/* Multi-speaker studio inside the My Models workspace — tokens from voiceiq-ui.css */

/* Mode toggle (Single speaker / Multiple speakers): segmented pills */
.voice-modes{display:inline-flex;gap:4px;padding:4px;margin-bottom:24px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2)}
.voice-modes button{min-height:38px;padding:0 16px;border:1px solid transparent;border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease}
.voice-modes button:hover{color:var(--text)}
.voice-modes button[aria-pressed=true]{background:var(--surface);border-color:var(--line);color:var(--text)}
.multi-active #ownedWorkspace,.multi-active #workspacePlaceholder{display:none!important}

/* Layout */
#multiSpeaker .studio-grid{display:block}
#multiSpeaker .panel{padding:0;border:0;background:transparent}
#multiSpeaker .dialogue{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
#multiSpeaker .section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
#multiSpeaker h2{max-width:none;margin:0;font-size:20px;letter-spacing:-.03em;line-height:1.1}
#multiSpeaker h3{margin:0 0 10px;font-size:18px;letter-spacing:-.02em}
#multiSpeaker .muted{margin:0 0 16px;font-size:13px;line-height:1.6;color:var(--muted)}
#multiSpeaker [hidden]{display:none!important}

/* Controls */
#multiSpeaker button,#multiSpeaker input,#multiSpeaker select,#multiSpeaker textarea{font:inherit;color:inherit}
#multiSpeaker button{min-height:38px;padding:0 14px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface);color:var(--text);font-size:13px;font-weight:600;cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease,opacity .15s ease}
#multiSpeaker button:hover:not(:disabled){background:var(--surface-2);border-color:var(--line-strong)}
#multiSpeaker button:disabled{opacity:.45;cursor:not-allowed;background:var(--surface);color:var(--muted);border-color:var(--line)}
#multiSpeaker input,#multiSpeaker select,#multiSpeaker textarea{width:100%;min-height:48px;padding:0 14px;border:1px solid var(--line);border-radius:var(--radius-s);background:var(--surface);color:var(--text);font-size:15px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}
#multiSpeaker textarea{padding:12px 14px;line-height:1.6}
#multiSpeaker input:focus,#multiSpeaker select:focus,#multiSpeaker textarea:focus{border-color:var(--accent);box-shadow:var(--ring)}
#multiSpeaker input:focus-visible,#multiSpeaker select:focus-visible,#multiSpeaker textarea:focus-visible{outline:none}
#multiSpeaker textarea::placeholder,#multiSpeaker input::placeholder{color:var(--faint)}

/* Speakers */
#multiSpeaker #conv-speakers{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
#multiSpeaker .speaker{min-width:0;margin:0;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg)}
#multiSpeaker .speaker label,#multiSpeaker .turn label{display:block;margin:12px 0 6px;font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
#multiSpeaker .speaker-header{display:flex;align-items:center;gap:10px;min-width:0}
#multiSpeaker .speaker-header strong{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#multiSpeaker .speaker-dot{width:10px;height:10px;flex:0 0 auto;border-radius:50%;background:var(--speaker-color);box-shadow:0 0 0 3px color-mix(in srgb,var(--speaker-color) 25%,transparent)}
#multiSpeaker .speaker-header input{flex:1;min-width:0}
#multiSpeaker .choose-voice{width:100%;min-height:0;padding:12px 14px;display:grid;gap:4px;text-align:left;border-radius:var(--radius-s);background:var(--surface);border-color:var(--line)}
#multiSpeaker .choose-voice:hover:not(:disabled){border-color:var(--line-strong)}
#multiSpeaker .choose-voice span{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text)}

