/* ═══════════════════════════════════════════════════════
   Norviq — style.css v7.0
   Green-based premium SaaS design system
   ═══════════════════════════════════════════════════════ */

/* ─── 01. DESIGN TOKENS ──────────────────────────────── */
:root {
  /* Backgrounds — deep charcoal dominant, minimal green tint */
  --bg:        #000000;
  --s1:        #050505;
  --s2:        #0a0a0a;
  --s3:        #101010;
  --s4:        #171717;

  /* Borders — near-neutral dark */
  --border:    #171717;
  --border-s:  #121212;
  --border-hi: #232323;

  /* Text — slightly cooler white, green only as accent */
  --text-1:    #f3f5f4;
  --text-2:    #9ba39f;
  --text-3:    #545b57;

  /* Primary accent — green */
  --accent:     #1fb56a;
  --accent-hi:  #44cd84;
  --accent-lo:  #168a53;
  --accent-dim: rgba(31, 181, 106, 0.07);
  --accent-bd:  rgba(31, 181, 106, 0.24);
  --accent-rgb: 31, 181, 106;
  --bg-rgb: 10, 10, 10;

  /* Coding accent — teal/emerald */
  --accent-code:     #17b987;
  --accent-code-hi:  #41d4a3;
  --accent-code-dim: rgba(23, 185, 135, 0.07);
  --accent-code-bd:  rgba(23, 185, 135, 0.24);

  /* Semantic */
  --green:      #1fb56a;
  --green-dim:  rgba(31, 181, 106, 0.055);
  --green-bd:   rgba(31, 181, 106, 0.22);
  --red:        #f03e5a;
  --red-dim:    rgba(240, 62, 90, 0.08);
  --red-bd:     rgba(240, 62, 90, 0.25);
  --amber:      #f59e0b;
  --amber-dim:  rgba(245, 158, 11, 0.10);

  /* Layout */
  --topbar-h:     56px;
  --sidebar-w:    300px;
  --sidebar-collapsed-w: 64px;
  --panel-pad:    40px;

  /* Radii */
  --r:    8px;
  --r-lg: 12px;
  --r-xl: 16px;

  /* Typography */
  --f-display: 'Bricolage Grotesque', 'Georgia', system-ui, sans-serif;
  --f-ui:      'Instrument Sans', system-ui, -apple-system, sans-serif;
  --f-mono:    'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

  /* Easing */
  --ease:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-std: cubic-bezier(0.4, 0, 0.2, 1);

  /* Timing */
  --t-fast: 130ms;
  --t-base: 220ms;
  --t-slow: 340ms;
  --t-sidebar: 280ms;
}

/* Light mode */
body.light {
  --bg:       #f2f4f7;
  --s1:       #ffffff;
  --s2:       #eaecf2;
  --s3:       #dee1ea;
  --s4:       #d2d6e4;
  --border:   #cdd1de;
  --border-s: #d8dce8;
  --border-hi:#b8bece;
  --text-1:   #0e1420;
  --text-2:   #485470;
  --text-3:   #8a96b0;
}

/* ─── 02. RESET ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }

body {
  font-family: var(--f-ui);
  font-size: 14px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text-1);
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; color: inherit; }
input, textarea { font-family: inherit; color: inherit; }
ul, ol { list-style: none; }
em { font-style: italic; }

/* ─── 03. SCROLLBAR ─────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

/* ─── 04. TOPBAR ─────────────────────────────────────── */
.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--topbar-h);
  z-index: 300;
  background: rgba(0, 0, 0, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  padding: 0 20px 0 0;
  gap: 0;
}

/* Sidebar toggle button — lives in topbar left */
.sidebar-toggle {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: var(--sidebar-w);
  min-width: 360px;
  height: var(--topbar-h);
  flex: 0 0 var(--sidebar-w);
  padding: 0 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  transition: width var(--t-sidebar) var(--ease);
  gap: 12px;
  overflow: hidden;
}

.sidebar-toggle__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--r);
  color: var(--text-2);
  flex-shrink: 0;
  transition: color var(--t-fast) var(--ease-std),
              background var(--t-fast) var(--ease-std);
}
.sidebar-toggle__btn:hover {
  color: var(--text-1);
  background: var(--s2);
}

.sidebar-toggle__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  min-width: max-content;
  overflow: visible;
  opacity: 1;
  transition: opacity var(--t-sidebar) var(--ease);
}

.topbar-site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  flex-shrink: 0;
}

.topbar-site-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 11px;
  border-radius: 999px;
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  transition: color var(--t-fast) var(--ease-std),
              background var(--t-fast) var(--ease-std),
              border-color var(--t-fast) var(--ease-std),
              box-shadow var(--t-fast) var(--ease-std),
              transform var(--t-fast) var(--ease);
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.02);
}

.topbar-site-nav__link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 28%, rgba(74,222,128,0.18) 50%, transparent 72%);
  transform: translateX(-150%);
  transition: transform 520ms var(--ease);
}

.topbar-site-nav__link:hover {
  color: var(--text-1);
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(74, 222, 128, 0.34);
  box-shadow: 0 0 0 1px rgba(34,197,94,0.1), 0 0 22px rgba(34,197,94,0.08);
  transform: translateY(-1px);
}

.topbar-site-nav__link:hover::before {
  transform: translateX(150%);
}

.logo-mark {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
  transition: color var(--t-base) var(--ease-std);
}
body[data-mode="coding"] .logo-mark { color: var(--accent-code); }

.logo-name {
  font-family: var(--f-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-1);
  line-height: 1;
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
}

.logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

/* Collapsed sidebar state */
.workspace[data-sidebar="collapsed"] .sidebar-toggle {
  width: var(--sidebar-collapsed-w);
  min-width: var(--sidebar-collapsed-w);
}
.workspace[data-sidebar="collapsed"] .sidebar-toggle__logo {
  opacity: 0;
  pointer-events: none;
  width: 0;
  flex: 0;
}

@media (min-width: 768px) {
  :root {
    --sidebar-w: 430px;
  }

  .sidebar-toggle {
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
    flex: 0 0 var(--sidebar-w);
    padding: 0 24px;
    gap: 14px;
  }

  .sidebar-toggle__logo {
    gap: 10px;
  }

  .logo-name {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.04em;
  }

  .logo-img {
    width: 38px;
    height: 38px;
  }

  .topbar-site-nav {
    gap: 8px;
  }

  .topbar-site-nav__link {
    min-height: 34px;
    padding: 0 12px;
    font-size: 12px;
    font-weight: 600;
    color: color-mix(in srgb, var(--text-2) 78%, var(--text-1));
    background:
      linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
      rgba(255,255,255,0.02);
    border: 1px solid color-mix(in srgb, var(--border) 78%, rgba(255,255,255,0.06));
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.04),
      0 8px 18px rgba(0,0,0,0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .topbar-site-nav__link:hover {
    color: var(--text-1);
    background:
      linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)),
      rgba(31, 181, 106, 0.05);
    border-color: color-mix(in srgb, var(--border-hi) 78%, var(--accent-bd));
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.05),
      0 10px 22px rgba(0,0,0,0.14),
      0 0 0 1px rgba(31, 181, 106, 0.04);
    transform: translateY(-1px);
  }
}

