/* ===== Let Me ChatGPT That For You ===== */

:root {
  --bg: #0a0a0f;
  --panel: #14141d;
  --panel-2: #0e0e15;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #ececf4;
  --muted: #9a9ab2;
  --accent: #8b5cf6;
  --accent-bright: #a78bfa;
  --accent-glow: rgba(139, 92, 246, 0.35);
  --radius-lg: 20px;
  --radius-md: 12px;
  --space-section: clamp(36px, 6vh, 52px);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}

* { box-sizing: border-box; }

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

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ambient glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(600px 360px at 50% -10%, rgba(139, 92, 246, 0.16), transparent 70%),
    radial-gradient(500px 320px at 85% 110%, rgba(139, 92, 246, 0.08), transparent 70%);
  z-index: 0;
}

main {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: clamp(28px, 6vh, 64px) 20px var(--space-section);
  flex: 1;
}

/* ===================== Creator mode ===================== */

.hero { text-align: center; margin-bottom: var(--space-section); }

.hero h1 {
  font-size: clamp(2.05rem, 6vw, 3.3rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.08;
  margin: 0 0 14px;
}

.accent-text {
  background: linear-gradient(95deg, #c4b5fd 0%, var(--accent-bright) 40%, #7c8cf8 78%, #818cf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--accent-bright);
}

.tagline {
  color: #b3b3cc;
  font-size: clamp(1rem, 2.6vw, 1.15rem);
  margin: 0 auto;
  max-width: 50ch;
}

.demo-label {
  margin: 30px 0 10px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* ---- hero demo: decorative mini playback stage, loops the 6 themes ----
   The .theme-<ai> classes only define --stage-* custom properties, so
   putting one on the demo container cascades the palette to everything
   inside. body.playback-stage rules don't apply here — the demo has its
   own small skin below, reusing the same vars. */

.hero-demo {
  max-width: 520px;
  width: 100%;
  margin: 0 auto;
  text-align: left;
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
}

.demo-window {
  position: relative;
  overflow: hidden;
  background: var(--stage-bg, var(--panel));
  color: var(--stage-text, var(--text));
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
  transition: background-color 0.45s ease, color 0.45s ease;
}

/* fake browser chrome: traffic lights + address pill, skinned by --stage-* */
.demo-chrome {
  display: grid;
  grid-template-columns: 1fr minmax(0, auto) 1fr;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: var(--stage-composer-bg, var(--panel-2));
  border-bottom: 1px solid rgba(127, 127, 127, 0.18);
  transition: background-color 0.45s ease;
}

.demo-dots {
  display: flex;
  gap: 6px;
  justify-self: start;
}

.demo-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.demo-dots i:nth-child(1) { background: #ff5f57; }
.demo-dots i:nth-child(2) { background: #febc2e; }
.demo-dots i:nth-child(3) { background: #28c840; }

.demo-url {
  justify-self: center;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.72rem;
  line-height: 1;
  letter-spacing: 0.01em;
  padding: 5px 14px;
  border-radius: 999px;
  background: var(--stage-url-bg, var(--stage-bg, var(--bg)));
  color: var(--stage-muted, var(--muted));
  border: 1px solid rgba(127, 127, 127, 0.24);
  transition: background-color 0.45s ease, color 0.45s ease;
}

.demo-body {
  position: relative;
  padding: 22px 18px 18px;
}

.demo-greeting {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 60px;
  margin-bottom: 16px;
  text-align: center;
}

.demo-logo {
  width: 26px;
  height: 26px;
  flex: none;
  color: var(--stage-text, var(--text));
}

.demo-heading {
  margin: 0;
  font-family: var(--stage-font-heading, var(--font));
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--stage-text, var(--text));
}

/* per-theme quirks, mirroring the real stage */
.theme-chatgpt .demo-logo { display: none; }

.theme-claude .demo-greeting,
.theme-grok .demo-greeting {
  flex-direction: row;
  justify-content: center;
  gap: 8px;
}

.theme-claude .demo-logo { width: 20px; height: 20px; }
.theme-claude .demo-heading { font-weight: 500; font-size: 1.15rem; }
.theme-grok .demo-heading { font-weight: 700; font-size: 1.15rem; }

.theme-aimode .demo-heading {
  font-weight: 500;
  background: linear-gradient(90deg, #4285f4, #9b72cb, #d96570);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.demo-composer {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--stage-composer-bg, var(--panel-2));
  border: 1px solid var(--stage-composer-border, var(--border));
  border-radius: var(--stage-radius, 14px);
  padding: 6px 8px;
  box-shadow: var(--stage-composer-shadow, none);
  transition: background-color 0.45s ease, border-color 0.2s ease, box-shadow 0.45s ease;
}