/* Dialogue blocks */
#multiSpeaker .turn{position:relative;margin-bottom:12px;padding:16px;border:1px solid var(--line);border-left:3px solid var(--speaker-color);border-radius:var(--radius);background:var(--bg)}
#multiSpeaker .turn-head{display:flex;gap:6px;align-items:center}
#multiSpeaker .turn-head select{flex:1;min-width:0;margin-right:12px}
#multiSpeaker .turn-head button{flex:0 0 34px;width:34px;height:34px;min-height:34px;padding:0;display:grid;place-items:center;font-size:16px;line-height:1}
#multiSpeaker .block-speakers{display:flex;flex-wrap:wrap;gap:6px;flex:1}
#multiSpeaker .block-speakers button{flex:initial;width:auto;height:auto;min-height:30px;padding:0 12px;font-size:12px;line-height:1.3;border-color:var(--line)}
#multiSpeaker .block-speakers button[aria-pressed=true]{background:var(--ink);color:var(--ink-text);border-color:var(--ink)}
#multiSpeaker .block-speakers button[aria-pressed=true]:hover{background:var(--ink);border-color:var(--ink)}
#multiSpeaker .turn textarea{resize:vertical;min-height:100px;margin-top:12px}
#multiSpeaker .emotion-editor{margin-top:12px}
#multiSpeaker .emotion-editor textarea{margin-top:0}
#multiSpeaker .emotion-menu{bottom:auto;top:70px;background:var(--surface)}
#multiSpeaker .turn details{margin-top:12px;font-size:13px;color:var(--muted)}
#multiSpeaker .turn summary{cursor:pointer;font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
#multiSpeaker .turn summary:hover{color:var(--text)}
#multiSpeaker .add-turn{width:100%;min-height:46px;border:1px dashed var(--line-strong);background:transparent;color:var(--muted)}
#multiSpeaker .add-turn:hover:not(:disabled){color:var(--text);background:var(--surface-2)}

/* Per-line takes */
#multiSpeaker .take-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px}
#multiSpeaker .take-actions span{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
#multiSpeaker .take-actions audio{width:100%;height:34px}
#multiSpeaker .take-actions .speech-player{width:100%;background:var(--surface)}
#multiSpeaker .take-actions .speech-player input{min-height:0;padding:0;border:0;box-shadow:none}
#multiSpeaker .take-actions audio[hidden]{display:none!important}

/* Delivery settings (speed / volume) */
#multiSpeaker .turn-settings{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:12px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-s);background:var(--surface)}
#multiSpeaker .turn-settings label{display:flex;justify-content:space-between;align-items:center;margin:0 0 12px}
#multiSpeaker .turn-settings output{padding:4px 8px;border-radius:999px;background:var(--surface-2);color:var(--text);font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:0;text-transform:none;font-variant-numeric:tabular-nums}
#multiSpeaker .turn-settings input[type=range]{appearance:none;-webkit-appearance:none;display:block;width:100%;height:4px;min-height:0;margin:8px 0;padding:0;border:0;border-radius:999px;background:linear-gradient(to right,var(--accent) var(--fill),var(--line-strong) var(--fill));cursor:pointer;box-shadow:none}
#multiSpeaker .turn-settings input[type=range]:focus{box-shadow:none;outline:2px solid var(--accent);outline-offset:6px}
#multiSpeaker .turn-settings input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:16px;height:16px;border:2px solid var(--surface);border-radius:50%;background:var(--accent);box-shadow:0 0 0 1px var(--line)}
#multiSpeaker .turn-settings input[type=range]::-moz-range-thumb{box-sizing:border-box;width:16px;height:16px;border:2px solid var(--surface);border-radius:50%;background:var(--accent);box-shadow:0 0 0 1px var(--line)}
#multiSpeaker .delivery-ends{display:flex;justify-content:space-between;margin-top:8px;font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}

/* Footer / result */
#multiSpeaker .generate-footer{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
#multiSpeaker .generate-footer .muted{margin-bottom:12px}
#multiSpeaker .primary{width:100%;min-height:54px;padding:0 24px;border:0;border-radius:999px;background:var(--ink);color:var(--ink-text);font-size:15px;font-weight:600}
#multiSpeaker .primary:hover:not(:disabled){background:var(--ink);opacity:.86}
#multiSpeaker .primary:disabled{background:var(--surface-3);color:var(--faint);opacity:1}
#multiSpeaker #conv-count{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-variant-numeric:tabular-nums}
#multiSpeaker #conv-status{margin:12px 0 0;font-size:13px;line-height:1.5;color:var(--muted)}
#multiSpeaker #conv-status:empty{display:none}
#multiSpeaker #conv-result{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
#multiSpeaker #conv-download{display:inline-flex;align-items:center;min-height:40px;margin-top:8px;padding:0 16px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface);color:var(--text);font-size:13px;font-weight:600;transition:background .15s ease}
#multiSpeaker #conv-download:hover{background:var(--surface-2)}
#multiSpeaker #conv-result .muted{margin-top:12px}