.topbar__center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
}

.topbar__right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding-left: 8px;
}

.topbar-divider {
  width: 1px;
  height: 16px;
  background: var(--border);
  margin: 0 3px;
}

/* ─── 05. MODE SWITCHER ──────────────────────────────── */
.mode-switcher { display: inline-flex; }

.mode-switcher__track {
  position: relative;
  display: flex;
  align-items: center;
  background: #070707;
  border: 1px solid rgba(74, 222, 128, 0.18);
  border-radius: 10px;
  padding: 3px;
  gap: 2px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(34,197,94,0.04);
  animation: subtle-green-pulse 4.4s ease-in-out infinite;
}

.mode-switcher__indicator {
  position: absolute;
  top: 3px;
  left: 3px;
  height: calc(100% - 6px);
  background: var(--s4);
  border: 1px solid var(--border-hi);
  border-radius: 7px;
  z-index: 0;
  pointer-events: none;
  transition: left 260ms var(--ease), width 260ms var(--ease), box-shadow 300ms var(--ease);
}

body[data-mode="photo"]  .mode-switcher__indicator {
  box-shadow: 0 1px 4px rgba(0,0,0,0.2), 0 0 14px rgba(34,197,94,0.12);
}
body[data-mode="coding"] .mode-switcher__indicator {
  box-shadow: 0 1px 4px rgba(0,0,0,0.2), 0 0 14px rgba(16,185,129,0.14);
}

.mode-btn {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 7px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: color var(--t-base) var(--ease-std);
  user-select: none;
}
.mode-btn:hover:not(.active) { color: var(--text-2); }
.mode-btn.active { color: var(--text-1); }
.mode-btn svg { flex-shrink: 0; opacity: 0.7; transition: opacity var(--t-base) var(--ease-std); }
.mode-btn.active svg { opacity: 1; }
body[data-mode="photo"]  .mode-btn[data-mode="photo"].active  svg { color: var(--accent); opacity: 1; }
body[data-mode="coding"] .mode-btn[data-mode="coding"].active svg { color: var(--accent-code); opacity: 1; }

/* ─── LANG + CONTROLS ────────────────────────────────── */
.lang-selector {
  position: relative;
  display: flex;
  align-items: center;
}
.lang-selector::after {
  content: '';
  position: absolute;
  right: 11px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 1.7px solid var(--text-3);
  border-bottom: 1.7px solid var(--text-3);
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
}
.lang-select {
  min-width: 132px;
  height: 32px;
  padding: 0 30px 0 12px;
  border: 1px solid rgba(74, 222, 128, 0.18);
  border-radius: 9px;
  background: #0a0a0a;
  color: var(--text-1);
  font-size: 12px;
  font-weight: 600;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  color-scheme: dark;
  transition: border-color var(--t-fast) var(--ease-std), box-shadow var(--t-fast) var(--ease-std), background var(--t-fast) var(--ease-std), transform var(--t-fast) var(--ease);
}
.lang-select option {
  background: #0a0a0a;
  color: #e8f1eb;
}
.lang-select option:checked {
  background: #1f7a43;
  color: #ffffff;
}
.lang-select:hover {
  border-color: rgba(74, 222, 128, 0.34);
  background: #0d0d0d;
  box-shadow: 0 0 18px rgba(34,197,94,0.08);
  transform: translateY(-1px);
}
.lang-select:focus-visible {
  outline: none;
  border-color: rgba(74, 222, 128, 0.5);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.12);
}

.theme-toggle {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r);
  color: var(--text-2);
  transition: color var(--t-fast) var(--ease-std), background var(--t-fast) var(--ease-std);
}
.theme-toggle:hover { color: var(--text-1); background: var(--s2); }

.icon-sun, .icon-moon { display: block; }
body:not(.light) .icon-moon { display: none; }
body.light .icon-sun  { display: none; }
body.light .icon-moon { display: block; }

.status-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--s2);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.04em;
}

.status-pip {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-pip 3s ease-in-out infinite;
}

@keyframes pulse-pip {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
  50%       { box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.14); }
}

/* ─── 06. WORKSPACE LAYOUT ───────────────────────────── */
.workspace {
  margin-top: var(--topbar-h);
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  height: calc(100dvh - var(--topbar-h));
  overflow: hidden;
  transition: grid-template-columns var(--t-sidebar) var(--ease);
}

.workspace[data-sidebar="collapsed"] {
  grid-template-columns: var(--sidebar-collapsed-w) 1fr;
}

/* Mobile overlay */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: var(--topbar-h) 0 0 0;
  background: rgba(11, 15, 13, 0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  transition: opacity var(--t-sidebar) var(--ease);
}
.sidebar-overlay.visible { opacity: 1; }

/* ─── 07. LEFT PANEL / SIDEBAR ───────────────────────── */
.left-panel {
  position: sticky;
  top: var(--topbar-h);
  height: calc(100dvh - var(--topbar-h));
  overflow: hidden;
  overflow-y: auto;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  background: #020202;
  transition: width var(--t-sidebar) var(--ease);
  width: var(--sidebar-w);
  /* subtle ambient glow on right edge */
  box-shadow: 1px 0 0 0 rgba(255, 255, 255, 0.04);
}

.workspace[data-sidebar="collapsed"] .left-panel {
  width: var(--sidebar-collapsed-w);
}

.left-panel__inner {
  display: flex;
  flex-direction: column;
  padding: 34px 28px 30px;
  min-height: 100%;
  gap: 10px;
  width: var(--sidebar-w);
  transition: opacity var(--t-sidebar) var(--ease),
              transform var(--t-sidebar) var(--ease);
}

.workspace[data-sidebar="collapsed"] .left-panel__inner {
  opacity: 0;
  transform: translateX(-8px);
  pointer-events: none;
}

/* Collapsed icon column */
.sidebar-icon-col {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--sidebar-collapsed-w);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0;
  gap: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-sidebar) var(--ease);
}
.workspace[data-sidebar="collapsed"] .sidebar-icon-col {
  opacity: 1;
  pointer-events: auto;
}

.sidebar-icon-item {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r);
  color: var(--text-3);
  transition: color var(--t-fast) var(--ease-std), background var(--t-fast) var(--ease-std);
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}
.sidebar-icon-item:hover {
  color: var(--text-1);
  background: var(--s2);
}
.sidebar-icon-item.active {
  color: var(--accent);
  background: var(--accent-dim);
}

.panel-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.05);
  margin: 24px 0;
}

