/* Face Audit v3 - dark clinical cyberpunk + share-first */

:root {
  --bg: #050508;
  --bg-elev: #0c0c12;
  --bg-panel: #0a0a10;
  --border: rgba(0, 255, 200, 0.14);
  --border-strong: rgba(0, 255, 200, 0.35);
  --text: #e8f0ee;
  --muted: #7a8a86;
  --neon: #00ffc8;
  --neon-dim: rgba(0, 255, 200, 0.55);
  --magenta: #ff2d95;
  --amber: #ffb020;
  --danger: #ff4d6a;
  --font-sans: "Outfit", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius: 16px;
  --shadow: 0 0 0 1px var(--border), 0 24px 60px rgba(0, 0, 0, 0.55);
  --safe-b: env(safe-area-inset-bottom, 0px);
}

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

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--neon);
  color: #000;
  padding: 0.5rem 1rem;
  font-weight: 600;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.grid-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0, 255, 200, 0.09), transparent 55%),
    radial-gradient(ellipse 40% 30% at 90% 80%, rgba(255, 45, 149, 0.07), transparent 50%),
    linear-gradient(rgba(0, 255, 200, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 200, 0.028) 1px, transparent 1px);
  background-size: auto, auto, 48px 48px, 48px 48px;
  z-index: 0;
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.05) 2px,
    rgba(0, 0, 0, 0.05) 4px
  );
  opacity: 0.3;
}

.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, 0.45) 100%);
}

.site-header,
.shell,
.site-footer {
  position: relative;
  z-index: 2;
}

.site-header {
  max-width: 780px;
  margin: 0 auto;
  padding: 2rem 1.25rem 0.5rem;
}

.brand-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(0, 255, 200, 0.22), transparent 60%),
    linear-gradient(225deg, rgba(255, 45, 149, 0.28), transparent 55%),
    #101018;
  border: 1px solid var(--border-strong);
  box-shadow: 0 0 28px rgba(0, 255, 200, 0.22);
  position: relative;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.brand-mark-core {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--neon);
  box-shadow: 0 0 12px var(--neon-dim), inset 0 0 6px var(--neon-dim);
  background: radial-gradient(circle, var(--magenta) 30%, transparent 70%);
}

.eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--neon-dim);
}

.eyebrow .ver {
  color: var(--magenta);
  letter-spacing: 0.08em;
}

h1 {
  margin: 0.1rem 0 0;
  font-size: clamp(1.85rem, 4.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, #fff 30%, #a8c4bc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.header-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: flex-end;
}

.pill {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: rgba(0, 0, 0, 0.35);
}

.pill.accent {
  color: var(--neon);
  border-color: var(--border-strong);
  background: rgba(0, 255, 200, 0.08);
}

.tagline {
  margin: 1rem 0 0;
  color: var(--muted);
  font-weight: 300;
  font-size: 1.08rem;
  max-width: 36ch;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.stat {
  padding: 0.7rem 0.75rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(8, 10, 14, 0.7);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.stat-num {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

.stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.shell {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.25rem 6.5rem;
}

.panel {
  background: linear-gradient(165deg, rgba(18, 20, 28, 0.96), rgba(8, 9, 14, 0.98));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem 1.35rem 1.5rem;
  margin-top: 1.15rem;
  backdrop-filter: blur(10px);
  animation: panel-in 0.4s ease;
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* Stepper */
.stepper {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 1.35rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  flex-wrap: wrap;
}

.step {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  opacity: 0.55;
}

.step span {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  font-size: 0.62rem;
}

.step.active {
  opacity: 1;
  color: var(--text);
}

.step.active span {
  border-color: var(--neon);
  color: var(--neon);
  box-shadow: 0 0 12px rgba(0, 255, 200, 0.25);
}

.step.done {
  opacity: 0.9;
  color: var(--neon-dim);
}

.step.done span {
  border-color: var(--border-strong);
  color: var(--neon);
  background: rgba(0, 255, 200, 0.08);
}

.step-line {
  flex: 1;
  min-width: 18px;
  height: 1px;
  background: var(--border);
}

