/* ═══════════════════════════════════════════════════════
   FiavaionDictate — Design System
   Fiavaion ecosystem visual language with dictation-specific accents
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=IBM+Plex+Mono:ital,wght@0,300;0,400;0,600;1,300&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* Screen-reader only — visually hidden but accessible */
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

:root {
  /* Surfaces — deep midnight with violet cast */
  --bg:        hsl(240, 20%, 8%);
  --surface:   hsl(242, 24%, 13%);
  --panel:     hsl(242, 20%, 18%);
  --elevated:  hsl(244, 18%, 24%);
  --border:    hsl(245, 18%, 30%);

  /* Accents */
  --accent:    #c8ff6a;
  --accent2:   #6affda;
  --ai-glow:   #9d94ff;
  --danger:    #ff5577;
  --success:   #62ffc0;
  --warning:   #ffdd00;

  /* Text */
  --text:      hsl(265, 30%, 97%);
  --muted:     hsl(258, 20%, 70%);
  --dim:       hsl(255, 14%, 52%);
  --interim:   hsl(258, 20%, 75%);

  /* Fonts */
  --display:   'Syne', sans-serif;
  --body:      'Plus Jakarta Sans', sans-serif;
  --mono:      'IBM Plex Mono', monospace;

  /* Sizing */
  --btn-size:  48px;
  --sidebar-w: 320px;
}


/* ── Base ── */
html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Subtle noise texture overlay */
body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none; z-index: 1000;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
}

/* ── App Layout — 3-column grid ── */
.app {
  display: grid;
  grid-template-rows: auto 1fr auto;
  grid-template-columns: 1fr;
  height: 100vh;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
}
.app.ai-panel-open {
  grid-template-columns: 1fr var(--sidebar-w);
}
.app.ai-panel-open header,
.app.ai-panel-open footer {
  grid-column: 1 / -1;
}

/* ── Header ── */
header {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 16px 0 0;
  border-bottom: 1px solid var(--border);
  z-index: 10;
}
.header-row-1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
}
.header-status {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-row-2 {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}
.logo {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 0 40px color-mix(in srgb, var(--accent) 30%, transparent);
  flex-shrink: 0;
  user-select: none;
}
.logo span { color: var(--muted); }

/* Status pill */
.status-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 3px;
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  transition: all 0.3s;
}
.status-pill.active { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 16px color-mix(in srgb, var(--accent) 15%, transparent); }
.status-pill.error  { border-color: var(--danger);  color: var(--danger); }
.status-pill.ai-active { border-color: var(--ai-glow); color: var(--ai-glow); box-shadow: 0 0 16px color-mix(in srgb, var(--ai-glow) 20%, transparent); }

.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--muted);
  transition: background 0.3s;
}
.status-pill.active .dot    { background: var(--accent);  box-shadow: 0 0 6px var(--accent);  animation: pulse 1.2s ease-in-out infinite; }
.status-pill.error .dot     { background: var(--danger); }
.status-pill.ai-active .dot { background: var(--ai-glow); box-shadow: 0 0 6px var(--ai-glow); animation: pulse 1.2s ease-in-out infinite; }

@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.5; transform:scale(.7); } }

/* VU Meter */
.vu-meter {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 28px;
  padding: 0 2px;
}
.vu-bar {
  width: 4px;
  background: var(--border);
  border-radius: 2px 2px 0 0;
  transition: height .08s ease-out, background .08s;
  min-height: 3px;
}

/* AI Status indicator */
.ai-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 3px;
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  transition: all 0.3s;
}
.ai-status.connected { border-color: var(--ai-glow); color: var(--ai-glow); }
.ai-status.thinking  { animation: aiPulse 1.5s ease-in-out infinite; }
@keyframes aiPulse {
  0%,100% { box-shadow: none; }
  50% { box-shadow: 0 0 12px color-mix(in srgb, var(--ai-glow) 30%, transparent); }
}
.ai-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--dim);
  transition: background 0.3s;
}
.ai-status.connected .ai-dot { background: var(--ai-glow); }

/* Selects */
select.ui-select {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 5px 8px;
  border-radius: 3px;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s;
}
select.ui-select:focus { border-color: var(--muted); color: var(--text); }
select.voice-select { min-width: 160px; max-width: 220px; }