/* Hero section */
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.18);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  transition: color var(--t-slow) var(--ease-std);
}
body[data-mode="coding"] .hero__eyebrow { color: var(--accent-code); }
body[data-mode="coding"] .hero__eyebrow {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.18);
}

.hero__title {
  font-family: var(--f-display);
  font-size: clamp(34px, 3.8vw, 54px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.06em;
  color: var(--text-1);
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 11ch;
}

.hero__em {
  font-style: italic;
  font-weight: 600;
  color: color-mix(in srgb, var(--accent) 58%, #d6ffe8 42%);
}

.hero__desc {
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-2);
}

/* Feature list */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  background: #070707;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}

.feature-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-bd);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: all var(--t-slow) var(--ease-std);
}
body[data-mode="coding"] .feature-icon {
  background: var(--accent-code-dim);
  border-color: var(--accent-code-bd);
  color: var(--accent-code);
}

.feature-text {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.55;
}

/* Chips */
.chips-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
}

.chips-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.chip-category {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(74, 222, 128, 0.16);
  background: #070707;
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
  transition: color var(--t-fast) var(--ease-std), background var(--t-fast) var(--ease-std), border-color var(--t-fast) var(--ease-std), box-shadow var(--t-fast) var(--ease-std), transform var(--t-fast) var(--ease);
}
.chip-category::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(74,222,128,0.18) 50%, transparent 70%);
  transform: translateX(-150%);
  transition: transform 520ms var(--ease);
}
.chip-category__icon {
  font-size: 13px;
  line-height: 1;
}

.chip-category:hover {
  color: var(--text-1);
  border-color: rgba(74, 222, 128, 0.3);
  background: #0a0a0a;
  box-shadow: 0 0 0 1px rgba(34,197,94,0.08), 0 0 18px rgba(34,197,94,0.06);
  transform: translateY(-1px);
}

.chip-category:hover::before {
  transform: translateX(150%);
}

.chip-category.active {
  color: var(--text-1);
  background: var(--accent-dim);
  border-color: var(--accent-bd);
}

body[data-mode="coding"] .chip-category.active {
  background: var(--accent-code-dim);
  border-color: var(--accent-code-bd);
}

.chips-scroll-wrap {
  overflow: visible;
  margin: 0;
  padding: 0;
  -webkit-overflow-scrolling: touch;
}

.chips-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.q-chip {
  padding: 14px 14px 13px;
  background: #050505;
  border: 1px solid rgba(74, 222, 128, 0.14);
  border-radius: 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  text-align: left;
  white-space: normal;
  transition: color var(--t-fast) var(--ease-std),
              background var(--t-fast) var(--ease-std),
              border-color var(--t-fast) var(--ease-std),
              transform var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 78px;
  position: relative;
  overflow: hidden;
}
.q-chip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 24%, rgba(74,222,128,0.14) 50%, transparent 76%);
  transform: translateX(-160%);
  transition: transform 560ms var(--ease);
}
.q-chip:hover {
  color: var(--text-1);
  background: #0a0a0a;
  border-color: var(--accent-bd);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(0,0,0,0.22), 0 0 0 1px rgba(34,197,94,0.08);
}

.q-chip:hover::before {
  transform: translateX(150%);
}
body[data-mode="coding"] .q-chip:hover { border-color: var(--accent-code-bd); }
.q-chip:active { transform: translateY(0); background: var(--accent-dim); }

.q-chip__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-1);
}
.q-chip__icon {
  font-size: 14px;
  line-height: 1;
}

.q-chip__meta {
  font-size: 11px;
  color: var(--text-3);
  line-height: 1.45;
}

/* Footer */
.left-footer {
  margin-top: auto;
  padding-top: 24px;
  display: flex;
  align-items: center;
  gap: 7px;
  border-top: 1px solid var(--border-s);
}
.left-footer__brand {
  font-family: var(--f-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-3);
}
.left-footer__dot { color: var(--text-3); font-size: 12px; }
.left-footer__slogan { font-size: 12px; color: var(--text-3); font-style: italic; }

/* ─── 08. RIGHT PANEL ─────────────────────────────────── */
.right-panel {
  background: var(--bg);
  min-height: calc(100dvh - var(--topbar-h));
  overflow-y: auto;
}

.right-panel__inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 60px 56px 110px;
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.workspace-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.workspace-content > .workspace-header {
  animation: studio-reveal-up 520ms var(--ease) both;
}

.workspace-content > .input-card {
  animation: studio-reveal-up 620ms var(--ease) 70ms both;
}

.workspace-content > .generation-state,
.workspace-content > #uploadSection {
  animation: studio-reveal-up 680ms var(--ease) 120ms both;
}

.workspace-content > .settings-block {
  animation: studio-reveal-up 760ms var(--ease) 170ms both;
}

.workspace-content > .forge-btn {
  animation: studio-reveal-up 840ms var(--ease) 220ms both, subtle-green-pulse 4.8s ease-in-out 1.2s infinite;
}

.output-panel {
  animation: panel-in 0.34s var(--ease) both, subtle-green-pulse 5.4s ease-in-out 1.4s infinite;
}

/* ─── 09. WORKSPACE HEADER ────────────────────────────── */
.workspace-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 8px;
}
.workspace-header__left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.workspace-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.workspace-kicker__badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(31, 181, 106, 0.1);
  border: 1px solid rgba(31, 181, 106, 0.22);
  color: var(--accent-hi);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.workspace-kicker__hint {
  font-size: 12px;
  color: var(--text-3);
}
.workspace-title {
  font-family: var(--f-display);
  font-size: clamp(38px, 5.2vw, 62px);
  font-weight: 700;
  letter-spacing: -0.06em;
  color: var(--text-1);
  line-height: 0.98;
  max-width: 12ch;
}
.workspace-sub {
  font-size: 15.5px;
  color: var(--text-2);
  line-height: 1.9;
  max-width: 58ch;
}

.kb-hint {
  display: flex;
  align-items: center;
  gap: 3px;
  padding-bottom: 2px;
}
kbd {
  display: inline-block;
  padding: 2px 7px;
  background: var(--s2);
  border: 1px solid var(--border-hi);
  border-radius: 5px;
  font-family: var(--f-ui);
  font-size: 10.5px;
  font-weight: 500;
  color: var(--text-2);
  line-height: 1.6;
}
.kb-sep { font-size: 11px; color: var(--text-3); }