.demo-composer.focused {
  border-color: var(--stage-focus-border, var(--accent));
}

.demo-input {
  flex: 1;
  min-height: 34px;
  display: flex;
  align-items: center;
  padding: 4px 8px;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  color: var(--stage-text, var(--text));
}

.demo-placeholder { color: var(--stage-muted, #7d7d99); }

/* every skinned surface tweens together on theme hops */
.demo-heading,
.demo-logo,
.demo-input,
.demo-placeholder {
  transition: color 0.45s ease;
}

.demo-caret {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  margin-left: 1px;
  flex: none;
  background: var(--stage-text, var(--text));
  animation: blink 1s steps(1, end) infinite;
}

.demo-caret.typing { animation: none; opacity: 1; }

.demo-send {
  flex: none;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: var(--stage-send-fg, #fff);
  background: var(--stage-send-bg, linear-gradient(120deg, #7c3aed, #8b5cf6));
  border-radius: var(--stage-send-radius, 50%);
  transition: transform 0.12s, filter 0.12s, background-color 0.45s ease, color 0.45s ease;
}

.demo-send.pressed { transform: scale(0.8); filter: brightness(1.12); }

.theme-chatgpt .demo-send { visibility: hidden; }
.theme-chatgpt .demo-composer.has-text .demo-send { visibility: visible; }

.demo-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  background: var(--stage-overlay-bg, rgba(6, 6, 10, 0.82));
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fade-in 0.3s ease-out;
  transition: opacity 0.3s ease;
}

.demo-overlay.fading { opacity: 0; }

.demo-overlay p {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-align: center;
  color: var(--stage-text, var(--text));
}

.builder {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 4vw, 32px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.field-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin: 0 0 10px;
}

#prompt-input {
  width: 100%;
  resize: vertical;
  min-height: 110px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

#prompt-input::placeholder { color: #7d7d99; }

#prompt-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

#prompt-input.error {
  border-color: #f87171;
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.25);
}

.char-row {
  text-align: right;
  font-size: 0.75rem;
  color: var(--muted);
  margin: 6px 2px 22px;
  font-variant-numeric: tabular-nums;
}

.ai-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 18px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s, transform 0.1s;
}

.pill-logo {
  width: 17px;
  height: 17px;
  flex: none;
}

.pill:hover { border-color: var(--border-strong); color: var(--text); }
.pill:active { transform: scale(0.97); }

/* per-AI brand accent drives both hover and selected states */
.pill { --pill-accent: var(--accent); }
.pill[data-ai="chatgpt"]    { --pill-accent: #10a37f; }
.pill[data-ai="claude"]     { --pill-accent: #d97757; }
.pill[data-ai="perplexity"] { --pill-accent: #20808d; }
.pill[data-ai="grok"]       { --pill-accent: #e8e8e8; }
.pill[data-ai="copilot"]    { --pill-accent: #0078d4; }
.pill[data-ai="aimode"]     { --pill-accent: #4285f4; }

.pill:hover:not(.selected) { border-color: var(--pill-accent); }

.pill.selected {
  color: #fff;
  border-color: var(--pill-accent);
  box-shadow: 0 0 0 1px var(--pill-accent) inset,
    0 0 18px color-mix(in srgb, var(--pill-accent) 20%, transparent);
  background: color-mix(in srgb, var(--pill-accent) 14%, transparent);
}

.btn-primary {
  width: 100%;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(120deg, #7c3aed, #8b5cf6 55%, #6d6df0);
  border: none;
  border-radius: var(--radius-md);
  padding: 15px 24px;
  cursor: pointer;
  transition: filter 0.15s, transform 0.1s, box-shadow 0.2s;
  box-shadow: 0 8px 28px rgba(124, 58, 237, 0.35);
}

.btn-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 10px 36px rgba(124, 58, 237, 0.52);
}
.btn-primary:active { transform: translateY(1px) scale(0.995); }

.result {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#share-url {
  width: 100%;
  font: inherit;
  font-size: 1rem; /* 16px minimum stops iOS Safari focus auto-zoom */
  color: var(--accent-bright);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  outline: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#share-url:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.result-actions { display: flex; gap: 10px; }

.btn-secondary {
  flex: 1;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 11px 18px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}

.btn-secondary:hover { border-color: var(--accent); background: rgba(139, 92, 246, 0.1); }
.btn-secondary:active { transform: scale(0.98); }
.btn-secondary.copied {
  color: var(--accent-bright);
  border-color: var(--accent);
  animation: copied-pop 0.32s ease-out;
}
.btn-secondary.copy-error { color: #f87171; border-color: #f87171; }

