/* ---------- design tokens ---------- */
:root {
  --bg: #0e0f12;
  --bg-2: #15171c;
  --bg-3: #1c1f26;
  --border: #2a2e38;
  --border-2: #383d49;
  --text: #e7e9ee;
  --text-2: #a4abb8;
  --text-3: #6b7280;
  --accent: #ff5a3d;        /* rec / actions */
  --accent-2: #ffb547;       /* warnings/highlights */
  --good: #5ad19a;
  --bad: #ef4444;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --serif: "Iowan Old Style", "Charter", "Source Serif Pro", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  display: flex; flex-direction: column;
}

button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; color: inherit; }

/* ---------- top bar ---------- */
.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.brand {
  font-family: var(--serif);
  font-size: 19px; font-weight: 600;
  letter-spacing: -0.01em;
}
.brand .dot { color: var(--accent); }
.brand small {
  font-family: var(--mono); font-size: 10.5px;
  color: var(--text-3); margin-left: 8px; letter-spacing: 0.04em;
  text-transform: uppercase;
}
.topbar-spacer { flex: 1; }

.icon-btn {
  background: transparent; border: 1px solid var(--border);
  color: var(--text-2); padding: 7px 11px;
  border-radius: 7px; font-size: 12.5px;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all 120ms ease;
}
.icon-btn:hover { color: var(--text); border-color: var(--border-2); background: var(--bg-3); }
.icon-btn .kbd {
  font-family: var(--mono); font-size: 10.5px;
  background: var(--bg); padding: 1px 5px; border-radius: 3px;
  border: 1px solid var(--border);
}

/* ---------- layout ---------- */
.main { flex: 1; display: flex; flex-direction: column; padding: 24px 22px; gap: 18px; max-width: 1500px; width: 100%; margin: 0 auto; }

/* ---------- recorder block ---------- */
.recorder {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
}
.recorder-meta {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 14px; gap: 16px; flex-wrap: wrap;
}
.recorder-meta-left {
  font-family: var(--mono); font-size: 11px;
  color: var(--text-3); text-transform: uppercase; letter-spacing: 0.07em;
}
.cost-strip {
  font-family: var(--mono); font-size: 11.5px;
  color: var(--text-2);
  display: flex; gap: 14px; flex-wrap: wrap;
}
.cost-strip .cost-item { display: flex; gap: 6px; align-items: center; }
.cost-strip .cost-item b { color: var(--accent-2); font-weight: 600; }
.cost-strip .cost-item .mid { color: var(--text-3); }

.recorder-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: stretch;
}

.rec-btn {
  width: 88px; height: 88px;
  border-radius: 50%;
  border: 2px solid var(--border-2);
  background: var(--bg-3);
  color: var(--text);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; transition: all 200ms ease; position: relative;
}
.rec-btn:hover { border-color: var(--accent); }
.rec-btn .rec-dot {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent);
  transition: all 200ms ease;
}
.rec-btn .rec-label {
  font-family: var(--mono); font-size: 9.5px;
  color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em;
}
.rec-btn.recording { border-color: var(--accent); background: rgba(255, 90, 61, 0.08); }
.rec-btn.recording .rec-dot {
  background: var(--accent);
  width: 16px; height: 16px;
  border-radius: 3px;
  animation: pulse 1.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 90, 61, 0.5); }
  50% { box-shadow: 0 0 0 14px rgba(255, 90, 61, 0); }
}

.rec-info {
  display: flex; flex-direction: column; gap: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  justify-content: center;
}
.rec-info .timer {
  font-family: var(--mono); font-size: 24px; font-weight: 500;
  letter-spacing: 0.02em;
}
.rec-info .rec-status {
  font-family: var(--mono); font-size: 10.5px; color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.07em;
}
.rec-info .rec-status .live { color: var(--accent); }

.rec-actions { display: flex; flex-direction: column; gap: 10px; min-width: 200px; }
.rec-actions select,
.rec-actions .send-btn,
.upload-actions .send-btn,
.upload-result-actions .send-btn {
  height: 40px; padding: 0 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-size: 13px;
}
.rec-actions select:focus { outline: none; border-color: var(--border-2); }
.upload-actions .send-btn:hover:not(:disabled),
.upload-result-actions .send-btn:hover:not(:disabled) {
  border-color: var(--border-2);
  background: var(--bg-2);
  filter: none;
}
.send-btn {
  background: var(--accent); border-color: var(--accent); color: #fff;
  font-weight: 600; transition: all 130ms ease;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.send-btn:hover:not(:disabled) { filter: brightness(1.1); }
.send-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.send-btn .kbd { background: rgba(0,0,0,0.25); border: 1px solid rgba(0,0,0,0.2); padding: 1px 5px; border-radius: 3px; font-size: 10.5px; font-family: var(--mono); }

