:root {
  --accent-h: 172;
  --accent-s: 40%;
  --accent-l: 42%;
  --accent: oklch(0.72 0.12 180);
  --accent-deep: oklch(0.52 0.1 190);
  --ink: #0a0f14;
  --ink-2: #1a2430;
  --muted: #64748b;
  --paper: #f4f1ea;
  --paper-2: #ebe6db;
  --card-bg: rgba(255, 255, 255, 0.55);
  --card-bd: rgba(255, 255, 255, 0.6);
  --glass-blur: 24px;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, sans-serif;
  --font-display: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --shadow-sm: 0 1px 2px rgba(10, 20, 30, 0.04), 0 2px 6px rgba(10, 20, 30, 0.06);
  --shadow-md: 0 4px 12px rgba(10, 20, 30, 0.06), 0 12px 32px rgba(10, 20, 30, 0.08);
  --shadow-lg: 0 12px 28px rgba(10, 20, 30, 0.08), 0 32px 64px rgba(10, 20, 30, 0.14);
  --shadow-glass: 0 1px 0 rgba(255,255,255,0.8) inset, 0 -1px 0 rgba(0,0,0,0.03) inset, 0 20px 60px -20px rgba(8, 30, 50, 0.2), 0 6px 18px -6px rgba(8, 30, 50, 0.1);
}

:root[data-theme="dark"] {
  --ink: #f5f4ef;
  --ink-2: #cbd4dc;
  --muted: #8a97a4;
  --paper: #0e1217;
  --paper-2: #161b22;
  --card-bg: rgba(20, 28, 38, 0.55);
  --card-bd: rgba(255, 255, 255, 0.08);
  --shadow-glass: 0 1px 0 rgba(255,255,255,0.06) inset, 0 -1px 0 rgba(0,0,0,0.2) inset, 0 20px 60px -20px rgba(0, 0, 0, 0.6), 0 6px 18px -6px rgba(0, 0, 0, 0.4);
}

:root[data-font="editorial"] {
  --font-display: "Instrument Serif", "Times New Roman", serif;
}
:root[data-font="mono"] {
  --font-display: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  letter-spacing: 0;
  min-height: 100vh;
  overflow-x: hidden;
}

button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font-family: inherit; color: inherit; }

/* ——— Backdrop variants ——— */
.bg-stage {
  position: fixed; inset: 0; z-index: 0;
  background: var(--paper);
  overflow: hidden;
}
.bg-stage::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(1200px 800px at 15% 10%, oklch(0.88 0.04 80 / 0.5), transparent 60%),
    radial-gradient(900px 700px at 90% 20%, oklch(0.82 0.06 200 / 0.35), transparent 60%),
    radial-gradient(1000px 900px at 60% 95%, oklch(0.86 0.06 40 / 0.3), transparent 60%);
}
:root[data-theme="dark"] .bg-stage::before {
  background:
    radial-gradient(1200px 800px at 15% 10%, oklch(0.4 0.08 240 / 0.3), transparent 60%),
    radial-gradient(900px 700px at 90% 20%, oklch(0.45 0.1 200 / 0.25), transparent 60%),
    radial-gradient(1000px 900px at 60% 95%, oklch(0.35 0.08 30 / 0.3), transparent 60%);
}

.blob {
  position: absolute; border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
  will-change: transform;
  pointer-events: none;
}
:root[data-motion="off"] .blob { animation: none !important; }

.blob-1 { width: 520px; height: 520px; left: -120px; top: -80px;
  background: radial-gradient(circle at 30% 30%, oklch(0.82 0.08 200 / 0.7), transparent 70%);
  animation: blob1 22s ease-in-out infinite;
}
.blob-2 { width: 480px; height: 480px; right: -100px; top: 20%;
  background: radial-gradient(circle at 40% 40%, oklch(0.86 0.07 40 / 0.6), transparent 70%);
  animation: blob2 28s ease-in-out infinite;
}
.blob-3 { width: 600px; height: 600px; left: 30%; bottom: -200px;
  background: radial-gradient(circle at 50% 50%, oklch(0.88 0.06 80 / 0.55), transparent 70%);
  animation: blob3 32s ease-in-out infinite;
}
@keyframes blob1 { 0%,100%{ transform:translate(0,0) scale(1);} 50%{ transform:translate(80px, 40px) scale(1.1);} }
@keyframes blob2 { 0%,100%{ transform:translate(0,0) scale(1);} 50%{ transform:translate(-60px, 80px) scale(0.95);} }
@keyframes blob3 { 0%,100%{ transform:translate(0,0) scale(1);} 50%{ transform:translate(40px, -60px) scale(1.08);} }

