:root {
  --crimson: #C41E3A;
  --crimson-dark: #8C1428;
  --bone: #F5F1E8;
  --ink: #0A0A0B;
  --ink-2: #1A1A1C;
  --ash: #6B6B70;
  --gold: #D4AF37;
  --mint: #4DC4A8;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html, body {
  height: 100%;
  background: var(--ink);
  color: var(--bone);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  overflow: hidden;
  overscroll-behavior: none;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: fixed;
  inset: 0;
}

#app {
  width: 100%;
  height: 100%;
  max-width: 720px;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* SCREEN BASE */
.screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top, 0) 24px env(safe-area-inset-bottom, 0);
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease;
}
.screen.active { opacity: 1; pointer-events: auto; }

/* INPUT SCREEN */
.input-screen { justify-content: space-between; padding-top: 56px; padding-bottom: 24px; }
.input-hero {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: clamp(36px, 8vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.input-hero span { display: block; }
.input-hero .l2 { color: var(--bone); }
.input-hero .l3 { color: var(--crimson); }
.input-sub {
  margin-top: 18px;
  font-size: 16px;
  color: var(--ash);
  line-height: 1.4;
}
.input-trust {
  margin-top: 32px;
  font-size: 13px;
  color: var(--ash);
  font-family: 'IBM Plex Mono', monospace;
}
.input-form { margin-top: auto; display: flex; flex-direction: column; gap: 16px; }
.input-textarea {
  width: 100%;
  min-height: 120px;
  background: var(--ink-2);
  border: 1px solid var(--ash);
  border-radius: 14px;
  color: var(--bone);
  padding: 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 16px;
  resize: none;
  outline: none;
}
.input-textarea:focus { border-color: var(--crimson); }
.input-textarea::placeholder { color: var(--ash); font-style: italic; }
.input-counter { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--ash); text-align: right; }
.btn-primary {
  background: var(--crimson);
  color: var(--bone);
  border: 0;
  border-radius: 16px;
  padding: 22px 32px;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  width: 100%;
  transition: transform 80ms ease, background 80ms ease;
}
.btn-primary:active { transform: scale(0.98); background: var(--crimson-dark); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-secondary {
  background: transparent;
  color: var(--ash);
  border: 1px solid var(--ash);
  border-radius: 14px;
  padding: 18px 24px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  width: 100%;
}

/* LOADING SCREEN */
.loading-screen { justify-content: center; align-items: center; gap: 24px; }
.loading-headline {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 16px;
  color: var(--ash);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.loading-critic {
  font-family: 'Fraunces', Georgia, serif;
  font-style: italic;
  font-weight: 700;
  font-size: clamp(28px, 6vw, 44px);
  color: var(--bone);
  text-align: center;
  min-height: 56px;
}
.loading-sub {
  font-family: 'Fraunces', Georgia, serif;
  font-style: italic;
  font-size: 18px;
  color: var(--ash);
  margin-top: 8px;
}
.loading-bar {
  width: 240px;
  height: 2px;
  background: var(--ink-2);
  margin-top: 36px;
  border-radius: 1px;
  overflow: hidden;
}
.loading-bar-fill {
  height: 100%;
  background: var(--crimson);
  width: 0%;
  transition: width 200ms linear;
}

/* SHOW SCREEN */
.show-screen { padding-top: 24px; padding-bottom: 24px; justify-content: flex-start; }
.show-top { display: flex; justify-content: flex-end; align-items: flex-start; padding: 12px 4px 0; }
.show-score {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: 96px;
  line-height: 0.85;
  color: var(--bone);
  letter-spacing: -0.04em;
}
.show-score-of {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  color: var(--ash);
  margin-top: 8px;
  letter-spacing: 0.16em;
}
.show-headline-wrap {
  margin-top: 20px;
  padding: 0 8px;
  min-height: 96px;
}
.show-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: clamp(28px, 6vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--bone);
}
.show-headline .word { opacity: 0; transition: opacity 160ms ease; display: inline; }
.show-headline .word.in { opacity: 1; }

.show-circles {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 36px 0 28px;
  padding: 0 16px;
  gap: 12px;
  flex-wrap: wrap;
}
.circle-slot { display: flex; flex-direction: column; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.circle {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--crimson), var(--crimson-dark) 70%, transparent 92%);
  opacity: 0.3;
  transform: scale(1);
  transition: opacity 60ms linear, transform 60ms linear;
  filter: blur(0.5px);
  box-shadow: 0 0 60px 6px rgba(196, 30, 58, 0.16);
}
@media (max-width: 480px) {
  .circle { width: 96px; height: 96px; }
}
.circle-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ash);
  text-transform: uppercase;
  text-align: center;
  min-height: 16px;
}

.show-captions {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 8px 16px;
  overflow: hidden;
}
.caption {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 1.25;
  color: var(--bone);
  padding: 10px 14px;
  border-left: 2px solid var(--crimson);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 200ms ease, transform 200ms ease, color 600ms ease, border-color 600ms ease;
  cursor: pointer;
}
.caption.in { opacity: 1; transform: translateY(0); }
.caption.past { color: var(--ash); border-left-color: var(--ash); font-size: 16px; }
.caption-critic {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 4px;
}

.show-share-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 0 0;
  transform: translateY(120%);
  transition: transform 360ms cubic-bezier(0.2, 0, 0, 1);
}
.show-share-row.in { transform: translateY(0); }

/* CARD MODAL */
.card-modal {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 11, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease;
  z-index: 50;
}
.card-modal.in { opacity: 1; pointer-events: auto; }
.card-frame {
  aspect-ratio: 1080 / 1350;
  max-height: 90vh;
  max-width: min(420px, 90vw);
  width: 100%;
  background: var(--ink);
  border: 1px solid var(--ash);
  border-radius: 22px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.card-score {
  position: absolute;
  top: 20px;
  right: 22px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  color: var(--ash);
}
.card-quote {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: clamp(22px, 4.4vw, 32px);
  line-height: 1.1;
  color: var(--bone);
  text-align: center;
  margin: auto 0;
  letter-spacing: -0.02em;
}
.card-critic {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ash);
  text-align: center;
  margin-top: 16px;
}
.card-bottom { margin-top: auto; display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; }
.card-idea { font-family: 'Fraunces', Georgia, serif; font-style: italic; font-size: 11px; color: var(--ash); flex: 1; line-height: 1.2; max-width: 60%; }
.card-mark { font-family: 'Fraunces', Georgia, serif; font-weight: 700; color: var(--crimson); font-size: 16px; }
.card-audit { font-family: 'Fraunces', Georgia, serif; font-style: italic; font-size: 9px; color: var(--ash); text-align: right; line-height: 1.2; }
.card-actions { display: flex; gap: 10px; margin-top: 18px; }
.card-actions .btn-primary { padding: 16px 18px; font-size: 14px; }
.card-actions .btn-secondary { padding: 16px 18px; font-size: 12px; }

.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink-2);
  color: var(--bone);
  padding: 12px 18px;
  border-radius: 12px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  opacity: 0;
  transition: opacity 200ms ease, transform 200ms ease;
  z-index: 100;
  border: 1px solid var(--ash);
}
.toast.in { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .circle { transition: opacity 200ms ease; }
}