@keyframes copied-pop { 45% { transform: scale(1.07); } }

.pill:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.skip:focus-visible {
  outline: 2px solid var(--accent-bright);
  outline-offset: 2px;
}

/* ---- how it works ---- */

.how { margin-top: var(--space-section); }

.how h2,
.faq h2 {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin: 0 0 12px;
  text-align: center;
}

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
}

.steps li {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 13px 15px;
  font-size: 0.83rem;
  line-height: 1.45;
  color: var(--muted);
  transition: border-color 0.2s ease;
}

.steps li:hover {
  border-color: var(--border-strong);
}

.steps strong {
  display: block;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 3px;
}

@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
}

/* ---- entrance: decorative fade-up, gated for reduced-motion users
   (unlike the demo typing, which is content and always runs) ---- */

@media (prefers-reduced-motion: no-preference) {
  .hero, .builder, .how, .faq {
    animation: fade-up 0.55s ease-out backwards;
  }
  .builder { animation-delay: 0.08s; }
  .how { animation-delay: 0.16s; }
  .faq { animation-delay: 0.22s; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(14px); }
}

/* ---- FAQ ---- */

.faq { margin-top: var(--space-section); }

.faq-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 15px 18px;
  margin: 0 0 10px;
  transition: border-color 0.2s ease;
}
.faq-item:last-child { margin-bottom: 0; }

.faq-item:hover {
  border-color: var(--border-strong);
}

.faq-item h3 {
  font-size: 0.98rem;
  font-weight: 600;
  margin: 0 0 5px;
  color: var(--text);
}

.faq-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
  max-width: 62ch;
}

/* ===================== Playback mode ===================== */

/* Pre-paint guard: the inline head script tags <html> with .is-playback on
   share links (?q=...) so the creator landing never flashes before app.js
   swaps modes. */
html.is-playback #creator { display: none !important; }

#playback {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ---- per-AI stage themes (applied to <body> in playback only) ---- */

body.playback-stage {
  background: var(--stage-bg);
  color: var(--stage-text);
}

/* kill the violet ambient glow on themed stages */
body.playback-stage::before { display: none; }

.theme-chatgpt {
  --stage-bg: #212121;
  --stage-text: #ececec;
  --stage-muted: #b0b0b0;
  --stage-composer-bg: #303030;
  --stage-composer-border: transparent;
  --stage-radius: 28px;
  --stage-accent: #ffffff;
  --stage-font-heading: var(--font);
  --stage-focus-border: #4a4a4a;
  --stage-composer-shadow: none;
  --stage-send-bg: #ffffff;
  --stage-send-fg: #0d0d0d;
  --stage-send-radius: 50%;
  --stage-overlay-bg: rgba(13, 13, 13, 0.85);
  --cursor-fill: #f4f4f8;
  --cursor-stroke: #16161e;
}

.theme-claude {
  --stage-bg: #faf9f5;
  --stage-url-bg: #f0eee6;
  --stage-text: #3d3929;
  --stage-muted: #87867f;
  --stage-composer-bg: #ffffff;
  --stage-composer-border: #e8e6dc;
  --stage-radius: 16px;
  --stage-accent: #d97757;
  --stage-font-heading: Georgia, "Times New Roman", Times, serif;
  --stage-focus-border: #d1cfc2;
  --stage-composer-shadow: 0 4px 16px rgba(61, 57, 41, 0.07);
  --stage-send-bg: #d97757;
  --stage-send-fg: #ffffff;
  --stage-send-radius: 10px;
  --stage-overlay-bg: rgba(250, 249, 245, 0.9);
  --cursor-fill: #2d2a20;
  --cursor-stroke: #ffffff;
}

.theme-perplexity {
  --stage-bg: #191a1a;
  --stage-text: #e8e8e6;
  --stage-muted: #8d9494;
  --stage-composer-bg: #202222;
  --stage-composer-border: #2d2f2f;
  --stage-radius: 12px;
  --stage-accent: #20808d;
  --stage-font-heading: Georgia, "Times New Roman", serif;
  --stage-focus-border: #20808d;
  --stage-composer-shadow: none;
  --stage-send-bg: #20808d;
  --stage-send-fg: #ffffff;
  --stage-send-radius: 50%;
  --stage-overlay-bg: rgba(16, 17, 17, 0.85);
  --cursor-fill: #f4f4f8;
  --cursor-stroke: #16161e;
}