#profileBadge {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 3px 8px;
  border-radius: 3px;
  opacity: 0.6;
}

/* ── Project Selector ── */
.project-selector {
  display: flex;
  align-items: center;
  gap: 4px;
}
.project-selector .ui-select {
  max-width: 160px;
  color: var(--accent2);
  border-color: color-mix(in srgb, var(--accent2) 30%, var(--border));
}
.project-selector .ui-select:focus {
  border-color: var(--accent2);
  color: var(--text);
}
.btn-sort {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  padding: 4px 7px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
  line-height: 1;
  flex-shrink: 0;
}
.btn-sort:hover { border-color: var(--accent2); color: var(--accent2); }
.btn-sort svg { display: block; }

/* ── Gemini Wizard CTA ── */
.btn-gemini-wizard {
  display: flex;
  align-items: center;
  gap: 5px;
  background: color-mix(in srgb, var(--ai-glow) 8%, var(--panel));
  border: 1px solid var(--ai-glow);
  color: var(--ai-glow);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.3s;
  line-height: 1;
  flex-shrink: 0;
  box-shadow: 0 0 12px color-mix(in srgb, var(--ai-glow) 15%, transparent);
  animation: wizardPulse 3s ease-in-out infinite;
}
.btn-gemini-wizard:hover {
  background: color-mix(in srgb, var(--ai-glow) 15%, var(--panel));
  box-shadow: 0 0 20px color-mix(in srgb, var(--ai-glow) 25%, transparent);
}
.btn-gemini-wizard svg { display: block; }
.wizard-btn-label { white-space: nowrap; }
@keyframes wizardPulse {
  0%, 100% { box-shadow: 0 0 12px color-mix(in srgb, var(--ai-glow) 15%, transparent); }
  50% { box-shadow: 0 0 20px color-mix(in srgb, var(--ai-glow) 25%, transparent); }
}
.btn-gemini-wizard.configured {
  opacity: 0.4;
  border-color: var(--border);
  color: var(--dim);
  background: var(--panel);
  box-shadow: none;
  animation: none;
}
.btn-gemini-wizard.configured:hover {
  opacity: 0.7;
  border-color: var(--muted);
  color: var(--muted);
  box-shadow: none;
}

/* ── Session Selector ── */
.session-selector {
  display: flex;
  align-items: center;
  gap: 4px;
}
.session-selector .ui-select {
  min-width: 140px;
  max-width: 260px;
  color: var(--ai-glow);
  border-color: color-mix(in srgb, var(--ai-glow) 30%, var(--border));
}
.session-selector .ui-select:focus {
  border-color: var(--ai-glow);
  color: var(--text);
}
.session-selector .btn-sort:hover {
  border-color: var(--ai-glow);
  color: var(--ai-glow);
}
.session-search {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  border-radius: 3px;
  outline: none;
  width: 100px;
  transition: border-color 0.2s, width 0.2s;
}
.session-search:focus {
  border-color: var(--ai-glow);
  width: 140px;
}
.session-search::placeholder {
  color: var(--dim);
  font-size: 0.55rem;
}

/* ── Transcript Zone — Dual Pane ── */
.transcript-zone {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.pane-label {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
  padding: 10px 0 4px;
  flex-shrink: 0;
  user-select: none;
}
.pane-label.refined { color: var(--accent2); opacity: 0.6; }
.pane-label.structured { color: var(--ai-glow); opacity: 0.8; }
.pane-actions {
  display: flex;
  gap: 4px;
  align-items: center;
}
.pane-copy-btn {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  background: none;
  border: 1px solid transparent;
  padding: 2px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}
.pane-copy-btn:hover {
  color: var(--accent2);
  border-color: var(--border);
}

.transcript-scroll {
  flex: 1;
  overflow-y: scroll;
  padding: 8px 8px 12px 0;
  scrollbar-width: auto;
  scrollbar-color: var(--border) var(--surface);
  min-height: 0;
}
.transcript-scroll::-webkit-scrollbar { width: 8px; }
.transcript-scroll::-webkit-scrollbar-track { background: var(--surface); border-radius: 4px; }
.transcript-scroll::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; border: 2px solid var(--surface); }
.transcript-scroll::-webkit-scrollbar-thumb:hover { background: var(--muted); }

