:root {
  --paper: #faf6ee;
  --paper-deep: #f3ecdd;
  --ink: #2b2620;
  --ink-soft: #6b6257;
  --line: #ddd2bd;
  --accent: #d96c3f;
  --accent-deep: #b4502a;
  --good: #4c8a52;
  --bad: #b4453a;
  --card: #fffdf8;
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(217, 108, 63, 0.06), transparent 42%),
    radial-gradient(circle at 88% 90%, rgba(76, 138, 82, 0.05), transparent 40%),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(43, 38, 32, 0.028) 31px 32px),
    var(--paper);
  color: var(--ink);
  min-height: 100vh;
}

/* ---------- top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 26px 10px;
  max-width: 1460px;
  margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { font-size: 34px; }
.topbar h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: 1px;
}
.subtitle {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--ink-soft);
}
.server-state {
  font-size: 12px;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  background: var(--card);
  padding: 5px 12px;
  border-radius: 999px;
}
.server-state.busy { color: var(--accent-deep); border-color: var(--accent); }

/* ---------- layout ---------- */
.layout {
  display: grid;
  grid-template-columns: minmax(430px, 5fr) minmax(430px, 4fr);
  gap: 18px;
  padding: 8px 26px 30px;
  max-width: 1460px;
  margin: 0 auto;
  align-items: start;
}
@media (max-width: 1020px) {
  .layout { grid-template-columns: 1fr; }
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: 0 2px 0 rgba(43, 38, 32, 0.05), 0 10px 26px rgba(43, 38, 32, 0.06);
}
.panel-title {
  font-size: 15px;
  font-weight: 700;
  margin: 22px 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-title:first-child { margin-top: 0; }
.step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  flex: none;
}

/* ---------- form ---------- */
.field-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-soft);
  margin: 12px 0 6px;
}
input[type="text"],
input[type="search"],
textarea,
select {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 12px;
  outline: none;
}
input[type="text"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(217, 108, 63, 0.15);
}
textarea { resize: vertical; line-height: 1.7; }
.beat-count { margin-left: auto; font-size: 12px; color: var(--accent-deep); }
.beat-count.warn { color: var(--bad); }
.mini-btn {
  font: inherit;
  font-size: 12px;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 8px;
  padding: 2px 10px;
  cursor: pointer;
  color: var(--ink-soft);
}
.mini-btn:hover { border-color: var(--accent); color: var(--accent-deep); }

/* style picker */
.style-tools { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-size: 12px;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 999px;
  padding: 3px 12px;
  cursor: pointer;
  color: var(--ink-soft);
  user-select: none;
}
.chip.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}
.style-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
  gap: 10px;
  max-height: 380px;
  overflow-y: auto;
  padding: 4px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: rgba(250, 246, 238, 0.6);
}
.style-grid::-webkit-scrollbar { width: 8px; }
.style-grid::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }
.loading { color: var(--ink-soft); font-size: 13px; padding: 10px; }
.style-card {
  position: relative;
  border: 2px solid transparent;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  padding: 0;
  font: inherit;
  text-align: left;
  transition: transform 0.12s ease;
}
.style-card:hover { transform: translateY(-2px); }
.style-card.selected { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(217, 108, 63, 0.2); }
.style-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  background: #fff;
}
.style-card .sc-name {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 8px 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.style-card .sc-sub {
  font-size: 10px;
  color: var(--ink-soft);
  padding: 0 8px 7px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.style-card .sc-flag {
  position: absolute;
  top: 6px;
  left: 6px;
  font-size: 10px;
  background: rgba(43, 38, 32, 0.72);
  color: #fff;
  border-radius: 6px;
  padding: 1px 6px;
}
.style-more {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--ink-soft);
  flex-wrap: wrap;
}
.toggle { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.style-selected { color: var(--accent-deep); font-weight: 600; }

/* palette */
.palette-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 8px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: rgba(250, 246, 238, 0.6);
}
.palette-row::-webkit-scrollbar { height: 8px; }
.palette-row::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }
.palette-chip {
  flex: none;
  width: 74px;
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  padding: 0;
  font: inherit;
}
.palette-chip img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.palette-chip .pc-name {
  font-size: 10px;
  text-align: center;
  padding: 2px 3px 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--ink-soft);
}
.palette-chip.selected { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(217, 108, 63, 0.2); }
.palette-chip.plain {
  width: auto;
  align-self: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--ink-soft);
  background: var(--paper);
  cursor: pointer;
}
.palette-chip.plain.selected { border-color: var(--accent); color: var(--accent-deep); }