.step-line.done {
  background: rgba(0, 255, 200, 0.35);
}

.panel-head h2 {
  margin: 0.35rem 0 0.4rem;
  font-size: 1.35rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.panel-head.tight h2 {
  margin-bottom: 0.25rem;
}

.panel-id {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--magenta);
}

.muted {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

.mono {
  font-family: var(--font-mono);
}

.audit-meta {
  margin: 0.5rem 0 0;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* Intensity + filters */
.intensity-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin-top: 1.1rem;
}

.intensity-label {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.seg {
  display: inline-flex;
  padding: 3px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.4);
  gap: 2px;
}

.seg.compact .seg-btn {
  padding: 0.35rem 0.6rem;
  font-size: 0.72rem;
}

.seg-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  border: none;
  background: transparent;
  color: var(--muted);
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.seg-btn:hover {
  color: var(--text);
}

.seg-btn.active {
  background: rgba(0, 255, 200, 0.12);
  color: var(--neon);
  box-shadow: inset 0 0 0 1px rgba(0, 255, 200, 0.25);
}

.seg-btn[data-intensity="savage"].active {
  background: rgba(255, 45, 149, 0.14);
  color: #ff8fc4;
  box-shadow: inset 0 0 0 1px rgba(255, 45, 149, 0.35);
}

.seg-btn[data-intensity="soft"].active {
  background: rgba(255, 176, 32, 0.12);
  color: var(--amber);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.3);
}

/* Dropzone */
.dropzone {
  margin-top: 1.1rem;
  border: 1.5px dashed rgba(0, 255, 200, 0.28);
  border-radius: 14px;
  min-height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s, transform 0.2s;
  background: rgba(0, 255, 200, 0.02);
  outline: none;
}

.dropzone:hover,
.dropzone:focus-visible {
  border-color: var(--neon);
  background: rgba(0, 255, 200, 0.05);
  box-shadow: 0 0 0 1px rgba(0, 255, 200, 0.15), 0 0 40px rgba(0, 255, 200, 0.08);
}

.dropzone.dragover {
  border-color: var(--neon);
  border-style: solid;
  background: rgba(0, 255, 200, 0.09);
  transform: scale(1.01);
}

.dropzone.has-image {
  cursor: default;
  border-style: solid;
  padding: 0.75rem;
  min-height: auto;
}

.dropzone-idle {
  text-align: center;
  padding: 2rem 1rem;
  pointer-events: none;
}

.drop-icon {
  color: var(--neon);
  margin-bottom: 0.75rem;
  opacity: 0.9;
}

.drop-title {
  margin: 0;
  font-weight: 550;
  font-size: 1.12rem;
}

.drop-sub {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

.preview-wrap {
  width: 100%;
  text-align: center;
}

.preview-frame {
  position: relative;
  display: inline-block;
  max-width: 100%;
  border-radius: 12px;
  overflow: hidden;
}

.preview-wrap img {
  max-width: 100%;
  max-height: 340px;
  border-radius: 12px;
  display: block;
  margin: 0 auto;
  object-fit: contain;
  border: 1px solid var(--border);
  box-shadow: 0 0 30px rgba(0, 255, 200, 0.12);
}

.scan-sweep {
  position: absolute;
  left: 0;
  right: 0;
  height: 28%;
  top: -30%;
  background: linear-gradient(180deg, transparent, rgba(0, 255, 200, 0.18), transparent);
  animation: sweep 2.4s ease-in-out infinite;
  pointer-events: none;
  opacity: 0;
}

.dropzone.has-image .scan-sweep {
  opacity: 1;
}

@keyframes sweep {
  0% { top: -30%; }
  100% { top: 110%; }
}

.preview-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.75rem;
  padding: 0 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

.capture-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-top: 0.85rem;
}

.face-warn {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 176, 32, 0.35);
  background: rgba(255, 176, 32, 0.08);
  color: #ffd080;
  font-size: 0.9rem;
}

.face-warn strong {
  color: var(--amber);
}

.actions {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
}

.hint {
  margin: 0;
  font-size: 0.72rem;
  color: var(--muted);
  text-align: center;
}