/* prompt for multimodal */
.prompt-row { display: none; margin-top: 12px; }
.prompt-row.show { display: block; }
.prompt-row textarea {
  width: 100%; resize: vertical; min-height: 38px; max-height: 110px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 9px 12px;
  font-size: 13px; color: var(--text);
}
.prompt-row textarea:focus { outline: none; border-color: var(--border-2); }
.prompt-row label {
  font-family: var(--mono); font-size: 10.5px; color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.07em;
  display: block; margin-bottom: 5px;
}

/* ---------- results grid ---------- */
.results { display: grid; gap: 14px; }
.results.cols-1 { grid-template-columns: 1fr; }
.results.cols-2 { grid-template-columns: repeat(2, 1fr); }
.results.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1100px) {
  .results.cols-2, .results.cols-3 { grid-template-columns: 1fr; }
}

.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 11px;
  display: flex; flex-direction: column;
  min-height: 230px;
  overflow: hidden;
}
.card.unavailable {
  border-color: var(--border);
  opacity: 0.65;
  background:
    linear-gradient(0deg, var(--bg-2), var(--bg-2)),
    repeating-linear-gradient(
      45deg, transparent, transparent 8px,
      rgba(255, 181, 71, 0.05) 8px, rgba(255, 181, 71, 0.05) 16px
    );
  background-blend-mode: normal;
}
.card.unavailable .card-body { color: var(--accent-2); font-family: var(--mono); font-size: 12px; }
.card-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.card-name {
  font-family: var(--serif); font-size: 17px; font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
  line-height: 1.3;
}
.card-meta {
  font-family: var(--mono); font-size: 10.5px; color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.07em;
  margin-top: 3px;
}
.card-meta .provider-tag {
  display: inline-block; padding: 1px 6px;
  border-radius: 3px; margin-right: 5px;
  background: var(--bg-3); border: 1px solid var(--border);
  color: var(--text-2);
}
.card-meta .provider-tag.openrouter { color: #88c0ff; border-color: #2d4060; }
.card-meta .provider-tag.mistral { color: #ff8c5a; border-color: #5a3320; }

.card-cost {
  font-family: var(--mono); font-size: 11.5px;
  color: var(--text-3); text-align: right;
  white-space: nowrap;
  flex-shrink: 0;
}
.card-cost b { color: var(--accent-2); font-weight: 600; }
.card-cost .duration { color: var(--text-3); font-size: 10.5px; display: block; }

.card-body {
  flex: 1; padding: 14px 16px;
  font-family: var(--serif); font-size: 15.5px; line-height: 1.55;
  white-space: pre-wrap; word-wrap: break-word;
  color: var(--text);
  min-height: 80px;
  overflow-y: auto;
  max-height: 460px;
}
.card-body.empty {
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3); font-family: var(--mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.07em;
  font-style: normal;
}
.card-body.error {
  font-family: var(--mono); font-size: 12px;
  color: var(--bad);
}
.card-body.loading {
  display: flex; align-items: center; justify-content: center;
}
.card-body[contenteditable="true"] {
  cursor: text;
  outline: none;
  transition: box-shadow 0.12s ease;
}
.card-body[contenteditable="true"]:focus {
  box-shadow: inset 0 0 0 1px var(--accent);
  background: var(--bg-2);
}
.spinner {
  width: 22px; height: 22px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.card-foot {
  display: flex; gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.card-foot button {
  background: transparent; border: 1px solid var(--border);
  color: var(--text-2); padding: 6px 10px;
  border-radius: 6px; font-size: 11.5px;
  font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.05em;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all 120ms ease;
}
.card-foot button:hover { color: var(--text); border-color: var(--border-2); background: var(--bg-3); }
.card-foot button.copied { color: var(--good); border-color: var(--good); }
.card-foot button .kbd { background: var(--bg-3); border: 1px solid var(--border); padding: 1px 5px; border-radius: 3px; font-size: 10px; }

/* empty state */
.empty-state {
  text-align: center; padding: 60px 20px;
  color: var(--text-3);
}
.empty-state .big {
  font-family: var(--serif); font-size: 22px;
  font-style: italic; color: var(--text-2);
  margin-bottom: 8px;
}
.empty-state .small {
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
}

