi-cam grid: one tile per live camera. The 300px column floor keeps
   tiles at a watchable minimum size — once the row is full the grid WRAPS
   to more rows and the stage grows vertically (6 cams on desktop = two
   rows of three) instead of shrinking everyone into one tiny strip. On
   narrow screens min(45%, …) keeps two tiles per row. Empty grid
   (audio-only session) collapses so the stage shows just the status bar. */
.stream-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(45%, 300px), 1fr));
    gap: 4px;
    padding: 4px;
    background: #000;
}
.stream-grid:empty { display: none; padding: 0; }

.stream-tile {
    position: relative;
    background: #111;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    max-height: 34vh;
    margin: 0 auto;
    width: 100%;
}
.stream-tile video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: #000;
}
.stream-tile-name {
    position: absolute;
    left: 4px;
    bottom: 4px;
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    font-size: 0.7em;
    letter-spacing: 0.5px;
    padding: 1px 6px;
    border-radius: 3px;
    pointer-events: none;
}
.stream-tile-self { outline: 1px solid rgba(255, 215, 0, 0.35); }

/* Admin moderation ✕ on a tile */
.stream-tile-revoke {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0, 0, 0, 0.65);
    color: var(--side);
    border: 1px solid var(--side);
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.7em;
    line-height: 1;
    padding: 2px 5px;
}
.stream-tile-revoke:hover { color: var(--pink); border-color: var(--pink); }

/* Mic / camera toggle bar — visible to all non-guests while live */
#stream-media-controls {
    display: flex;
    gap: 6px;
    padding: 6px 12px;
    border-top: 1px solid var(--pink);
}
#stream-mic-toggle,
#stream-cam-toggle,
#stream-music-toggle {
    background: var(--black);
    color: var(--pink);
    border: 1px solid var(--pink);
    padding: 4px 12px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.72em;
    letter-spacing: 1px;
    min-height: 32px;
    border-radius: 4px;
}
#stream-mic-toggle:hover,
#stream-cam-toggle:hover,
#stream-music-toggle:hover { text-shadow: 0 0 2px var(--hover-blue); }
#stream-mic-toggle.active,
#stream-cam-toggle.active,
#stream-music-toggle.active {
    background: var(--pink);
    color: var(--black);
    font-weight: bold;
}
#stream-mic-toggle.muted {
    color: var(--side);
    border-color: var(--side);
    background: var(--black);
}

/* Broadcaster's global music volume (what everyone receives) */
#stream-music-gain {
    width: 90px;
    accent-color: var(--pink);
    align-self: center;
}

/* Listener volume chips — one per live music share, above the controls */
#stream-music-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    padding: 4px 12px;
    border-top: 1px solid var(--pink);
}
.stream-music-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72em;
    letter-spacing: 1px;
    color: var(--pink-light);
}
.stream-music-chip input[type="range"] {
    width: 110px;
    accent-color: var(--pink);
}
.stream-music-pct {
    min-width: 38px;
    text-align: right;
    color: var(--side);
    font-variant-numeric: tabular-nums;
}

/* Anti-echo pre-flight warning (shown before system-wide capture) */
.stream-music-echo-warn {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 8px 12px;
    border-top: 1px solid var(--pink-light);
    background: rgba(255, 215, 0, 0.08);
    color: var(--pink-light);
    font-size: 0.72em;
    letter-spacing: 0.5px;
}
.stream-music-echo-warn span { flex: 1; min-width: 200px; }
.stream-music-echo-warn button {
    background: var(--black);
    color: var(--pink-light);
    border: 1px solid var(--pink-light);
    padding: 3px 10px;
    cursor: pointer;
    font-family: inherit;
    font-size: 1em;
    letter-spacing: 1px;
    border-radius: 4px;
}
.stream-music-echo-warn button:hover { background: var(--pink-light); color: var(--black); }