/* ─── 10. INPUT CARD ──────────────────────────────────── */
.input-card {
  background: #050505;
  border: 1px solid rgba(74, 222, 128, 0.14);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.025), 0 24px 60px rgba(0,0,0,0.34);
  transition: border-color var(--t-base) var(--ease-std),
              box-shadow var(--t-base) var(--ease-std),
              transform var(--t-base) var(--ease-std);
}
.input-card:focus-within {
  border-color: rgba(74, 222, 128, 0.32);
  box-shadow:
    0 0 0 3px rgba(31, 181, 106, 0.05),
    0 22px 56px rgba(31, 181, 106, 0.08),
    inset 0 1px 0 rgba(255,255,255,0.05);
  transform: translateY(-1px);
}
body[data-mode="coding"] .input-card:focus-within {
  border-color: var(--accent-code-bd);
  box-shadow:
    0 0 0 3px var(--accent-code-dim),
    0 18px 48px rgba(23, 185, 135, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.06);
}
.input-card__label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 22px 0;
}
.input-card__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-hi);
}
.input-card__hint {
  font-size: 11.5px;
  color: var(--text-3);
}

.prompt-input {
  display: block;
  width: 100%;
  min-height: 176px;
  padding: 18px 24px 12px;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-1);
  overflow: hidden;
}
.prompt-input::placeholder { color: color-mix(in srgb, var(--text-3) 84%, #7fffb2 16%); }

.input-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 8px 18px 14px;
}
.char-count {
  font-size: 11.5px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
.char-sep { margin: 0 1px; }

.generation-state {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: -4px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  background: #060606;
}
.generation-state.hidden { display: none; }
.generation-state:not(.hidden) {
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 16px 40px rgba(0,0,0,0.18);
}
.generation-state__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
}
.generation-state__bar {
  position: relative;
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--s2);
  border: 1px solid var(--border-s);
}
.generation-state__fill {
  position: absolute;
  inset: 0;
  width: 36%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 40%, var(--accent-hi) 60%, transparent 100%);
  animation: generation-bar 1.2s linear infinite;
}
@keyframes generation-bar {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(320%); }
}

@keyframes subtle-green-pulse {
  0%, 100% {
    box-shadow: 0 0 0 1px rgba(34,197,94,0.03);
  }
  50% {
    box-shadow: 0 0 0 1px rgba(34,197,94,0.08), 0 0 18px rgba(34,197,94,0.06);
  }
}

@keyframes studio-reveal-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── 11. UPLOAD SECTION ─────────────────────────────── */
.upload-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.upload-header-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 7px;
}
.upload-header-optional {
  font-weight: 400;
  text-transform: none;
  font-style: italic;
  letter-spacing: 0;
  font-size: 10.5px;
}

.upload-zone {
  position: relative;
  border: 1.5px dashed rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: #050505;
  transition: border-color var(--t-base) var(--ease-std),
              background   var(--t-base) var(--ease-std),
              box-shadow   var(--t-base) var(--ease-std);
  overflow: hidden;
}
.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--accent-bd);
  background: var(--accent-dim);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
body[data-mode="coding"] .upload-zone:hover,
body[data-mode="coding"] .upload-zone.drag-over {
  border-color: var(--accent-code-bd);
  background: var(--accent-code-dim);
  box-shadow: 0 0 0 3px var(--accent-code-dim);
}

/* Dashed border animation on hover */
@keyframes dash-march {
  to { stroke-dashoffset: -20; }
}
.upload-zone:hover {
  animation: none;
}

.upload-idle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 34px 28px;
  cursor: pointer;
  text-align: center;
}
.upload-zone.has-image .upload-idle { display: none; }

.upload-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--s3);
  border: 1px solid var(--border-hi);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  flex-shrink: 0;
  transition: background var(--t-fast) var(--ease-std),
              color var(--t-fast) var(--ease-std),
              border-color var(--t-fast) var(--ease-std);
}
.upload-zone:hover .upload-icon {
  background: var(--accent-dim);
  border-color: var(--accent-bd);
  color: var(--accent);
}
body[data-mode="coding"] .upload-zone:hover .upload-icon {
  background: var(--accent-code-dim);
  border-color: var(--accent-code-bd);
  color: var(--accent-code);
}

.upload-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-2);
  pointer-events: none;
}
.upload-sublabel {
  font-size: 12px;
  color: var(--text-3);
  pointer-events: none;
}

/* Preview */
.upload-preview { display: none; position: relative; width: 100%; }
.upload-zone.has-image .upload-preview { display: flex; }

.upload-preview__img-wrap {
  position: relative;
  width: 100%;
  min-height: 220px;
  max-height: 420px;
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border-radius: calc(var(--r-lg) - 1px) calc(var(--r-lg) - 1px) 0 0;
  background: #0a0a0a;
}
.upload-preview__img {
  width: 100%;
  height: auto;
  max-height: 380px;
  object-fit: contain;
  display: block;
  border-radius: 12px;
}
.upload-preview__img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.18) 100%);
  pointer-events: none;
}
.upload-preview__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--s2);
  border-top: 1px solid var(--border-s);
  gap: 8px;
}
.upload-preview__name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: calc(100% - 80px);
  font-family: var(--f-mono);
}
.upload-vision-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  background: var(--accent-dim);
  border: 1px solid var(--accent-bd);
  color: var(--accent-hi);
}
body[data-mode="coding"] .upload-vision-badge {
  background: var(--accent-code-dim);
  border-color: var(--accent-code-bd);
  color: var(--accent-code-hi);
}
.upload-vision-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-pip 2.4s ease-in-out infinite;
}
body[data-mode="coding"] .upload-vision-dot { background: var(--accent-code); }

.upload-remove-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.85);
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast) var(--ease);
}
.upload-remove-btn:hover {
  background: rgba(240,62,90,0.8);
  color: #fff;
  transform: scale(1.1);
}

.upload-file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  font-size: 0;
  z-index: 1;
}
.upload-zone.has-image .upload-file-input { pointer-events: none; }

@keyframes upload-preview-in {
  from { opacity: 0; transform: scale(0.97); }
  to   { opacity: 1; transform: scale(1); }
}
.upload-zone.has-image .upload-preview {
  animation: upload-preview-in 0.24s var(--ease) both;
}

/* ─── 12. ADVANCED BLOCK ──────────────────────────────── */
.settings-block {
  background: #050505;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  overflow: hidden;
  margin-top: 2px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}
.settings-summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  cursor: pointer;
  user-select: none;
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  transition: color var(--t-fast), background var(--t-fast);
}
.settings-summary::-webkit-details-marker { display: none; }
.settings-summary::marker { display: none; }
.settings-summary:hover { color: var(--text-1); background: var(--s2); }
.settings-summary {
  position: relative;
  transition: color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.settings-summary:hover {
  box-shadow: inset 0 0 0 1px rgba(74, 222, 128, 0.18);
}

.settings-chevron {
  color: var(--text-3);
  flex-shrink: 0;
  transition: transform var(--t-base) var(--ease);
}
details[open] .settings-chevron { transform: rotate(180deg); }

.settings-badge {
  margin-left: auto;
  font-size: 10.5px;
  font-weight: 400;
  color: var(--text-3);
  font-style: italic;
}

.settings-body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-top: 1px solid var(--border-s);
}