/* ---------- settings drawer ---------- */
.drawer-backdrop {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0; pointer-events: none;
  transition: opacity 180ms ease;
  z-index: 50;
}
.drawer-backdrop.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(560px, 92vw);
  background: var(--bg-2);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform 220ms cubic-bezier(.4,0,.2,1);
  z-index: 51;
  overflow-y: auto;
  display: flex; flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  position: sticky; top: 0; z-index: 1;
}
.drawer-title {
  font-family: var(--serif); font-size: 19px; font-weight: 600;
}
.close-btn {
  background: transparent; border: none; color: var(--text-2);
  font-size: 22px; line-height: 1;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px;
}
.close-btn:hover { background: var(--bg-3); color: var(--text); }

.drawer-body { padding: 22px; flex: 1; }
.drawer-section { margin-bottom: 28px; }
.drawer-section h3 {
  font-family: var(--mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--text-3);
  margin-bottom: 12px; font-weight: 600;
}
.drawer-section .help {
  font-size: 12.5px; color: var(--text-3);
  margin-top: 6px; line-height: 1.5;
}
.drawer-section input[type="password"],
.drawer-section input[type="text"],
.drawer-section textarea {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 10px 12px;
  font-size: 13px; color: var(--text);
  font-family: var(--mono);
}
.drawer-section input:focus, .drawer-section textarea:focus {
  outline: none; border-color: var(--border-2);
}
.drawer-section textarea { font-family: var(--sans); min-height: 60px; resize: vertical; }

/* API key form (Chrome Password Manager-friendly):
   hidden username field must remain in layout (not display:none) for Chrome to detect the form. */
input.vh {
  position: absolute !important;
  width: 1px !important; height: 1px !important;
  padding: 0 !important; margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: 0 !important;
}
.api-key-form { margin: 0; }
.api-key-block .key-row { display: flex; gap: 8px; align-items: stretch; }
.api-key-block .key-row input[type="password"] { flex: 1; min-width: 0; }
.api-key-block select {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 10px 12px;
  font-size: 13px; color: var(--text);
}
.api-key-block select:focus { outline: none; border-color: var(--border-2); }
.api-key-block .key-save-btn,
.api-key-block .key-edit-btn,
.api-key-block .key-clear-btn {
  background: var(--bg-2); border: 1px solid var(--border);
  color: var(--text); padding: 0 14px; border-radius: 7px;
  font-size: 13px; cursor: pointer; font-family: var(--sans);
}
.api-key-block .key-save-btn:hover,
.api-key-block .key-edit-btn:hover,
.api-key-block .key-clear-btn:hover { border-color: var(--border-2); }
.api-key-block .key-clear-btn { color: var(--text-3); }
.api-key-block .key-clear-btn:hover { color: var(--text); }
.api-key-block .key-saved:not([hidden]) {
  display: flex; align-items: center; justify-content: space-between;
  gap: 6px;
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 7px; padding: 6px 6px 6px 12px; font-size: 13px;
  color: var(--text-2);
}
.api-key-block .key-saved-actions { display: flex; gap: 6px; }

/* model selection list */
.model-list { display: flex; flex-direction: column; gap: 6px; }
.model-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 11px 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 130ms ease;
}
.model-item:hover { border-color: var(--border-2); }
.model-item.selected { border-color: var(--accent); background: rgba(255, 90, 61, 0.04); }
.model-item.disabled {
  opacity: 0.5; cursor: not-allowed;
  background: repeating-linear-gradient(
    45deg, var(--bg-3), var(--bg-3) 6px,
    rgba(255, 255, 255, 0.02) 6px, rgba(255, 255, 255, 0.02) 12px
  );
}
.model-item.disabled:hover { border-color: var(--border); }
.model-item.disabled input { cursor: not-allowed; }
.model-item-disabled-hint {
  margin-top: 6px;
  font-family: var(--mono); font-size: 10.5px;
  color: var(--accent-2);
  background: rgba(255, 181, 71, 0.08);
  padding: 3px 6px; border-radius: 4px;
  display: inline-block;
}
.model-item input[type="checkbox"] {
  margin-top: 3px; accent-color: var(--accent);
  width: 14px; height: 14px;
}
.model-item-info { flex: 1; }
.model-item-name {
  font-weight: 600; font-size: 13.5px;
  font-family: var(--sans);
}
.model-item-id {
  font-family: var(--mono); font-size: 10.5px;
  color: var(--text-3);
  margin-top: 2px;
}
.model-item-price {
  font-family: var(--mono); font-size: 11px;
  color: var(--accent-2);
  margin-top: 4px;
}
.model-item-tags { margin-top: 4px; }
.model-item-tag {
  display: inline-block; padding: 1px 6px;
  border-radius: 3px;
  font-family: var(--mono); font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--bg);
  color: var(--text-2);
  border: 1px solid var(--border);
  margin-right: 4px;
}
.model-item-tag.openrouter { color: #88c0ff; border-color: #2d4060; }
.model-item-tag.mistral { color: #ff8c5a; border-color: #5a3320; }