#stream-quality {
    margin-left: auto;
    background: var(--black);
    color: var(--side);
    border: 1px solid var(--side);
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.72em;
    letter-spacing: 1px;
    padding: 4px 6px;
    min-height: 32px;
    cursor: pointer;
}
#stream-quality:hover { color: var(--pink); border-color: var(--pink); }

/* Voice & Video settings (device pickers + tests in the settings modal) */
.av-row { display: flex; gap: 6px; align-items: center; width: 100%; }
.av-row select { flex: 1 1 0; min-width: 0; width: 100%; }
.av-label {
    color: var(--side);
    font-size: 0.72em;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 8px;
}
#av-mic-select,
#av-speaker-select,
#av-cam-select,
#av-quality-select {
    background: var(--black);
    color: var(--white);
    border: 1px solid var(--side);
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.85em;
    padding: 4px 6px;
    min-height: 30px;
    /* Hard-cap the closed select inside the modal: long device names
       ellipsize instead of overflowing the 320px settings box. */
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
#av-mic-select:hover,
#av-speaker-select:hover,
#av-cam-select:hover,
#av-quality-select:hover { border-color: var(--pink); }
#av-speaker-select:disabled { opacity: 0.5; cursor: default; }
.av-meter {
    height: 10px;
    background: #222;
    border: 1px solid var(--side);
    border-radius: 3px;
    overflow: hidden;
}
#av-mic-meter-fill {
    height: 100%;
    width: 0%;
    background: var(--pink);
    transition: width 0.1s linear;
}
.av-mic-status {
    font-size: 0.75em;
    letter-spacing: 0.5px;
    color: var(--side);
    min-height: 1.1em;
}
.av-mic-status.hearing { color: #7dd87d; }
.av-cam-preview {
    width: 100%;
    max-height: 180px;
    background: #000;
    border: 1px solid var(--side);
    border-radius: 4px;
}

#stream-status-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 12px;
    background: var(--black);
    font-size: 0.72em;
    letter-spacing: 1px;
    color: var(--side);
}
#stream-status-bar:empty { display: none; }

.stream-live-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--pink);
    display: inline-block;
    animation: pulse 1.5s infinite;
    flex-shrink: 0;
}
.stream-meta { display: flex; gap: 12px; flex-wrap: wrap; }
.stream-meta .stream-speaker { color: var(--pink-light); }

#stream-controls {
    display: flex;
    gap: 6px;
    margin-left: auto;
    flex-shrink: 0;
}

/* Admin "go live" + mic-management panel */
#stream-admin {
    border-top: 1px solid rgba(255, 215, 0, 0.35);
    background: rgba(255, 215, 0, 0.04);
    padding: 8px 12px;
    display: none;
    flex-direction: column;
    gap: 8px;
}
#stream-admin.show { display: flex; }

.stream-admin-row { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.stream-admin-label { color: #ffd700; font-size: 0.72em; letter-spacing: 1px; text-transform: uppercase; }

#stream-go-live-btn,
#stream-end-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    height: 36px;
    padding: 8px 16px;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    line-height: 1;
    text-transform: none;
    border-radius: 10px;
    border: 1px solid rgba(255, 215, 0, 0.55);
    cursor: pointer;
    transition: 0.2s;
    box-sizing: border-box;
}
#stream-go-live-btn {
    background: linear-gradient(180deg, #5a0a10, #330205);
    color: #ffd700;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    text-shadow: 0 0 4px rgba(255, 215, 0, 0.25);
}
#stream-go-live-btn:hover {
    background: linear-gradient(180deg, #780e16, #460308);
    border-color: rgba(255, 223, 80, 0.85);
    color: #fff8d4;
    box-shadow: 0 0 32px rgba(255, 215, 0, 0.28);
}
#stream-go-live-btn.live {
    background: transparent;
    color: #e0b890;
    border-color: rgba(255, 215, 0, 0.35);
}

#stream-end-btn {
    background: transparent;
    color: #e0b890;
}
#stream-end-btn:hover {
    background: rgba(255, 215, 0, 0.1);
    border-color: rgba(255, 215, 0, 0.65);
    color: #ffd700;
    text-shadow: 0 0 6px rgba(255, 215, 0, 0.3);
}

/* Pending mic requests list (admin) */
#stream-requests {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 140px;
    overflow-y: auto;
}
#stream-requests:empty { display: none; }
.stream-request-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 0;
    font-size: 0.78em;
    letter-spacing: 0.5px;
}
.stream-request-name { color: var(--white); font-weight: bold; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stream-request-btn {
    background: transparent;
    color: var(--pink);
    border: 1px solid var(--pink);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.85em;
    padding: 1px 8px;
    letter-spacing: 1px;
}
.stream-request-btn:hover { text-shadow: 0 0 2px var(--hover-blue); border-color: var(--hover-blue); }
.stream-request-btn.approve { color: var(--pink-light); border-color: var(--pink-light); }
.stream-request-btn.deny { color: var(--side); border-color: var(--side); }

/* Approved speakers — admin clicks one to make them the active mic */
#stream-approved {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
#stream-approved:empty { display: none; }
.stream-approved-chip {
    background: var(--black);
    color: var(--pink);
    border: 1px solid var(--pink);
    padding: 3px 8px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.75em;
    letter-spacing: 1px;
}
.stream-approved-chip.active { background: var(--pink); color: var(--black); font-weight: bold; }
.stream-approved-chip:hover { text-shadow: 0 0 2px var(--hover-blue); border-color: var(--hover-blue); }

/* Small ✕ next to each approved chip — revokes that guest's permission. */
.stream-approved-revoke {
    background: transparent;
    color: var(--side);
    border: 1px solid var(--side);
    border-left: none;
    padding: 3px 6px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.7em;
    line-height: 1;
}
.stream-approved-revoke:hover { color: var(--pink); border-color: var(--pink); }

/* "✕ Deselect" chip — mutes the active guest but keeps their approval. */
.stream-deselect-btn {
    background: var(--black);
    color: var(--side) !important;
    border-color: var(--side) !important;
}
.stream-deselect-btn:hover { color: var(--pink) !important; border-color: var(--pink) !important; }

/* Viewer mic-request button (non-admin) */
#stream-viewer-controls {
    border-top: 1px solid var(--pink);
    padding: 6px 12px;
}
#stream-request-mic-btn {
    background: var(--black);
    color: var(--pink);
    border: 1px solid var(--pink);
    padding: 4px 10px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.72em;
    letter-spacing: 1px;
}
#stream-request-mic-btn:hover { text-shadow: 0 0 2px var(--hover-blue); }
#stream-request-mic-btn.pending { color: var(--side); border-color: var(--side); cursor: default; }
#stream-request-mic-btn.approved { color: var(--pink-light); border-color: var(--pink-light); }

/* Toast for mic request status */
.stream-toast {
    position: absolute;
    left: 50%;
    bottom: 70px;
    transform: translateX(-50%);
    background: var(--black);
    border: 1px solid var(--pink);
    color: var(--white);
    padding: 6px 14px;
    font-size: 0.8em;
    letter-spacing: 1px;
    z-index: 25;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}
.stream-toast.show { opacity: 1; }

/* "Tap to listen" overlay — shown when the browser blocks audio autoplay.
   The viewer clicks it to start audio inside a user gesture. */
.stream-listen-prompt {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: var(--black);
    border: 1px solid var(--pink);
    color: var(--white);
    padding: 16px 24px;
    font-size: 0.9em;
    letter-spacing: 1px;
    z-index: 50;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 0 24px rgba(210, 105, 30, 0.4);
    animation: pulse 2s infinite;
}
.stream-listen-prompt:hover { text-shadow: 0 0 2px var(--hover-blue); }
.stream-listen-icon { color: var(--pink); font-size: 1.2em; }
} /* end @layer base */