.setting-row { display: flex; flex-direction: column; gap: 10px; }
.setting-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-3);
}
.setting-opt { font-weight: 400; letter-spacing: 0; text-transform: none; font-size: 10.5px; font-style: italic; }

.chip-group { display: flex; flex-wrap: wrap; gap: 6px; }

.o-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
.o-chip:hover  { color: var(--text-1); border-color: var(--border-hi); background: var(--s2); }
.o-chip.active { color: var(--accent-hi); background: var(--accent-dim); border-color: var(--accent-bd); }
body[data-mode="coding"] .o-chip.active {
  color: var(--accent-code-hi);
  background: var(--accent-code-dim);
  border-color: var(--accent-code-bd);
}

.c-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c, #666);
  flex-shrink: 0;
}

.extra-input {
  width: 100%;
  padding: 10px 14px;
  background: #090909;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--r);
  font-size: 13px;
  color: var(--text-1);
  outline: none;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.extra-input::placeholder { color: var(--text-3); }
.extra-input:focus {
  border-color: var(--accent-bd);
  box-shadow: 0 0 0 3px var(--accent-dim);
  background: var(--bg);
}
body[data-mode="coding"] .extra-input:focus {
  border-color: var(--accent-code-bd);
  box-shadow: 0 0 0 3px var(--accent-code-dim);
}

/* ─── 13. GENERATE BUTTON ─────────────────────────────── */
.forge-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: 100%;
  height: 62px;
  background: linear-gradient(135deg, var(--accent-lo) 0%, var(--accent) 50%, var(--accent-hi) 100%);
  background-size: 200% 200%;
  background-position: 0% 0%;
  border-radius: 22px;
  font-family: var(--f-display);
  font-size: 15.5px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  transition: background-position var(--t-slow) var(--ease),
              transform var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease);
  animation: subtle-green-pulse 4.8s ease-in-out infinite;
}

body[data-mode="coding"] .forge-btn {
  background: linear-gradient(135deg, #059669 0%, var(--accent-code) 50%, var(--accent-code-hi) 100%);
  background-size: 200% 200%;
}

.forge-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 30%, rgba(255,255,255,0.10) 50%, transparent 70%);
  background-size: 200% 100%;
  background-position: -200% 0;
  border-radius: inherit;
  transition: background-position 0.6s var(--ease);
}

.forge-btn:hover {
  background-position: 100% 100%;
  box-shadow: 0 12px 44px rgba(34, 197, 94, 0.34),
              0 3px 10px rgba(34, 197, 94, 0.18),
              inset 0 1px 0 rgba(255,255,255,0.12);
  transform: translateY(-2px);
}
.forge-btn:hover::before { background-position: 200% 0; }
body[data-mode="coding"] .forge-btn:hover {
  box-shadow: 0 8px 36px rgba(16, 185, 129, 0.30),
              0 3px 10px rgba(16, 185, 129, 0.18);
}
.forge-btn:active { transform: translateY(0); box-shadow: none; }

.forge-btn__text  { position: relative; z-index: 1; }
.forge-btn__arrow {
  position: relative;
  z-index: 1;
  transition: transform var(--t-base) var(--ease);
}
.forge-btn:hover .forge-btn__arrow { transform: translateX(3px); }

.forge-btn__spinner {
  display: none;
  width: 17px;
  height: 17px;
  border: 2px solid rgba(255,255,255,0.25);
  border-top-color: #fff;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}
.forge-btn.is-loading .forge-btn__spinner { display: block; animation: spin 0.65s linear infinite; }
.forge-btn.is-loading .forge-btn__text  { opacity: 0.6; }
.forge-btn.is-loading .forge-btn__arrow { display: none; }
.forge-btn:disabled { opacity: 0.8; pointer-events: none; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── 14. OUTPUT PANEL ────────────────────────────────── */
.output-panel {
  background: rgba(5, 5, 5, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 68px rgba(0,0,0,0.38), inset 0 1px 0 rgba(255,255,255,0.025);
  backdrop-filter: blur(18px);
  animation: panel-in 0.34s var(--ease) both;
}
.output-panel.hidden { display: none; }
.output-panel.is-empty {
  border-color: color-mix(in srgb, var(--border) 84%, rgba(255,255,255,0.06));
}
.output-panel.is-loading {
  box-shadow: 0 20px 48px rgba(0,0,0,0.3), 0 0 0 1px rgba(34, 197, 94, 0.06);
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-s);
  background: #090909;
}
.output-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.output-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px var(--green-dim);
}
.output-actions { display: flex; align-items: center; gap: 6px; }

.action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 13px;
  border: 1px solid rgba(74, 222, 128, 0.14);
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-2);
  background: transparent;
  position: relative;
  overflow: hidden;
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast),
              transform var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
}
.action-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(74,222,128,0.18) 50%, transparent 70%);
  transform: translateX(-150%);
  transition: transform 520ms var(--ease);
}
.action-btn:hover {
  color: var(--text-1);
  background: #111111;
  border-color: rgba(74, 222, 128, 0.28);
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(34,197,94,0.08), 0 0 18px rgba(34,197,94,0.07);
}
.action-btn:hover::before {
  transform: translateX(150%);
}
.action-btn:active { transform: translateY(0); }
.action-btn:disabled {
  opacity: 0.45;
  pointer-events: none;
  transform: none;
}
.action-btn--copy { background: #101010; border-color: rgba(74,222,128,0.16); color: var(--text-1); }
.action-btn--copy.copied { color: var(--green); border-color: var(--green-bd); background: var(--green-dim); }
.action-btn--accent {
  background: rgba(31, 181, 106, 0.08);
  border-color: rgba(31, 181, 106, 0.2);
  color: var(--accent-hi);
}
.action-btn--accent:hover {
  background: rgba(31, 181, 106, 0.12);
  border-color: rgba(31, 181, 106, 0.28);
}

.output-mode-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 20px;
  background: #050505;
  border-bottom: 1px solid var(--border-s);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-3);
}
.output-mode-tag::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.output-mode-tag[data-mode="coding"]::before { background: var(--accent-code); }
.output-mode-tag:empty { display: none; }

.output-intro {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px 6px;
  border-bottom: 1px solid var(--border-s);
  background: #050505;
}
.output-intro__eyebrow {
  margin-bottom: 8px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-hi);
}
.output-intro__title {
  max-width: 28ch;
  font-family: var(--f-display);
  font-size: 24px;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--text-1);
}
.output-intro__desc {
  max-width: 34ch;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-2);
}

.output-body { padding: 24px 24px 20px; border-bottom: 1px solid var(--border-s); }
.compare-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 14px;
}
.compare-card {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  min-height: 100%;
  padding: 18px 18px 16px;
  background: #070707;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.025);
}
.compare-card--result {
  background: #090909;
  border-color: rgba(31, 181, 106, 0.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03), 0 22px 40px rgba(0,0,0,0.24);
}
.compare-card__label {
  margin-bottom: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.compare-card__text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-2);
  white-space: pre-wrap;
  min-height: 128px;
}