.btn-primary,
.btn-secondary,
.btn-ghost {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 11px;
  cursor: pointer;
  transition: transform 0.15s, opacity 0.15s, border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.btn-primary {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, rgba(0, 255, 200, 0.2), rgba(0, 255, 200, 0.06));
  color: var(--text);
  padding: 0.98rem 1.5rem;
  letter-spacing: 0.02em;
}

.btn-primary:hover:not(:disabled) {
  border-color: var(--neon);
  box-shadow: 0 0 28px rgba(0, 255, 200, 0.22);
  transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 0.7rem 0.9rem;
}

.btn-secondary:hover {
  border-color: var(--border-strong);
  background: rgba(0, 255, 200, 0.06);
}

.btn-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(0, 255, 200, 0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  pointer-events: none;
}

.btn-primary:not(:disabled):hover .btn-glow {
  animation: sheen 1.2s ease;
}

@keyframes sheen {
  to { transform: translateX(100%); }
}

.btn-ghost {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  padding: 0.45rem 0.85rem;
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

/* Loading */
.loading-panel {
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader {
  text-align: center;
  width: min(320px, 100%);
}

.loader-visual {
  position: relative;
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
}

.loader-ring {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid rgba(0, 255, 200, 0.15);
  border-top-color: var(--neon);
  animation: spin 0.8s linear infinite;
}

.loader-pulse {
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: rgba(255, 45, 149, 0.35);
  animation: pulse 1.2s ease-in-out infinite;
}

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

@keyframes pulse {
  0%, 100% { transform: scale(0.7); opacity: 0.4; }
  50% { transform: scale(1); opacity: 0.9; }
}

#loading-text {
  color: var(--neon-dim);
  font-size: 0.85rem;
  margin: 0 0 1rem;
  min-height: 1.4em;
}

.load-bar {
  height: 3px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.load-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--magenta), var(--neon));
  transition: width 0.35s ease;
  border-radius: 99px;
}

/* Archetype */
.archetype-banner {
  margin-bottom: 1.15rem;
  padding: 1.1rem 1.15rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 45, 149, 0.28);
  background:
    linear-gradient(135deg, rgba(255, 45, 149, 0.1), transparent 55%),
    rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
}

.archetype-banner::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(0, 255, 200, 0.12), transparent 70%);
  pointer-events: none;
}

.arch-label {
  margin: 0;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  color: var(--magenta);
}

.archetype-banner h3 {
  margin: 0.35rem 0 0.3rem;
  font-size: clamp(1.25rem, 3.5vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Score */
.score-card {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  padding: 1.25rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  margin-bottom: 1.35rem;
}

.score-card.compact {
  margin-bottom: 0;
}

.score-ring {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}

.score-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 8;
}

.ring-fill {
  fill: none;
  stroke: var(--neon);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 326.73;
  stroke-dashoffset: 326.73;
  transition: stroke-dashoffset 1.2s cubic-bezier(0.22, 1, 0.36, 1), stroke 0.3s;
  filter: drop-shadow(0 0 6px var(--neon-dim));
}

.score-num {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.score-num span,
.score-num-only span {
  font-size: 1.85rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.score-num-only {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 88px;
  line-height: 1;
}

.score-num small,
.score-num-only small {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

.score-label {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--neon-dim);
}

.score-copy h3 {
  margin: 0.4rem 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 650;
}

.percentile {
  margin-top: 0.55rem;
  font-size: 0.72rem;
  color: var(--amber);
  letter-spacing: 0.04em;
}

/* Dealbreakers */
.section-kicker {
  margin: 0 0 0.65rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chip {
  font-size: 0.78rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 77, 106, 0.35);
  background: rgba(255, 77, 106, 0.1);
  color: #ffb0bc;
  font-weight: 500;
}

.chip.amber {
  border-color: rgba(255, 176, 32, 0.35);
  background: rgba(255, 176, 32, 0.1);
  color: #ffd080;
}

.chip.neon {
  border-color: rgba(0, 255, 200, 0.3);
  background: rgba(0, 255, 200, 0.08);
  color: var(--neon);
}

/* Findings */
.findings-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin: 1.35rem 0 0.75rem;
}