.theme-grok {
  --stage-bg: #000000;
  --stage-text: #ffffff;
  --stage-muted: #8a8a8a;
  --stage-composer-bg: #141414;
  --stage-composer-border: #2a2a2a;
  --stage-radius: 24px;
  --stage-accent: #ffffff;
  --stage-font-heading: var(--font);
  --stage-focus-border: #444444;
  --stage-composer-shadow: none;
  --stage-send-bg: #ffffff;
  --stage-send-fg: #000000;
  --stage-send-radius: 50%;
  --stage-overlay-bg: rgba(0, 0, 0, 0.85);
  --cursor-fill: #f4f4f8;
  --cursor-stroke: #16161e;
}

.theme-copilot {
  --stage-bg: #f7f3ee;
  --stage-url-bg: #ece5da;
  --stage-text: #1a1a1a;
  --stage-muted: #6e675c;
  --stage-composer-bg: #ffffff;
  --stage-composer-border: #e3ddd3;
  --stage-radius: 24px;
  --stage-accent: #0078d4;
  --stage-font-heading: var(--font);
  --stage-focus-border: #cfc7b9;
  --stage-composer-shadow: 0 2px 10px rgba(26, 26, 26, 0.05);
  --stage-send-bg: linear-gradient(135deg, #0078d4, #8b5cf6);
  --stage-send-fg: #ffffff;
  --stage-send-radius: 50%;
  --stage-overlay-bg: rgba(247, 243, 238, 0.9);
  --cursor-fill: #2a2622;
  --cursor-stroke: #ffffff;
}

.theme-aimode {
  --stage-bg: #ffffff;
  --stage-url-bg: #f1f3f4;
  --stage-text: #1f1f1f;
  --stage-muted: #5f6368;
  --stage-composer-bg: #ffffff;
  --stage-composer-border: #e8eaed;
  --stage-radius: 28px;
  --stage-accent: #4285f4;
  --stage-font-heading: var(--font);
  --stage-focus-border: #dfe1e5;
  --stage-composer-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  --stage-send-bg: #4285f4;
  --stage-send-fg: #ffffff;
  --stage-send-radius: 50%;
  --stage-overlay-bg: rgba(255, 255, 255, 0.9);
  --cursor-fill: #1f1f1f;
  --cursor-stroke: #ffffff;
}

/* ---- skip link (adapts to light stages) ---- */

.skip {
  position: fixed;
  top: 18px;
  right: 22px;
  z-index: 60;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 10px 14px;
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 8px;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.skip:hover {
  color: var(--accent-bright);
  background: rgba(139, 92, 246, 0.1);
  border-color: var(--accent);
}

body.playback-stage .skip {
  /* stage ink, not muted — --stage-muted fails WCAG AA contrast on the
     light Claude composer background */
  color: var(--stage-text);
  background: var(--stage-composer-bg);
  border-color: var(--stage-composer-border);
  box-shadow: var(--stage-composer-shadow);
}

body.playback-stage .skip:hover {
  color: var(--stage-text);
  border-color: var(--stage-accent);
}

body.playback-stage .skip:focus-visible {
  outline-color: var(--stage-accent);
}

/* ---- stage: greeting + composer, the fake new-chat screen ---- */

.stage-greeting {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  text-align: center;
}

.stage-logo {
  width: 48px;
  height: 48px;
  flex: none;
  color: var(--stage-text, var(--text));
}

.stage-heading {
  margin: 0;
  font-family: var(--stage-font-heading, var(--font));
  font-size: clamp(1.5rem, 4.5vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--stage-text, var(--text));
}

/* ChatGPT: the real new-chat screen has no logo above the greeting */
.theme-chatgpt .stage-logo { display: none; }

/* Claude & Grok: logo sits beside the heading */
.theme-claude .stage-greeting,
.theme-grok .stage-greeting {
  flex-direction: row;
  justify-content: center;
  gap: 12px;
}

.theme-claude .stage-logo { width: 30px; height: 30px; }
.theme-claude .stage-heading {
  font-weight: 500;
  font-size: clamp(1.8rem, 5vw, 2.3rem);
  letter-spacing: -0.015em;
}

.theme-grok .stage-logo { width: 38px; height: 38px; }
.theme-grok .stage-heading {
  font-weight: 700;
  font-size: clamp(1.9rem, 5.5vw, 2.4rem);
}

/* Perplexity: lowercase serif-style wordmark under the logo */
.theme-perplexity .stage-heading {
  font-weight: 400;
  letter-spacing: 0.03em;
  font-size: clamp(1.7rem, 5vw, 2.1rem);
}

.theme-aimode .stage-heading {
  font-weight: 500;
  /* Gemini-family gradient wordmark; color stays as fallback */
  background: linear-gradient(90deg, #4285f4, #9b72cb, #d96570);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- composer ---- */