/* mode + model */
.mode-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.mode-card {
  display: flex;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  background: #fff;
  transition: border-color 0.12s ease;
}
.mode-card:has(input:checked) { border-color: var(--accent); background: #fff7f2; }
.mode-card input { margin-top: 4px; accent-color: var(--accent); }
.mode-card b { font-size: 13px; display: block; }
.mode-card small { font-size: 11px; color: var(--ink-soft); display: block; margin-top: 3px; line-height: 1.5; }
.model-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}
.model-row select { width: auto; min-width: 210px; }
.model-row .field-label { margin: 0; }
.hint { font-size: 11px; color: var(--ink-soft); }

.generate-btn {
  width: 100%;
  margin-top: 18px;
  padding: 14px;
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 4px 0 rgba(122, 52, 26, 0.35);
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.generate-btn:hover:not(:disabled) { transform: translateY(-1px); }
.generate-btn:active:not(:disabled) { transform: translateY(2px); box-shadow: 0 1px 0 rgba(122, 52, 26, 0.35); }
.generate-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.form-error {
  color: var(--bad);
  font-size: 13px;
  margin: 10px 0 0;
}

/* ---------- job panel ---------- */
.job-title { font-size: 13px; color: var(--ink-soft); font-weight: 400; }
.job-empty { text-align: center; padding: 40px 10px 30px; color: var(--ink-soft); }
.empty-art { font-size: 44px; margin-bottom: 10px; }
.empty-sub { font-size: 12px; line-height: 1.8; max-width: 420px; margin: 14px auto 0; }

.stepper {
  list-style: none;
  display: flex;
  gap: 4px;
  margin: 6px 0 14px;
  padding: 0;
  counter-reset: step;
}
.stepper li {
  flex: 1;
  text-align: center;
  font-size: 11px;
  color: var(--ink-soft);
  position: relative;
  padding-top: 26px;
}
.stepper li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 18px;
}
.stepper li::after {
  content: "";
  position: absolute;
  top: 10px;
  left: -50%;
  width: 100%;
  height: 2px;
  background: var(--line);
  z-index: -1;
}
.stepper li:first-child::after { display: none; }
.stepper li.done { color: var(--good); }
.stepper li.done::before { background: var(--good); border-color: var(--good); color: #fff; content: "✓"; line-height: 18px; }
.stepper li.done::after { background: var(--good); }
.stepper li.active { color: var(--accent-deep); font-weight: 700; }
.stepper li.active::before { background: var(--accent); border-color: var(--accent); color: #fff; animation: pulse 1.2s infinite; }
.stepper li.active::after { background: var(--accent); }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 108, 63, 0.35); }
  50% { box-shadow: 0 0 0 6px rgba(217, 108, 63, 0); }
}

.progress-wrap { display: flex; align-items: center; gap: 10px; }
.progress-bar {
  flex: 1;
  height: 10px;
  border-radius: 6px;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  overflow: hidden;
}
#progress-fill {
  height: 100%;
  width: 0%;
  background: repeating-linear-gradient(45deg, var(--accent) 0 8px, #e8895f 8px 16px);
  transition: width 0.6s ease;
}
.progress-label { font-size: 12px; color: var(--ink-soft); min-width: 40px; text-align: right; }
.current-line {
  margin-top: 8px;
  font-size: 13px;
  color: var(--accent-deep);
  min-height: 18px;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
  margin: 14px 0 6px;
}
.scene-cell {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  position: relative;
  aspect-ratio: 2 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.scene-cell img { width: 100%; height: 100%; object-fit: cover; }
.scene-cell .sc-placeholder { font-size: 26px; color: var(--line); }
.scene-cell .sc-state {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  font-size: 10px;
  padding: 3px 6px;
  background: rgba(255, 253, 248, 0.92);
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.scene-cell.generating .sc-state { color: var(--accent-deep); }
.scene-cell.done .sc-state { color: var(--good); }
.scene-captions {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
  margin-bottom: 10px;
}
.scene-captions span {
  font-size: 11px;
  color: var(--ink-soft);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.scene-captions .scene-cap { min-width: 0; }
.scene-captions .scene-cast {
  display: block;
  font-size: 10px;
  color: var(--ink-soft);
  opacity: 0.7;
  line-height: 1.4;
}