/* Voice picker dialog */
.voice-picker{width:min(900px,calc(100vw - 32px));max-height:90dvh;margin:auto;padding:26px;overflow:auto;scrollbar-width:none;border:1px solid var(--line);border-radius:var(--radius-l);background:var(--surface);color:var(--text);box-shadow:var(--shadow)}
.voice-picker::backdrop{background:rgba(13,15,20,.55);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.voice-picker::-webkit-scrollbar,.picker-list::-webkit-scrollbar{display:none}
.voice-picker button{font:inherit;cursor:pointer;color:inherit}
.picker-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.picker-heading h2{margin:0;font-size:24px;letter-spacing:-.03em}
.picker-heading p{margin:8px 0 20px;font-size:14px;line-height:1.5;color:var(--muted)}
.picker-heading button{width:38px;height:38px;flex:0 0 auto;padding:0;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:20px;line-height:1;transition:background .15s ease,color .15s ease}
.picker-heading button:hover{background:var(--surface-2);color:var(--text)}
.picker-tabs{display:inline-flex;gap:4px;padding:4px;margin-bottom:14px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2)}
.picker-tabs button{min-height:36px;padding:0 14px;border:1px solid transparent;border-radius:999px;background:transparent;color:var(--muted);font-size:13px;font-weight:600;transition:background .15s ease,color .15s ease}
.picker-tabs button:hover{color:var(--text)}
.picker-tabs button[aria-pressed=true]{background:var(--surface);border-color:var(--line);color:var(--text)}
.picker-search{box-sizing:border-box;width:100%;min-height:48px;padding:0 14px;border:1px solid var(--line);border-radius:var(--radius-s);background:var(--surface);color:var(--text);font:inherit;font-size:15px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}
.picker-search:focus{border-color:var(--accent);box-shadow:var(--ring)}
.picker-search:focus-visible{outline:none}
.picker-search::placeholder{color:var(--faint)}
.picker-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:16px;max-height:min(640px,calc(90dvh - 210px));overflow:auto;scrollbar-width:none;overscroll-behavior:contain;padding:3px}
.picker-favorite-cell{position:relative;min-width:0}
.picker-favorite-cell .model-star{position:absolute;right:3px;top:1px;font-size:19px;padding:4px;z-index:1}
.picker-favorite-cell .picker-voice{height:100%}
.picker-voice{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:7px;width:100%;min-width:0;min-height:118px;padding:12px 8px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);text-align:center;transition:background .15s ease,border-color .15s ease}
.picker-voice:hover{transform:none;border-color:var(--line-strong);background:var(--surface-2)}
.picker-avatar{width:36px;height:36px;flex-shrink:0;display:grid;place-items:center;border-radius:999px;background:var(--accent-soft);color:var(--accent-text);font-family:var(--font-mono);font-size:13px;font-weight:700}
.picker-voice strong{display:block;max-width:135px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600}
.picker-voice small{display:block;margin-top:3px;font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--faint)}
.picker-selected{margin:0;font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text)}
.picker-empty{grid-column:1/-1;padding:24px 0;font-size:14px;line-height:1.6;color:var(--muted);text-align:center}
.voice-picker :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.voice-picker .picker-voice.is-pinned{background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:none}
.voice-picker .picker-voice.is-pinned:hover{border-color:var(--accent)}
.picker-voice.is-pinned .picker-avatar{background:var(--accent);color:#fff}
.picker-voice.is-pinned small{color:var(--accent-text)}

@media(max-width:650px){.picker-list{grid-template-columns:repeat(3,minmax(0,1fr))}.voice-picker{padding:18px}.picker-voice strong{max-width:95px}.picker-tabs{display:flex}.picker-tabs button{flex:1;padding:0 8px}}
@media(max-width:450px){#multiSpeaker .turn-settings{grid-template-columns:1fr;gap:22px}.voice-modes{display:flex}.voice-modes button{flex:1;padding:0 10px}}
@media(max-width:380px){.picker-list{grid-template-columns:repeat(2,minmax(0,1fr))}}