.transcript-content {
  font-family: var(--mono);
  font-size: clamp(0.95rem, 1.8vw, 1.35rem);
  font-weight: 300;
  line-height: 1.75;
  letter-spacing: 0.01em;
  min-height: 40px;
}

.raw-pane .transcript-content { color: var(--text); opacity: 0.9; cursor: text; outline: none; }
.raw-pane .transcript-content:focus { opacity: 1; }
.refined-pane .transcript-content { color: var(--text); }

.final-text  { color: inherit; }
.interim-text { color: var(--interim); font-style: italic; }
.interim-text::after {
  content: '\u258B';
  color: var(--accent);
  animation: blink 0.8s step-end infinite;
  margin-left: 2px;
  font-style: normal;
}
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0; } }

.placeholder {
  color: var(--muted);
  font-family: var(--body);
  font-style: italic;
  font-size: 0.95rem;
  animation: phFade 2s ease-in-out infinite alternate;
}
@keyframes phFade { from { opacity:.4; } to { opacity:.7; } }

/* Fade edges — subtle, doesn't obscure content */
.pane-wrapper { position: relative; flex: 1; min-height: 0; display: flex; flex-direction: column; }
.pane-wrapper::before, .pane-wrapper::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 12px;
  z-index: 1;
  pointer-events: none;
}
.pane-wrapper::before { top: 0;    background: linear-gradient(to bottom, var(--bg), transparent); }
.pane-wrapper::after  { bottom: 0; background: linear-gradient(to top,    var(--bg), transparent); }

/* Pane divider */
.pane-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
  flex-shrink: 0;
  position: relative;
}
.pane-divider::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 1px;
  width: 0%;
  background: var(--accent2);
  transition: width 0.5s ease;
}
.pane-divider.ai-active::after { width: 100%; }

/* ── Typography Controls ── */
.typo-toggle { font-weight: 600; font-size: 0.6rem !important; }
.typo-toggle.active { color: var(--accent2); border-color: var(--accent2); }

.typo-controls {
  display: none;
  gap: 12px;
  align-items: center;
  padding: 4px 0 2px;
  flex-shrink: 0;
}
.typo-controls.open { display: flex; }

.typo-controls label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  white-space: nowrap;
  user-select: none;
}
.typo-controls input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 64px;
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}
.typo-controls input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent2);
  cursor: pointer;
}
.typo-controls input[type="range"]::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent2);
  border: none;
  cursor: pointer;
}
.typo-val {
  display: inline-block;
  min-width: 2.2em;
  text-align: right;
  color: var(--text);
  opacity: 0.7;
}

/* Diff highlighting */
.diff-changed {
  border-bottom: 1px dashed var(--accent2);
  color: var(--accent2);
}
.diff-removed {
  text-decoration: line-through;
  color: var(--danger);
  opacity: 0.5;
}

/* ── AI Sidebar ── */
.ai-sidebar {
  background: var(--surface);
  border-left: 1px solid var(--border);
  padding: 16px;
  overflow-y: auto;
  display: none;
  flex-direction: column;
  gap: 16px;
  grid-row: 2;
  grid-column: 2;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.ai-panel-open .ai-sidebar { display: flex; }

.ai-section-title {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ai-glow);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2px;
}

/* Corrections — collapsible compact panel */
.corrections-compact {
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.corrections-compact-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  cursor: pointer;
  transition: background 0.2s;
}
.corrections-compact-header:hover { background: var(--panel); }
.corrections-compact-header .ai-section-title {
  padding-bottom: 0;
  border-bottom: none;
  margin-bottom: 0;
  font-size: 0.52rem;
}
.corrections-count {
  font-family: var(--mono);
  font-size: 0.55rem;
  color: var(--dim);
  background: var(--panel);
  padding: 1px 6px;
  border-radius: 8px;
  min-width: 18px;
  text-align: center;
}
.corrections-count.has-corrections {
  color: var(--accent2);
  background: color-mix(in srgb, var(--accent2) 15%, var(--panel));
}
.correction-list.corrections-collapsed {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.correction-list.corrections-expanded {
  max-height: 300px;
  overflow-y: auto;
  padding: 4px 8px 8px;
  transition: max-height 0.3s ease;
}