#log-box { margin-top: 10px; }
#log-box summary {
  font-size: 12px;
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
}
#log-pre {
  font-size: 11px;
  line-height: 1.6;
  background: #26221c;
  color: #e8e2d6;
  border-radius: 10px;
  padding: 10px 12px;
  max-height: 220px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.job-actions { display: flex; align-items: center; gap: 12px; margin-top: 14px; }
.danger-btn {
  font: inherit;
  font-size: 13px;
  border: 1px solid var(--bad);
  color: var(--bad);
  background: #fff;
  border-radius: 9px;
  padding: 7px 16px;
  cursor: pointer;
}
.danger-btn:hover { background: #fdf3f2; }
.job-error { color: var(--bad); font-size: 13px; }

/* result */
.video-wrap { margin-top: 14px; }
#result-video {
  width: 100%;
  max-width: 420px;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: block;
  margin: 0 auto;
  background: #000;
}
.result-meta {
  text-align: center;
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 10px;
  line-height: 1.7;
}
.result-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.download-btn {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  text-decoration: none;
  border-radius: 10px;
  padding: 9px 16px;
}
.download-btn:hover { background: var(--accent-deep); }
.download-btn.secondary { background: var(--ink-soft); }
.ghost-btn {
  font: inherit;
  font-size: 13px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 10px;
  padding: 9px 14px;
  color: var(--ink-soft);
  cursor: pointer;
}
.ghost-btn:hover { border-color: var(--bad); color: var(--bad); }
.regen-btn {
  font: inherit;
  font-size: 13px;
  border: 1px solid var(--accent);
  color: var(--accent-deep);
  background: #fff;
  border-radius: 10px;
  padding: 9px 14px;
  cursor: pointer;
  white-space: nowrap;
}
.regen-btn:hover { background: #fff4ee; }
.form-notice {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--good);
  background: #e7f2e8;
  border: 1px solid #cfe3d2;
  border-radius: 10px;
  padding: 8px 12px;
}

/* task spec (story text + character lock used by the job) */
.task-spec { margin-top: 10px; }
.task-spec summary {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
}
.task-spec-body { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.ts-field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.ts-field pre {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 200px;
  overflow-y: auto;
}

/* history */
.history-wrap { margin-top: 22px; border-top: 1px dashed var(--line); padding-top: 14px; }
.history-head { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.job-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; max-height: 300px; overflow-y: auto; }
.job-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 12px;
  cursor: pointer;
  background: #fff;
  font-size: 13px;
}
.job-list li:hover { border-color: var(--accent); }
.job-list li.current { border-color: var(--accent); background: #fff7f2; }
.job-list .jl-title { flex: 1; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.job-list .jl-date { font-size: 11px; color: var(--ink-soft); flex: none; }
.jl-actions { display: flex; gap: 6px; flex: none; }
.jl-btn {
  font: inherit;
  font-size: 11px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink-soft);
  border-radius: 7px;
  padding: 2px 8px;
  cursor: pointer;
  white-space: nowrap;
}
.job-list li:hover .jl-btn { border-color: var(--accent); color: var(--accent-deep); }
.jl-btn.delete:hover { border-color: var(--bad); color: var(--bad); background: #fff; }
.status-pill {
  flex: none;
  font-size: 11px;
  border-radius: 999px;
  padding: 2px 10px;
  background: var(--paper-deep);
  color: var(--ink-soft);
}
.status-pill.done { background: #e7f2e8; color: var(--good); }
.status-pill.error { background: #f9e9e7; color: var(--bad); }
.status-pill.cancelled { background: #f0ede8; color: var(--ink-soft); }
.status-pill.running { background: #fdeee5; color: var(--accent-deep); }
.job-list-empty { font-size: 12px; color: var(--ink-soft); text-align: center; padding: 12px; }

.foot {
  text-align: center;
  font-size: 12px;
  color: var(--ink-soft);
  padding: 6px 20px 26px;
}
.foot a { color: var(--accent-deep); }