.output-text {
  font-family: var(--f-mono);
  font-size: 13px;
  line-height: 1.85;
  color: var(--text-1);
  word-break: break-word;
  white-space: pre-wrap;
  min-height: 128px;
  transition: filter 220ms var(--ease), opacity 220ms var(--ease), transform 220ms var(--ease);
}
.output-panel[data-mode="coding"] .output-text { font-size: 12.5px; }
.output-text.is-revealing {
  filter: blur(2px);
  opacity: 0.72;
  transform: translateY(2px);
}
.output-text.is-placeholder,
.compare-card__text.is-placeholder {
  font-family: var(--f-ui);
  color: var(--text-3);
}
.output-panel.is-loading .compare-card--result {
  position: relative;
  overflow: hidden;
}
.output-panel.is-loading .compare-card--result::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,0.06) 48%, transparent 76%);
  transform: translateX(-120%);
  animation: output-shimmer 1.25s linear infinite;
}
@keyframes output-shimmer {
  to { transform: translateX(120%); }
}

.output-tips {
  padding: 14px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid var(--border-s);
  background: #050505;
}
.output-tips:empty { display: none; padding: 0; border: none; }

.tip {
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 9px;
}
.tip::before {
  content: '→';
  color: var(--accent);
  opacity: 0.5;
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 1px;
}
body[data-mode="coding"] .tip::before { color: var(--accent-code); }

.output-compat {
  padding: 10px 20px;
  font-size: 11.5px;
  color: var(--text-3);
  letter-spacing: 0.02em;
  background: #050505;
}

/* ─── 15. MODE TRANSITION ─────────────────────────────── */
.mode-transition { will-change: opacity, transform; }
.mode-transition.is-exiting {
  opacity: 0;
  transform: translateY(-8px) scale(0.995);
  pointer-events: none;
  transition: opacity 160ms var(--ease-std), transform 160ms var(--ease-std);
}
.mode-transition.is-entering {
  opacity: 0;
  transform: translateY(10px) scale(0.995);
  pointer-events: none;
  transition: none;
}
.mode-transition.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
}

/* ─── 16. SHAKE ───────────────────────────────────────── */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-5px); }
  40%       { transform: translateX(5px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}
.shake-anim { animation: shake 0.38s var(--ease-std); }

/* ─── 17. TABLET (< 1100px) ──────────────────────────── */
@media (max-width: 1099px) {
  :root { --sidebar-w: 260px; }
  .left-panel__inner { padding: 24px 20px; }
  .right-panel__inner { padding: 40px 34px 64px; max-width: 100%; }
  .hero__title { font-size: 32px; }
  .chips-list  { grid-template-columns: 1fr; }
  .mode-btn__label { display: none; }
  .mode-btn { padding: 7px 12px; }
  .compare-grid { grid-template-columns: 1fr; }
}

/* ─── 18. MOBILE (< 768px) ───────────────────────────── */
@media (max-width: 767px) {
  :root { --topbar-h: 82px; }

  .topbar {
    min-height: var(--topbar-h);
    height: auto;
    padding: 6px 10px;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px 8px;
  }
  .sidebar-toggle {
    width: auto;
    min-width: 0;
    height: 34px;
    justify-content: flex-start;
    gap: 8px;
    padding: 0;
    border-right: 0;
    overflow: visible;
    flex: 1 1 auto;
  }
  .sidebar-toggle__logo {
    display: inline-flex;
    flex: 0 1 auto;
    gap: 6px;
  }
  .sidebar-toggle__logo .logo-name {
    font-size: 14px;
  }
  .logo-img {
    width: 28px;
    height: 28px;
  }
  .topbar-site-nav {
    gap: 6px;
    margin-left: 2px;
  }
  .topbar-site-nav__link {
    min-height: 28px;
    padding: 0 9px;
    font-size: 10.5px;
    background: var(--s2);
    border-color: var(--border);
  }
  .topbar__center {
    display: flex;
    order: 3;
    width: 100%;
    justify-content: center;
    padding: 0;
  }
  .topbar__right {
    gap: 6px;
    padding-left: 0;
    flex-shrink: 0;
    margin-left: auto;
  }
  .topbar-divider,
  .lang-selector,
  .theme-toggle,
  .status-badge {
    display: none;
  }
  .mode-switcher {
    width: 100%;
    justify-content: center;
  }
  .mode-switcher__track {
    width: min(100%, 172px);
    justify-content: space-between;
    padding: 2px;
  }
  .mode-btn {
    flex: 1 1 0;
    justify-content: center;
    padding: 5px 7px;
    gap: 4px;
  }
  .mode-btn__label {
    display: inline;
    font-size: 9.5px;
  }

  .workspace {
    grid-template-columns: 1fr;
    height: calc(100dvh - var(--topbar-h));
    min-height: calc(100dvh - var(--topbar-h));
    overflow: hidden;
  }
  .workspace[data-sidebar="collapsed"] { grid-template-columns: 1fr; }

  .sidebar-overlay {
    display: block;
    pointer-events: none;
  }
  .workspace[data-sidebar="open"] .sidebar-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .left-panel {
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    width: min(86vw, 320px) !important;
    height: calc(100dvh - var(--topbar-h));
    z-index: 260;
    transform: translateX(-102%);
    transition: transform var(--t-sidebar) var(--ease);
    border-right: 1px solid var(--border);
    border-bottom: 0;
    box-shadow: 18px 0 48px rgba(0, 0, 0, 0.38);
    overflow-y: auto;
  }
  .workspace[data-sidebar="open"] .left-panel {
    transform: translateX(0);
  }
  .left-panel__inner {
    width: 100%;
    min-height: 100%;
    padding: 24px 18px 20px;
  }
  .hero__desc {
    display: block;
    max-width: none;
    font-size: 13.5px;
  }
  .feature-list { display: flex; }
  .panel-divider:first-of-type { display: block; margin: 18px 0; }
  .left-footer  { display: flex; padding-top: 18px; }
  .sidebar-icon-col { display: none; }

  .right-panel {
    min-height: 0;
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
  }
  .right-panel__inner {
    padding: 24px 16px 42px;
    gap: 20px;
  }
  .workspace-content { gap: 16px; }
  .workspace-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .workspace-kicker { gap: 8px; }
  .kb-hint { display: none; }
  .forge-btn {
    position: sticky;
    bottom: 12px;
    z-index: 25;
    height: 56px;
    font-size: 14.5px;
    box-shadow: 0 14px 34px rgba(0,0,0,0.28);
  }
  .workspace-title { font-size: 26px; }
  .workspace-sub { font-size: 13px; }
  .input-card__label-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 14px 16px 0;
  }
  .prompt-input { min-height: 132px; padding: 16px 18px 10px; }
  .input-bar { padding: 6px 16px 14px; }

  .chips-section { margin-top: 4px; }
  .chips-scroll-wrap {
    overflow: visible;
    max-height: none;
    padding-bottom: 0;
    -webkit-mask: none;
    mask: none;
  }
  .chips-list {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    gap: 6px;
    width: 100%;
    padding-bottom: 4px;
  }
  .q-chip {
    min-width: 210px;
    padding: 11px 14px;
    font-size: 13px;
    text-align: left;
    border-radius: 12px;
    min-height: 68px;
    scroll-snap-align: start;
  }
  .chips-categories {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
  }
  .chip-category {
    white-space: nowrap;
    flex: 0 0 auto;
  }
  .upload-idle { padding: 20px 16px; gap: 8px; }
  .upload-preview__img-wrap {
    min-height: 180px;
    max-height: 320px;
    padding: 12px;
  }
  .upload-preview__img { max-height: 280px; }
  .settings-summary { padding: 14px 16px; }
  .settings-body { padding: 14px 16px 18px; }
  .compare-grid { grid-template-columns: 1fr; }
  .output-intro {
    flex-direction: column;
    gap: 10px;
    padding: 16px 16px 8px;
  }
  .output-intro__title {
    font-size: 21px;
    max-width: none;
  }
  .output-intro__desc {
    max-width: none;
    font-size: 12.5px;
  }
  .output-body { padding: 18px 16px 16px; }
  .output-header { padding: 12px 14px; align-items: flex-start; gap: 12px; }
  .output-actions { flex-wrap: wrap; justify-content: flex-end; }
  .compare-card__text,
  .output-text {
    min-height: 96px;
  }
}

/* ─── 19. SMALL MOBILE (< 480px) ─────────────────────── */
@media (max-width: 479px) {
  .topbar {
    padding: 0 10px;
  }
  .sidebar-toggle {
    gap: 8px;
  }
  .topbar-site-nav {
    gap: 4px;
  }
  .topbar-site-nav__link {
    padding: 0 8px;
    font-size: 11px;
  }
  .mode-btn__label {
    display: none;
  }
  .mode-switcher__track {
    width: min(100%, 152px);
  }
  .right-panel__inner { padding: 22px 14px 40px; }
  .left-panel__inner { padding: 18px 14px 16px; }
  .workspace-content { gap: 14px; }
  .prompt-input { min-height: 120px; padding: 16px 14px 8px; }
  .workspace-title { font-size: 24px; }
  .hero__title { font-size: 30px; }
}

/* ─── Sidebar icon column tooltip ────────────────────── */
.sidebar-icon-item {
  position: relative;
}
.sidebar-icon-item::after {
  content: attr(title);
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--s3);
  border: 1px solid var(--border-hi);
  color: var(--text-1);
  font-size: 11.5px;
  font-weight: 500;
  padding: 4px 9px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--t-fast) var(--ease-std);
  z-index: 400;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.sidebar-icon-item:hover::after {
  opacity: 1;
}

/* ─── Mobile lang full labels ─────────────────────────── */
@media (min-width: 480px) and (max-width: 767px) {
  .lang-select { min-width: 116px; font-size: 11px; }
}

/* ─── 20. ACCESSIBILITY ───────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}
body[data-mode="coding"] :focus-visible { outline-color: var(--accent-code); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ═══════════════════════════════════════════════════════════════
   NORVIQ UPGRADE — style-additions.css
   Paste this entire block at the BOTTOM of style.css
   Zero changes to existing rules — purely additive.
   ═══════════════════════════════════════════════════════════════ */

/* ── ENHANCEMENT BLOCK ──────────────────────────────────────── */
.nv-enhance-block {
  position:         relative;
  background:       var(--s1);
  border:           1px solid var(--border);
  border-top:       none;
  border-radius:    0 0 16px 16px;
  padding:          16px 20px 20px;
  transition:       opacity 180ms, transform 180ms;
}
.nv-enhance-block.hidden {
  display: none;
}
.nv-enhance-block.nv-enhance-appear {
  animation: nv-slide-down 220ms cubic-bezier(.22,1,.36,1) both;
}
@keyframes nv-slide-down {
  from { opacity:0; transform:translateY(-6px); }
  to   { opacity:1; transform:translateY(0); }
}

.nv-enhance-header {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  margin-bottom:   12px;
}
.nv-enhance-title {
  display:     flex;
  align-items: center;
  gap:         6px;
  font-size:   11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color:       var(--text-3);
}
.nv-enhance-group {
  margin-bottom: 10px;
}
.nv-enhance-group-label {
  font-size:     10px;
  font-weight:   600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color:         var(--text-3);
  margin:        0 0 6px;
}
.nv-enhance-chips {
  display:   flex;
  flex-wrap: wrap;
  gap:       6px;
}
.nv-enhance-chip {
  display:          inline-flex;
  align-items:      center;
  gap:              5px;
  padding:          5px 12px;
  background:       var(--s2);
  border:           1px solid var(--border);
  border-radius:    20px;
  font-family:      var(--f-sans);
  font-size:        12px;
  font-weight:      500;
  color:            var(--text-2);
  cursor:           pointer;
  transition:       background 140ms, border-color 140ms, color 140ms, transform 80ms;
  white-space:      nowrap;
}
.nv-enhance-chip:hover {
  background:    var(--s3);
  border-color:  var(--border-hi);
  color:         var(--text-1);
  transform:     translateY(-1px);
}
.nv-enhance-chip:active { transform: translateY(0); }
.nv-enhance-chip:disabled {
  opacity: 0.45;
  cursor:  not-allowed;
  transform: none;
}
.nv-enh-icon {
  font-size:   13px;
  line-height: 1;
}
.nv-enh-label { line-height: 1; }

/* Enhancement loading overlay */
.nv-enhance-loading {
  position:        absolute;
  inset:           0;
  background:      rgba(var(--bg-rgb, 10,10,10), 0.75);
  backdrop-filter: blur(4px);
  border-radius:   0 0 16px 16px;
  display:         none;
  align-items:     center;
  justify-content: center;
  gap:             10px;
  font-size:       13px;
  color:           var(--text-2);
  z-index:         2;
}
.nv-enhance-block.is-enhancing .nv-enhance-loading {
  display: flex;
}
.nv-enhance-spinner {
  width:        16px;
  height:       16px;
  border:       2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation:    spin 700ms linear infinite;
}

/* ── SAVE BUTTON ────────────────────────────────────────────── */
.nv-save-btn {
  display:       inline-flex;
  align-items:   center;
  gap:           5px;
  padding:       4px 10px;
  background:    transparent;
  border:        1px solid var(--border);
  border-radius: 20px;
  font-family:   var(--f-sans);
  font-size:     11px;
  font-weight:   600;
  color:         var(--text-3);
  cursor:        pointer;
  transition:    background 120ms, border-color 120ms, color 120ms;
}
.nv-save-btn:hover {
  background:   var(--s2);
  border-color: var(--border-hi);
  color:        var(--text-1);
}
.nv-save-btn.saved {
  border-color: var(--accent);
  color:        var(--accent);
}

/* ── HISTORY BUTTON (topbar) ────────────────────────────────── */
.nv-history-btn {
  position:      relative;
  display:       inline-flex;
  align-items:   center;
  gap:           5px;
  padding:       5px 10px;
  background:    transparent;
  border:        1px solid var(--border);
  border-radius: 20px;
  font-family:   var(--f-sans);
  font-size:     11px;
  font-weight:   600;
  color:         var(--text-2);
  cursor:        pointer;
  transition:    background 120ms, border-color 120ms, color 120ms;
  white-space:   nowrap;
}
.nv-history-btn:hover {
  background:   var(--s2);
  border-color: var(--border-hi);
  color:        var(--text-1);
}
.nv-history-badge {
  display:          inline-flex;
  align-items:      center;
  justify-content:  center;
  min-width:        16px;
  height:           16px;
  padding:          0 4px;
  background:       var(--accent);
  border-radius:    10px;
  font-size:        9px;
  font-weight:      700;
  color:            #000;
  line-height:      1;
}
.nv-history-badge:empty { display: none; }

/* ── HISTORY PANEL ──────────────────────────────────────────── */
.nv-history-panel {
  position:         fixed;
  top:              56px;
  right:            16px;
  width:            360px;
  max-height:       calc(100vh - 80px);
  background:       var(--s1);
  border:           1px solid var(--border-hi);
  border-radius:    16px;
  box-shadow:       0 24px 64px rgba(0,0,0,.5), 0 0 0 1px rgba(var(--accent-rgb,80,200,120),.06);
  z-index:          9999;
  display:          none;
  flex-direction:   column;
  overflow:         hidden;
  transform:        translateY(-8px);
  opacity:          0;
  transition:       transform 180ms cubic-bezier(.22,1,.36,1), opacity 180ms;
}
.nv-history-panel.is-open {
  display:   flex;
  transform: translateY(0);
  opacity:   1;
}
.nv-history-panel__header {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding:         14px 16px;
  border-bottom:   1px solid var(--border);
  flex-shrink:     0;
}
.nv-history-panel__title {
  font-family:     var(--f-display);
  font-size:       14px;
  font-weight:     700;
  letter-spacing:  -0.01em;
  color:           var(--text-1);
}
.nv-history-panel__close {
  width:         28px;
  height:        28px;
  display:       flex;
  align-items:   center;
  justify-content:center;
  background:    transparent;
  border:        1px solid var(--border);
  border-radius: 50%;
  cursor:        pointer;
  color:         var(--text-3);
  transition:    background 120ms, color 120ms;
}
.nv-history-panel__close:hover {
  background: var(--s2);
  color:      var(--text-1);
}
.nv-history-list {
  overflow-y:  auto;
  flex:        1;
  padding:     8px 8px;
  display:     flex;
  flex-direction: column;
  gap:         6px;
}
.nv-history-empty {
  padding:     24px;
  text-align:  center;
  font-size:   13px;
  color:       var(--text-3);
  line-height: 1.5;
}
.nv-history-item {
  background:    var(--s2);
  border:        1px solid var(--border);
  border-radius: 12px;
  padding:       12px 14px;
  transition:    border-color 120ms;
}
.nv-history-item:hover { border-color: var(--border-hi); }
.nv-history-item__meta {
  display:       flex;
  align-items:   center;
  gap:           6px;
  margin-bottom: 6px;
}
.nv-history-item__mode {
  font-size: 13px;
}
.nv-history-item__time {
  font-size:   10px;
  color:       var(--text-3);
  font-family: var(--f-mono);
}
.nv-history-item__text {
  font-size:   12px;
  color:       var(--text-2);
  line-height: 1.6;
  margin:      0 0 10px;
  word-break:  break-word;
}
.nv-history-item__actions {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
}
.nv-history-item__use {
  font-size:     11px;
  font-weight:   600;
  color:         var(--accent);
  background:    transparent;
  border:        1px solid var(--accent-bd);
  border-radius: 8px;
  padding:       3px 10px;
  cursor:        pointer;
  transition:    background 120ms;
}
.nv-history-item__use:hover { background: var(--accent-dim); }
.nv-history-item__del {
  width:         24px;
  height:        24px;
  display:       flex;
  align-items:   center;
  justify-content: center;
  background:    transparent;
  border:        none;
  border-radius: 6px;
  cursor:        pointer;
  color:         var(--text-3);
  transition:    color 120ms, background 120ms;
}
.nv-history-item__del:hover {
  color:       var(--red, #ef4444);
  background:  rgba(239,68,68,.1);
}

.nv-offline-retry {
  margin-left:   auto;
  padding:       3px 10px;
  background:    rgba(251,191,36,.15);
  border:        1px solid rgba(251,191,36,.3);
  border-radius: 6px;
  font-size:     11px;
  font-weight:   600;
  color:         #fbbf24;
  cursor:        pointer;
  transition:    background 120ms;
  white-space:   nowrap;
}
.nv-offline-retry:hover { background: rgba(251,191,36,.25); }

/* ── RESULT GLOW (on new generation / enhancement) ─────────── */
@keyframes nv-result-glow {
  0%   { box-shadow: 0 0 0 0 rgba(var(--accent-rgb, 80,200,120),.4); }
  50%  { box-shadow: 0 0 0 6px rgba(var(--accent-rgb, 80,200,120),.1); }
  100% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb, 80,200,120),0); }
}
.nv-result-glow {
  animation: nv-result-glow 600ms ease-out;
}

/* ── IMPROVED OUTPUT PANEL ──────────────────────────────────── */
.output-panel {
  border-radius: 16px 16px 0 0;  /* flat bottom — enhance block attaches */
}
/* When enhance block is hidden (result shown alone), restore full radius */
.output-panel + .nv-enhance-block.hidden {
  display: none;
}
/* If enhance block is present and visible, keep flat bottom on result */
.output-panel:has(+ .nv-enhance-block:not(.hidden)) {
  border-radius: 16px 16px 0 0;
}

/* ── MOBILE HISTORY PANEL ───────────────────────────────────── */
@media (max-width: 480px) {
  .nv-history-panel {
    right:  8px;
    left:   8px;
    width:  auto;
  }
  .nv-history-btn > span:last-of-type {
    display: none; /* hide label, keep icon + badge on tiny screens */
  }
}

/* ── TOPBAR — tighter right cluster ─────────────────────────── */
.topbar__right {
  gap: 6px;
}

/* ── STATUS BADGE TWEAK ─────────────────────────────────────── */
.status-badge {
  padding:       4px 10px;
  background:    var(--s2);
  border:        1px solid var(--border);
  border-radius: 20px;
}