/* Corrections list */
.correction-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.correction-item {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text);
  padding: 6px 8px;
  background: var(--panel);
  border-radius: 3px;
  border-left: 2px solid var(--accent2);
}
.correction-item .original {
  color: var(--danger);
  text-decoration: line-through;
  opacity: 0.6;
}
.correction-item .corrected {
  color: var(--accent2);
}
.correction-empty {
  font-family: var(--body);
  font-size: 0.75rem;
  color: var(--dim);
  font-style: italic;
  padding: 8px 0;
}

/* Template selector */
.template-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.template-btn {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
}
.template-btn:hover { border-color: var(--muted); color: var(--text); }
.template-btn.active { border-color: var(--ai-glow); color: var(--ai-glow); background: color-mix(in srgb, var(--ai-glow) 8%, var(--panel)); }

/* Structured text in refined pane */
.structured-line {
  font-size: 0.85rem;
  white-space: pre-wrap;
}

.ai-actions {
  display: flex;
  gap: 6px;
}
.ai-action-btn {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
}
.ai-action-btn:hover { border-color: var(--ai-glow); color: var(--ai-glow); }
.ai-action-btn.primary { border-color: var(--accent2); color: var(--accent2); }
.ai-action-btn.primary:hover { background: color-mix(in srgb, var(--accent2) 10%, transparent); }

/* Ollama offline message */
.ai-offline {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 32px 16px;
  text-align: center;
  flex: 1;
}
.ai-offline-icon {
  font-size: 2rem;
  opacity: 0.3;
}
.ai-offline-title {
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.ai-offline-desc {
  font-size: 0.72rem;
  color: var(--dim);
  line-height: 1.5;
}

/* ── Command Toast ── */
#cmdToast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-80px);
  background: var(--panel);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 3px;
  z-index: 500;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.25s cubic-bezier(.34,1.56,.64,1), opacity 0.25s;
  box-shadow: 0 0 20px color-mix(in srgb, var(--accent) 20%, transparent);
}
#cmdToast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ── Commands Panel ── */
.cmd-panel {
  position: fixed;
  right: 0; top: 0; bottom: 0;
  width: 320px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 400;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
  padding: 20px 18px 40px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.cmd-panel.open { transform: translateX(0); }
.cmd-panel h3 {
  font-family: var(--display);
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}
.cmd-group { margin-bottom: 16px; }
.cmd-group-title {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 3px;
}
.cmd-item { display: flex; flex-direction: column; gap: 1px; margin-bottom: 6px; }
.cmd-phrase { font-family: var(--mono); font-size: 0.68rem; color: var(--accent2); font-style: italic; }
.cmd-desc   { font-family: var(--body); font-size: 0.62rem; color: var(--muted); padding-left: 8px; }
.cmd-close {
  position: sticky; top: 0; float: right; margin-bottom: 6px;
  background: var(--panel); border: 1px solid var(--border);
  color: var(--muted); font-family: var(--mono); font-size: 0.65rem;
  padding: 4px 10px; cursor: pointer; border-radius: 3px;
}
.cmd-close:hover { color: var(--text); border-color: var(--muted); }

/* ── Footer ── */
footer {
  padding: 12px 0 20px;
  border-top: 1px solid var(--border);
  z-index: 10;
}
.controls-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.footer-row-1 {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.footer-row-1 .copy-group {
  margin-left: auto;
}

/* Mic button */
.btn-mic {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 20px;
  height: var(--btn-size);
  background: transparent;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.btn-mic::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn-mic:hover::before { opacity: 0.08; }
.btn-mic.recording {
  border-color: var(--danger);
  color: var(--danger);
  box-shadow: 0 0 20px color-mix(in srgb, var(--danger) 20%, transparent);
}
.btn-mic.recording::before { background: var(--danger); }
.mic-icon { width: 14px; height: 14px; flex-shrink: 0; }

/* Secondary & copy buttons */
.btn-secondary {
  height: var(--btn-size);
  padding: 0 14px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--muted); color: var(--text); }
.btn-secondary.active { border-color: var(--ai-glow); color: var(--ai-glow); }

/* Copy dropdown */
.copy-group {
  margin-left: auto;
  position: relative;
  display: flex;
}
.btn-copy {
  height: var(--btn-size);
  padding: 0 14px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 3px 0 0 3px;
  transition: all 0.2s;
}
.btn-copy:hover { border-color: var(--accent2); color: var(--accent2); }
.btn-copy.copied { border-color: var(--success); color: var(--success); }
.btn-copy-menu {
  height: var(--btn-size);
  padding: 0 8px;
  background: transparent;
  border: 1px solid var(--border);
  border-left: none;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.6rem;
  cursor: pointer;
  border-radius: 0 3px 3px 0;
  transition: all 0.2s;
}
.btn-copy-menu:hover { border-color: var(--accent2); color: var(--accent2); }