.findings-toolbar .section-kicker {
  margin: 0;
}

.findings {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.finding {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.95rem 1.1rem;
  background: rgba(0, 0, 0, 0.25);
  opacity: 0;
  transform: translateY(10px);
  animation: rise 0.45s ease forwards;
}

.finding[data-cat="bones"] {
  border-left: 2px solid var(--neon);
}

.finding[data-cat="soft"] {
  border-left: 2px solid var(--magenta);
}

.finding[data-cat="prop"] {
  border-left: 2px solid var(--amber);
}

.finding.hidden-filter {
  display: none;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.finding-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  margin-bottom: 0.35rem;
}

.finding-term {
  font-weight: 600;
  font-size: 0.98rem;
}

.finding-rating {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.finding-body {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.finding-cat {
  display: inline-block;
  margin-top: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: rgba(122, 138, 134, 0.9);
  text-transform: uppercase;
}

/* Potential */
.potential-block {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

#potential-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

#potential-list li {
  position: relative;
  padding: 0.7rem 0.9rem 0.7rem 2.2rem;
  border-radius: 10px;
  background: rgba(255, 45, 149, 0.05);
  border: 1px solid rgba(255, 45, 149, 0.15);
  font-size: 0.92rem;
  color: #c8d4d0;
}

#potential-list li::before {
  content: ">>";
  position: absolute;
  left: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--magenta);
  top: 0.85rem;
}

/* Share hub */
.share-hub {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.card-preview-wrap {
  margin: 1rem 0 1.15rem;
  text-align: center;
}

#share-canvas {
  width: min(100%, 320px);
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 255, 200, 0.08);
  background: #0a0a10;
}

.card-hint {
  margin: 0.55rem 0 0;
  font-size: 0.68rem;
  color: var(--muted);
}

.share-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.55rem;
}

.share-tile {
  text-align: left;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  padding: 0.85rem 0.95rem;
  cursor: pointer;
  color: var(--text);
  transition: border-color 0.15s, background 0.15s, transform 0.15s, box-shadow 0.15s;
  font-family: var(--font-sans);
}

.share-tile:hover {
  border-color: var(--border-strong);
  background: rgba(0, 255, 200, 0.06);
  transform: translateY(-1px);
}

.share-tile.primary {
  grid-column: 1 / -1;
  background: linear-gradient(180deg, rgba(0, 255, 200, 0.14), rgba(0, 255, 200, 0.04));
  border-color: var(--border-strong);
}

.share-tile.primary:hover {
  box-shadow: 0 0 24px rgba(0, 255, 200, 0.15);
}

.st-title {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
}

.st-sub {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.75rem;
  color: var(--muted);
  font-family: var(--font-mono);
}

.share-status {
  margin: 0.85rem 0 0;
  font-size: 0.78rem;
  color: var(--neon-dim);
  min-height: 1.2em;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.result-actions .btn-ghost {
  flex: 1 1 140px;
  padding: 0.8rem 1rem;
  text-align: center;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: end center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
}

.modal-sheet {
  position: relative;
  width: min(520px, 100%);
  max-height: min(90vh, 720px);
  overflow: auto;
  background: #0c0c12;
  border: 1px solid var(--border);
  border-radius: 18px 18px 0 0;
  padding: 1.15rem 1.15rem calc(1.25rem + var(--safe-b));
  box-shadow: 0 -20px 60px rgba(0, 0, 0, 0.55);
  animation: sheet-up 0.28s ease;
}

@keyframes sheet-up {
  from { transform: translateY(24px); opacity: 0; }
  to { transform: none; opacity: 1; }
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.modal-head h2 {
  margin: 0;
  font-size: 1.15rem;
}

.cam-stage {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #000;
  aspect-ratio: 3 / 4;
  max-height: 55vh;
}

#camera-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
}

.modal-actions {
  margin-top: 0.9rem;
}

.modal-actions .btn-primary {
  width: 100%;
}

/* Share dock */
.share-dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: flex;
  gap: 0.5rem;
  padding: 0.65rem 1rem calc(0.75rem + var(--safe-b));
  background: linear-gradient(180deg, transparent, rgba(5, 5, 8, 0.92) 30%, #050508);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.dock-btn {
  flex: 1;
  padding: 0.85rem 0.75rem !important;
  text-align: center;
}