.composer {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  background: var(--stage-composer-bg, var(--panel-2));
  border: 1px solid var(--stage-composer-border, var(--border));
  border-radius: var(--stage-radius, 14px);
  padding: 8px 10px;
  box-shadow: var(--stage-composer-shadow, none);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.composer.focused {
  border-color: var(--stage-focus-border, var(--stage-accent, var(--accent)));
}

/* the little "+" on the left — ChatGPT theme only */
.composer-plus { display: none; }

.theme-chatgpt .composer-plus {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 4px;
  flex: none;
  border-radius: 50%;
  color: var(--stage-muted);
}

.composer-input {
  flex: 1;
  min-height: 44px;
  max-height: 38vh;
  overflow-y: auto;
  background: transparent;
  border: none;
  padding: 10px 8px;
  font-size: 1rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--stage-text, var(--text));
}

.composer-placeholder { color: var(--stage-muted, #7d7d99); }

.caret {
  display: inline-block;
  width: 2px;
  height: 1.15em;
  margin-left: 1px;
  vertical-align: text-bottom;
  background: var(--accent-bright);
  animation: blink 1s steps(1, end) infinite;
}

/* caret matches the stage ink so it shows on light themes too */
body.playback-stage .caret { background: var(--stage-text); }

/* real carets stay solid while characters are being typed */
.caret.typing { animation: none; opacity: 1; }

@keyframes blink { 50% { opacity: 0; } }

.send-btn {
  flex: none;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--stage-send-fg, #fff);
  background: var(--stage-send-bg, linear-gradient(120deg, #7c3aed, #8b5cf6));
  border: none;
  border-radius: var(--stage-send-radius, 50%);
  cursor: default;
  transition: transform 0.12s, filter 0.12s, box-shadow 0.12s;
}

.send-btn.pressed {
  transform: scale(0.82);
  filter: brightness(1.12);
}

/* ChatGPT only: the white send circle appears once text exists
   (the real empty composer shows voice controls instead) */
.theme-chatgpt .send-btn { visibility: hidden; }
.theme-chatgpt .composer.has-text .send-btn { visibility: visible; }

.playback-note {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 18px;
}

body.playback-stage .playback-note { color: var(--stage-muted); }

body.playback-stage footer { color: var(--stage-muted); }

/* ===== fake cursor ===== */

.fake-cursor {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 80;
  pointer-events: none;
  transform: translate(-80px, -80px);
  transition: transform 0.75s cubic-bezier(0.45, 0.05, 0.2, 1);
  filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.65));
}

/* themed cursor ink: dark arrow on light stages */
.fake-cursor path {
  fill: var(--cursor-fill, #f4f4f8);
  stroke: var(--cursor-stroke, #16161e);
}

.theme-claude .fake-cursor,
.theme-copilot .fake-cursor,
.theme-aimode .fake-cursor {
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.28));
}

/* ===== overlay ===== */

.overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  align-content: center;
  padding: 24px;
  background: var(--stage-overlay-bg, rgba(6, 6, 10, 0.82));
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: fade-in 0.3s ease-out;
}

.overlay p {
  font-size: clamp(1.4rem, 4.5vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  text-align: center;
  margin: 0;
  animation: rise 0.35s ease-out;
}

/* would-be destination, shown only with ?noredirect=1 */
.overlay .dest-url {
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--stage-muted, var(--muted));
  word-break: break-all;
  max-width: min(82ch, 88vw);
}

@keyframes fade-in { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }

/* ===================== shared ===================== */

[hidden] { display: none !important; }

.noscript {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--muted);
  padding: 40px 20px;
}

footer {
  position: relative;
  z-index: 1;
  margin-top: auto;
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.01em;
  padding: 24px 16px 28px;
  border-top: 1px solid var(--border);
}

body.playback-stage footer { border-top-color: transparent; }

@media (max-width: 480px) {
  .result-actions { flex-direction: column; }
  .pill { padding: 8px 14px; font-size: 0.85rem; min-height: 44px; }
  .demo-chrome { padding: 8px 10px; gap: 8px; }
  .demo-url { padding: 4px 10px; }
  .demo-body { padding: 18px 14px 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .fake-cursor { transition: none; }
  .caret { animation: none; }
  .overlay, .overlay p { animation: none; }
  .demo-caret { animation: none; }
  .demo-overlay { animation: none; transition: none; }
  .demo-window { transition: none; }
  .demo-chrome, .demo-url { transition: none; }
  .demo-composer, .demo-heading, .demo-logo, .demo-input,
  .demo-placeholder, .demo-send { transition: none; }
  .btn-secondary.copied { animation: none; }
}