.copy-dropdown {
  position: absolute;
  bottom: calc(100% + 4px);
  right: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 4px 0;
  min-width: 160px;
  z-index: 100;
  display: none;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.4);
}
.copy-dropdown.show { display: block; }
.copy-option {
  display: block;
  width: 100%;
  padding: 8px 14px;
  background: none;
  border: none;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s;
}
.copy-option:hover { background: var(--elevated); color: var(--text); }

/* Footer auto-correct toggle */
.footer-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.footer-toggle-label {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dim);
}

/* AI Mode Switch (Local / Cloud) */
.ai-mode-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.ai-mode-switch {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.ai-mode-btn {
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  background: none;
  border: none;
  padding: 3px 8px;
  cursor: pointer;
  transition: all 0.15s;
}
.ai-mode-btn:hover { color: var(--text); }
.ai-mode-btn.active {
  color: var(--bg);
  background: var(--accent2);
}
.ai-mode-btn.active[data-mode="cloud"] {
  background: var(--ai-glow);
}

/* Footer template selector */
.footer-templates {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
.footer-template-label {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dim);
  flex-shrink: 0;
}
.footer-templates .template-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

/* ── Stats ── */
.stats-row {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-value {
  font-family: var(--mono);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stat-label {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

.confidence-bar-wrap { flex: 1; max-width: 180px; }
.confidence-bar-track {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 3px;
}
.confidence-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  border-radius: 2px;
  transition: width 0.4s ease;
  width: 0%;
}
.confidence-label {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ── Canvas ── */
canvas#waveCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.04;
  transition: opacity 0.5s;
}

/* ── Ambient accents ── */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 1s ease;
  filter: blur(100px);
}
.ambient-glow.active { opacity: 0.03; }
.ambient-glow.ai     { opacity: 0.04; }

/* Server hint button */
.server-hint {
  border-color: var(--warning) !important;
  color: var(--warning) !important;
  font-size: 0.6rem !important;
  padding: 0 10px !important;
  height: 28px !important;
  animation: serverPulse 3s ease-in-out infinite;
}
@keyframes serverPulse {
  0%,100% { opacity: 0.7; }
  50% { opacity: 1; }
}
.server-hint:hover { opacity: 1 !important; }

/* ── Model selector ── */
.model-selector {
  position: relative;
}
.model-selector select.ui-select {
  padding-left: 22px;
}
.model-selector::before {
  content: 'AI';
  position: absolute;
  left: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 0.5rem;
  color: var(--ai-glow);
  pointer-events: none;
}

/* ── Scrollbar for AI sidebar ── */
.ai-sidebar::-webkit-scrollbar { width: 4px; }
.ai-sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ── Folder Browser Modal ── */
.folder-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.folder-modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 520px;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}
.folder-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
}
.folder-modal-title {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--accent2);
}
.folder-modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
.folder-modal-close:hover { color: var(--text); }
.folder-modal-path {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text);
  padding: 8px 16px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  word-break: break-all;
  user-select: all;
}
.folder-modal-drives {
  display: flex;
  gap: 4px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.folder-drive-btn {
  font-family: var(--mono);
  font-size: 0.7rem;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 3px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
}
.folder-drive-btn:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}
.folder-modal-list {
  flex: 1;
  overflow-y: auto;
  min-height: 200px;
  max-height: 400px;
  padding: 4px 0;
}
.folder-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text);
  transition: background 0.1s;
}
.folder-item:hover {
  background: color-mix(in srgb, var(--accent2) 10%, var(--panel));
}
.folder-item-icon {
  color: var(--accent2);
  flex-shrink: 0;
  font-size: 0.85rem;
}
.folder-item-parent {
  color: var(--muted);
  font-style: italic;
}
.folder-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.folder-modal-footer .btn-secondary {
  padding: 6px 16px;
  font-size: 0.7rem;
}
.folder-modal-list::-webkit-scrollbar { width: 4px; }
.folder-modal-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }