/* ============================================================
   audio-tool.css — общий для /tts, /music, /sfx. Самодостаточно.
   ============================================================ */

body[data-page="tts"] .studio-empty, body[data-page="tts"] .composer-wrap,
body[data-page="music"] .studio-empty, body[data-page="music"] .composer-wrap,
body[data-page="sfx"] .studio-empty, body[data-page="sfx"] .composer-wrap { display: none !important; }

.au-root { display: flex; flex-direction: column; gap: 14px; max-width: 600px; margin: 0 auto; width: 100%; padding: 8px 0 40px; }

.au-head { text-align: center; margin-bottom: 2px; }
.au-head-ic { width: 50px; height: 50px; margin: 0 auto 8px; color: var(--accent, #E4F482); }
.au-head-ic svg { width: 100%; height: 100%; }
.au-head h2 { margin: 0 0 6px; font-family: var(--font-display, inherit); font-size: 21px; font-weight: 700; }
.au-head p { margin: 0 auto; max-width: 440px; color: var(--text-3, #8a8a93); font-size: 13.5px; line-height: 1.5; }

.au-text, .lg-name {
  background: rgba(255,255,255,.04); border: 1px solid var(--line, rgba(255,255,255,.08));
  border-radius: 13px; padding: 14px 16px; color: var(--text, #fff);
  font-family: inherit; font-size: 15px; line-height: 1.5; resize: none;
}
.au-text:focus, .lg-name:focus { outline: none; border-color: var(--accent, #E4F482); }
.au-text::placeholder, .lg-name::placeholder { color: var(--text-3, #8a8a93); }
.lg-name { font-weight: 600; }
.au-count { text-align: right; color: var(--text-3, #8a8a93); font-size: 11.5px; margin-top: -8px; }

.pc-label { font-family: var(--font-ui, inherit); font-weight: 700; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3, #8a8a93); }
.pc-label b { color: var(--accent, #E4F482); font-weight: 700; margin-left: 4px; letter-spacing: 0; text-transform: none; }

.au-voices { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 9px; }
.au-voice {
  background: rgba(255,255,255,.04); color: var(--text-2, #c7c7cf);
  border: 1px solid var(--line, rgba(255,255,255,.08)); border-radius: 12px;
  padding: 11px 10px; font-family: inherit; font-weight: 600; font-size: 12.5px; cursor: pointer;
  transition: background .14s, color .14s, border-color .14s;
}
.au-voice:hover { background: rgba(255,255,255,.07); }
.au-voice.active { background: #ffffff; color: var(--accent-ink, #1a1f05); border-color: transparent; }

.au-range { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 6px; background: rgba(255,255,255,.12); outline: none; }
.au-range::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: #ffffff; cursor: pointer; }
.au-range::-moz-range-thumb { width: 20px; height: 20px; border: 0; border-radius: 50%; background: #ffffff; cursor: pointer; }

.au-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.au-chip { background: rgba(255,255,255,.04); color: var(--text-2, #c7c7cf); border: 1px solid var(--line, rgba(255,255,255,.08)); border-radius: 20px; padding: 8px 14px; font-family: inherit; font-size: 12.5px; cursor: pointer; transition: background .14s; }
.au-chip:hover { background: rgba(228,244,130,.12); border-color: var(--accent, #E4F482); color: var(--text, #fff); }

.au-seg { display: inline-flex; background: rgba(255,255,255,.04); border: 1px solid var(--line, rgba(255,255,255,.08)); border-radius: 12px; padding: 3px; gap: 3px; }
.au-seg-b { background: transparent; color: var(--text-2, #c7c7cf); border: 0; border-radius: 9px; padding: 9px 16px; font-family: inherit; font-weight: 600; font-size: 13px; cursor: pointer; }
.au-seg-b.active { background: #ffffff; color: var(--accent-ink, #1a1f05); }

.au-toggle { display: flex; align-items: center; gap: 9px; color: var(--text-2, #c7c7cf); font-size: 13.5px; cursor: pointer; }
.au-toggle input { width: 18px; height: 18px; accent-color: var(--accent, #E4F482); cursor: pointer; }

/* результат-плеер */
.au-result { display: flex; flex-direction: column; gap: 16px; align-items: center; padding-top: 6px; }
.au-player {
  width: 100%; display: flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,.04); border: 1px solid var(--line, rgba(255,255,255,.08));
  border-radius: 16px; padding: 16px 18px;
}
.au-player-ic { flex: none; width: 44px; height: 44px; color: var(--accent-ink, #1a1f05); background: #ffffff; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.au-player-ic svg { width: 24px; height: 24px; }
.au-player audio { flex: 1; height: 40px; min-width: 0; }
.au-spin { width: 16px; height: 16px; border-width: 2px; vertical-align: middle; margin-right: 2px; }

/* ---------- общие .ie-* ---------- */
.ie-apply {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
  background: #ffffff; color: var(--accent-ink, #1a1f05);
  border: 0; border-radius: 13px; padding: 14px 22px;
  font-family: inherit; font-weight: 700; font-size: 14.5px; cursor: pointer;
  box-shadow: 0 10px 26px -12px var(--accent-ring, rgba(228,244,130,.5));
  transition: filter .15s, transform .1s, opacity .15s;
}
.ie-apply:hover { filter: brightness(1.05); }
.ie-apply:active { transform: scale(.98); }
.ie-apply:disabled { opacity: .6; cursor: default; box-shadow: none; }
.ie-apply svg { width: 18px; height: 18px; }
.ie-result-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.ie-rbtn {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(255,255,255,.05); color: var(--text, #fff);
  border: 1px solid var(--line, rgba(255,255,255,.1)); border-radius: 12px;
  padding: 11px 18px; font-family: inherit; font-weight: 600; font-size: 13px; cursor: pointer; text-decoration: none;
  transition: background .15s;
}
.ie-rbtn:hover { background: rgba(255,255,255,.09); }
.ie-rbtn.primary { background: #ffffff; color: var(--accent-ink, #1a1f05); border-color: transparent; }
.ie-rbtn svg { width: 16px; height: 16px; }
.ie-spin { display: inline-block; width: 38px; height: 38px; border: 3px solid rgba(255,255,255,.18); border-top-color: var(--accent, #E4F482); border-radius: 50%; animation: ie-spin 1s linear infinite; vertical-align: middle; }
.ie-apply .ie-spin { border-color: rgba(0,0,0,.18); border-top-color: var(--accent-ink, #1a1f05); }
@keyframes ie-spin { to { transform: rotate(360deg); } }
.ie-err { color: #ff6b8a; font-size: 13px; text-align: center; padding: 4px 0; }

@media (max-width: 820px) {
  .au-root { padding-bottom: 30px; }
  .au-voices { grid-template-columns: repeat(2, 1fr); }
}

/* единая страница /audio: прячем композер/пустой экран */
body[data-page="audio"] .studio-empty, body[data-page="audio"] .composer-wrap { display: none !important; }

/* табы как на /image */
.ce-tabs { display: flex; gap: 9px; flex-wrap: wrap; padding: 4px 0 14px; margin-bottom: 4px; border-bottom: 1px solid var(--line, rgba(255,255,255,.07)); }
.ce-tab {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.04); color: var(--text-2, #c7c7cf);
  border: 1px solid var(--line, rgba(255,255,255,.08)); border-radius: 12px;
  padding: 10px 16px; font-family: inherit; font-weight: 600; font-size: 13.5px; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.ce-tab svg { width: 17px; height: 17px; }
.ce-tab:hover { background: rgba(255,255,255,.07); color: var(--text, #fff); }
.ce-tab.on { background: #ffffff; color: var(--accent-ink, #1a1f05); border-color: transparent; }

/* Аудио: правая панель (модель + аудио-фильтры) */
body[data-page="audio"] .settings-panel > *:not(#au-settings) { display: none !important; }
#au-settings { display: flex; flex-direction: column; gap: 14px; }
.au-mcard { display: flex; align-items: center; gap: 10px; background: var(--surface, #15151a); border: 1px solid var(--line, rgba(255,255,255,.08)); border-radius: 14px; padding: 12px 14px; cursor: pointer; transition: border-color .15s; }
.au-mcard:hover { border-color: var(--accent, #E4F482); }
.au-mcard-ic { width: 34px; height: 34px; flex: 0 0 34px; display: flex; align-items: center; justify-content: center; border-radius: 10px; background: #ffffff; color: var(--accent-ink, #1a1f05); }
.au-mcard-ic svg { width: 20px; height: 20px; }
.au-mcard-meta { flex: 1; min-width: 0; }
.au-mcard-lbl { font: 600 11px/1 var(--font-ui); color: var(--text-2, #a6a6b0); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 3px; }
.au-mcard-val { font: 600 14px/1.2 var(--font-ui); color: var(--text, #f4f4f6); }
.au-mcard-cost { display: inline-flex; align-items: center; gap: 3px; font: 700 13px/1 var(--font-ui); color: var(--text, #f4f4f6); }
.au-mcard-chev { width: 18px; height: 18px; color: var(--text-soft, #aaa); flex: 0 0 18px; }
.au-coin { width: 13px; height: 13px; border-radius: 50%; background: #ffffff; border: 1.5px solid var(--accent-ink, #1a1f05); display: inline-block; }
.au-mback { position: fixed; inset: 0; background: rgba(20,20,25,.55); display: flex; align-items: center; justify-content: center; z-index: 9999; padding: 20px; }
.au-mmodal { background: var(--surface, #15151a); border: 1px solid var(--line, rgba(255,255,255,.1)); border-radius: 18px; padding: 18px; width: 100%; max-width: 380px; box-shadow: 0 24px 60px rgba(0,0,0,.6); }
.au-mmtitle { font: 700 16px/1 var(--font-display, var(--font-ui)); margin-bottom: 14px; color: var(--text, #f4f4f6); }
.au-mopt { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; background: var(--surface-2, #1e1e24); border: 2px solid transparent; border-radius: 12px; padding: 12px 14px; margin-bottom: 8px; cursor: pointer; transition: border-color .15s; }
.au-mopt:hover { border-color: var(--line, #ddd); }
.au-mopt.on { border-color: var(--accent, #E4F482); background: var(--surface-2, #1e1e24); }
.au-mopt-meta { flex: 1; min-width: 0; }
.au-mopt-meta b { display: block; font: 600 14px/1.2 var(--font-ui); color: var(--text, #f4f4f6); }
.au-mopt-meta span { display: block; font: 500 12px/1.3 var(--font-ui); color: var(--text-2, #a6a6b0); margin-top: 2px; }
.au-mopt-cost { display: inline-flex; align-items: center; gap: 3px; font: 700 13px/1 var(--font-ui); color: var(--text, #f4f4f6); }
.au-apply { width: 100%; margin-top: 4px; }

/* Шейп модели: превью-картинка или градиент (без звёздочки) */
.au-mcard-ic.grad { background: linear-gradient(150deg, #6366f1, #a855f7); }
.au-mcard-ic.has-prev { padding: 0; overflow: hidden; background: none; }
.au-mcard-ic.has-prev img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Компактная линейка длительности (15/30/60) — без пустоты справа */
.au-seg.au-seg-compact { display: inline-flex; width: auto; max-width: max-content; align-self: flex-start; }
.au-seg.au-seg-compact .au-seg-b { flex: 0 0 auto; }

/* Аудио: панель настроек содержит выбор голоса И кнопку генерации — показываем её
   всегда, перебивая общее правило studio.css, которое прячет .settings-panel ≤1100px */
@media (max-width: 1100px) {
  body[data-page="audio"] .settings-panel { display: flex !important; }
}

/* Кнопка генерации в основной области (всегда видна, не зависит от правой панели) */
.au-go-main { width: 100%; margin-top: 14px; }