/* ---------- AI assist modal ---------- */
.ai-btn {
  border-color: var(--accent);
  color: var(--accent-deep);
  background: #fff7ef;
}

.modal { position: fixed; inset: 0; z-index: 60; }
.modal[hidden] { display: none; }

.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(43, 38, 32, 0.45);
  backdrop-filter: blur(2px);
}

.modal-card {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(940px, calc(100vw - 32px));
  max-height: calc(100vh - 24px);
  overflow-y: auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(43, 38, 32, 0.28);
  padding: 20px 22px 22px;
}

.modal-head {
  display: flex; align-items: center; justify-content: space-between;
}
.modal-head h3 { margin: 0; font-size: 19px; }
.modal-close {
  border: none; background: none; font-size: 26px; line-height: 1;
  color: var(--ink-soft); cursor: pointer; padding: 0 4px;
}
.modal-close:hover { color: var(--bad); }
.modal-sub { margin: 6px 0 14px; color: var(--ink-soft); font-size: 13px; }

.modal-actions {
  display: flex; align-items: center; gap: 10px; margin-top: 14px;
  flex-wrap: wrap;
}
.generate-btn.small {
  width: auto;
  margin-top: 0;
  flex: none;
  padding: 9px 18px;
  font-size: 14px;
}

.ai-result {
  margin-top: 16px;
  border-top: 1px dashed var(--line);
  padding-top: 14px;
}
.ai-result[hidden] { display: none; }
.ai-result-head {
  display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px;
}
.ai-result-title { font-weight: 700; font-size: 15px; }
.ai-result-pages {
  font-size: 12px; color: var(--accent-deep);
  background: #fff3ea; border: 1px solid #f0d3bd;
  border-radius: 999px; padding: 2px 9px;
}
.ai-result-story, .ai-result-lock {
  margin: 4px 0 10px;
  white-space: pre-wrap; word-break: break-word;
  font-family: inherit; font-size: 13.5px; line-height: 1.75;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  max-height: 260px; overflow-y: auto;
}
.ai-result-lock { min-height: 44px; color: var(--ink-soft); }
.ai-result-tag {
  flex: none;
  font-size: 11px;
  color: var(--accent-deep);
  background: #fff3ea;
  border: 1px solid #f0d3bd;
  border-radius: 999px;
  padding: 2px 9px;
}

/* chat-style AI assist */
.chat-card { display: flex; flex-direction: column; }

.chat-pages {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.chat-pages .field-label { margin: 0; font-size: 12.5px; flex: none; }
.chat-pages select { flex: 1; max-width: 240px; margin: 0; }

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 170px;
  max-height: 48vh;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  padding: 12px;
}
.chat-msg { display: flex; }
.chat-msg.user { justify-content: flex-end; }
.chat-msg.ai { justify-content: flex-start; }
.chat-bubble {
  max-width: 84%;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 13px;
  line-height: 1.65;
  border-radius: 12px;
  padding: 8px 12px;
}
.chat-msg.ai .chat-bubble {
  background: #fff;
  border: 1px solid var(--line);
  border-top-left-radius: 4px;
}
.chat-msg.user .chat-bubble {
  background: var(--accent);
  color: #fff;
  border-top-right-radius: 4px;
}
.chat-bubble.typing {
  color: var(--ink-soft);
  font-style: italic;
  background: #fff;
}

.chat-input-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-top: 10px;
}
.chat-input-row textarea {
  flex: 1;
  min-height: 58px;
  max-height: 140px;
  margin: 0;
}
.chat-input-row .generate-btn {
  flex: none;
  width: auto;
  margin-top: 0;
  padding: 9px 16px;
  font-size: 14px;
}
.chat-input-side {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: none;
}
.asr-lang {
  font: inherit;
  font-size: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink-soft);
  padding: 3px 6px;
  cursor: pointer;
}
.mic-btn {
  font: inherit;
  font-size: 16px;
  line-height: 1;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.mic-btn:hover { border-color: var(--accent); }
.mic-btn.recording {
  background: #fdf3f2;
  border-color: var(--bad);
  color: var(--bad);
  animation: mic-pulse 1.2s ease-in-out infinite;
}
.mic-btn.busy { opacity: 0.6; cursor: wait; }
@keyframes mic-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}
.mic-status {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--ink-soft);
}