.site-footer {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.25rem calc(2rem + var(--safe-b));
}

.site-footer p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  line-height: 1.55;
}

.hidden {
  display: none !important;
}

@media (min-width: 640px) {
  .modal {
    place-items: center;
  }

  .modal-sheet {
    border-radius: 18px;
    padding-bottom: 1.25rem;
  }

  .share-dock {
    display: none !important;
  }

  .shell {
    padding-bottom: 3rem;
  }
}

@media (max-width: 560px) {
  .score-card {
    flex-direction: column;
    text-align: center;
  }

  .preview-meta {
    flex-direction: column;
    align-items: stretch;
  }

  .header-pills {
    display: none;
  }

  .share-grid {
    grid-template-columns: 1fr;
  }

  .share-tile.primary {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .finding,
  .panel,
  .modal-sheet {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .loader-ring,
  .loader-pulse,
  .scan-sweep {
    animation: none;
  }

  .btn-primary:not(:disabled):hover .btn-glow {
    animation: none;
  }

  .ring-fill {
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ===== v4 share-first + challenge ===== */
.share-hero {
  margin-top: 1.5rem;
  padding: 1.2rem 1.1rem 1.35rem;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  background:
    linear-gradient(165deg, rgba(0, 255, 200, 0.06), transparent 45%),
    rgba(0, 0, 0, 0.35);
  box-shadow: 0 0 40px rgba(0, 255, 200, 0.06);
}

.card-format-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin: 1rem 0 0.75rem;
}

.card-preview-wrap {
  margin: 0.5rem 0 1rem;
  text-align: center;
}

#share-canvas {
  width: min(100%, 280px);
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 255, 200, 0.08);
  background: #0a0a10;
  transition: width 0.2s ease;
}

#share-canvas.format-square {
  width: min(100%, 300px);
}

#share-canvas.format-og {
  width: min(100%, 100%);
  max-width: 420px;
}

.card-hint,
.card-satire {
  margin: 0.45rem 0 0;
  font-size: 0.68rem;
  color: var(--muted);
}

.card-satire {
  color: rgba(255, 176, 32, 0.75);
}

.share-primary-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.btn-primary.big {
  padding: 1.05rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.share-secondary-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}

.share-grid.compact {
  margin-top: 0.35rem;
}

.readout-details {
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.readout-summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem 1.1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  user-select: none;
}

.readout-summary::-webkit-details-marker { display: none; }

.readout-summary .mono {
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  color: var(--neon-dim);
}

.readout-details[open] .readout-summary {
  border-bottom: 1px solid var(--border);
}

.readout-details .findings-toolbar,
.readout-details .findings,
.readout-details .potential-block {
  padding-left: 1.1rem;
  padding-right: 1.1rem;
}

.readout-details .findings {
  padding-bottom: 1rem;
}

.readout-details .potential-block {
  padding-bottom: 1.15rem;
  margin-top: 0.5rem;
}

.challenge-banner {
  margin-bottom: 1.1rem;
  padding: 1rem 1.1rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 45, 149, 0.35);
  background: linear-gradient(135deg, rgba(255, 45, 149, 0.12), transparent 60%);
}

.challenge-banner h2 {
  margin: 0.3rem 0 0.35rem;
  font-size: 1.35rem;
}

.beat-cta {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.beat-line {
  margin: 0;
  text-align: center;
  color: var(--amber);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

.footer-url {
  margin: 0.75rem 0 0;
  font-size: 0.75rem;
}

.footer-url a {
  color: var(--neon-dim);
  text-decoration: none;
}

.footer-url a:hover {
  color: var(--neon);
  text-decoration: underline;
}

.share-dock .dock-btn {
  flex: 1;
  font-size: 0.85rem;
  padding: 0.8rem 0.4rem !important;
}

@media (max-width: 560px) {
  .share-secondary-row {
    grid-template-columns: 1fr;
  }
  #share-canvas {
    width: min(100%, 240px);
  }
}