.shortcut-row {
  display: grid; grid-template-columns: 1fr auto;
  gap: 12px; align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.shortcut-row:last-child { border-bottom: none; }
.shortcut-row label { font-size: 13px; }
.shortcut-row .help-inline { color: var(--text-3); font-size: 11.5px; }
.shortcut-input {
  width: 110px; text-align: center;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  font-family: var(--mono); font-size: 12px;
}

/* toasts */
.toast {
  position: fixed; bottom: 22px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 10px 16px;
  font-family: var(--mono); font-size: 12px;
  color: var(--text);
  opacity: 0; transition: all 200ms ease;
  pointer-events: none;
  z-index: 100;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { border-color: var(--bad); color: var(--bad); }
.toast.success { border-color: var(--good); color: var(--good); }

/* === UPLOAD APP === */

/* `display:flex` on upload-* classes wins over the default `[hidden]` UA rule,
   so we re-assert it once for the whole upload module. */
.upload-card [hidden] { display: none !important; }

.topbar-link {
  color: var(--text-2);
  text-decoration: none;
  font-size: 12.5px;
  padding: 7px 11px;
  border-radius: 7px;
  border: 1px solid transparent;
  transition: all 120ms ease;
}
.topbar-link:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--bg-3);
}

.upload-main { max-width: 900px; }

.upload-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.upload-dropzone {
  position: relative;
  border: 2px dashed var(--border-2);
  border-radius: 12px;
  background: var(--bg-3);
  padding: 36px 22px;
  text-align: center;
  cursor: pointer;
  transition: border-color 140ms ease, background 140ms ease;
}
.upload-dropzone:hover,
.upload-dropzone:focus-visible {
  border-color: var(--accent);
  background: rgba(255, 90, 61, 0.04);
  outline: none;
}
.upload-dropzone.dragover {
  border-color: var(--accent);
  background: rgba(255, 90, 61, 0.10);
  border-style: solid;
}
.upload-dropzone-icon {
  font-size: 32px;
  color: var(--text-2);
  margin-bottom: 6px;
}
.upload-dropzone-title {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--text);
}
.upload-dropzone-hint {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.upload-file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.upload-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 600px) {
  .upload-controls { grid-template-columns: 1fr; }
}
.upload-field { display: flex; flex-direction: column; gap: 5px; }
.upload-field label {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.upload-field select {
  height: 40px;
  padding: 0 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-size: 13px;
}
.upload-field select:focus {
  outline: none;
  border-color: var(--border-2);
}

.upload-cost-strip {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.upload-cost-strip b { color: var(--accent-2); font-weight: 600; }

.upload-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.upload-step { color: var(--text-3); }
.upload-step.active { color: var(--accent); font-weight: 700; }
.upload-step.done { color: var(--good); }
.upload-step-sep { color: var(--text-3); }

.upload-chrono {
  font-family: var(--mono);
  font-size: 18px;
  color: var(--text-2);
  letter-spacing: 0.04em;
}

.upload-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.upload-btn-transcribe { flex: 1; max-width: 240px; }

.upload-error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid var(--bad);
  color: var(--bad);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.5;
}

.upload-transcript-label {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.upload-transcript-pre {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  min-height: 120px;
  max-height: 480px;
  overflow-y: auto;
  font-family: var(--serif);
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--text);
  white-space: pre-wrap;
  word-wrap: break-word;
}
.upload-transcript-pre:empty::before {
  content: "— No transcript yet —";
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.upload-result-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.upload-btn-download { max-width: 220px; }

.upload-warning {
  margin-top: 10px;
  background: rgba(255, 181, 71, 0.10);
  border: 1px solid var(--accent-2);
  border-radius: 7px;
  padding: 10px 12px;
  font-size: 12.5px;
  color: var(--accent-2);
  line-height: 1.5;
}