.bg-stage[data-variant="paper"]::before { opacity: 0.6; }
.bg-stage[data-variant="paper"] .blob { opacity: 0.5; }

.bg-stage[data-variant="aurora"]::before {
  background:
    conic-gradient(from 120deg at 60% 40%,
      oklch(0.85 0.1 200 / 0.6),
      oklch(0.9 0.06 80 / 0.5),
      oklch(0.83 0.1 30 / 0.5),
      oklch(0.85 0.1 200 / 0.6));
  filter: blur(120px);
  transform: scale(1.2);
}
.bg-stage[data-variant="mesh"]::before {
  background-image:
    radial-gradient(circle at 20% 20%, oklch(0.88 0.08 200 / 0.7), transparent 50%),
    radial-gradient(circle at 80% 30%, oklch(0.86 0.09 40 / 0.7), transparent 50%),
    radial-gradient(circle at 50% 80%, oklch(0.85 0.08 120 / 0.6), transparent 50%),
    radial-gradient(circle at 10% 70%, oklch(0.88 0.07 260 / 0.6), transparent 50%);
}
.bg-stage[data-variant="plain"]::before { background: none; }
.bg-stage[data-variant="plain"] .blob { display: none; }

/* Grain overlay */
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  opacity: 0.08;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='200' height='200' filter='url(%23n)' opacity='0.6'/></svg>");
}

/* ——— Glass ——— */
.glass {
  background: var(--card-bg);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  border: 1px solid var(--card-bd);
  box-shadow: var(--shadow-glass);
  border-radius: 20px;
}
.glass-strong {
  background: color-mix(in oklab, var(--card-bg) 85%, white);
  -webkit-backdrop-filter: blur(calc(var(--glass-blur) * 1.2)) saturate(180%);
  backdrop-filter: blur(calc(var(--glass-blur) * 1.2)) saturate(180%);
  border: 1px solid var(--card-bd);
  box-shadow: var(--shadow-glass);
  border-radius: 22px;
}
:root[data-theme="dark"] .glass-strong {
  background: color-mix(in oklab, var(--card-bg) 85%, black);
}

/* ——— Layout ——— */
.app {
  position: relative; z-index: 2;
  min-height: 100vh;
  display: flex; flex-direction: column;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: color-mix(in oklab, var(--paper) 60%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
  flex-wrap: wrap;
}
@media (max-width: 1100px) {
  .step-item span:not(.step-index) { display: none; }
  .step-item.active { padding: 6px 10px; }
  .step-divider { width: 12px; }
}
@media (max-width: 720px) {
  .topbar { padding: 12px 14px; }
}
.wordmark {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 16px; letter-spacing: 0;
}
.wordmark-btn {
  background: transparent; border: 0; padding: 6px 10px 6px 6px;
  border-radius: 12px; cursor: pointer; color: inherit;
  font: inherit; letter-spacing: 0;
  transition: background 160ms ease, transform 160ms ease;
}
.wordmark-btn:hover { background: color-mix(in oklab, var(--ink) 5%, transparent); }
.wordmark-btn:active { transform: scale(0.98); }
.wordmark-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.wordmark-crest {
  width: 42px; height: 42px; object-fit: contain;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.08));
}
.wordmark-full {
  height: 40px; width: auto; object-fit: contain; display: block;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.25));
}
/* Light mode: use dark-text logo; Dark mode: use white-text logo */
.wordmark-full-light { display: block; }
.wordmark-full-dark  { display: none; }
:root[data-theme="dark"] .wordmark-full-light { display: none; }
:root[data-theme="dark"] .wordmark-full-dark  { display: block; }
@media (max-width: 720px) {
  .wordmark-full { height: 32px; }
}
.wordmark-dot-LEGACY {
  width: 22px; height: 22px; border-radius: 7px;
  background: conic-gradient(from 140deg, var(--accent), oklch(0.7 0.12 200), oklch(0.75 0.1 40), var(--accent));
  box-shadow: 0 2px 10px -2px color-mix(in oklab, var(--accent) 60%, transparent);
  position: relative;
}
.wordmark-dot::after {
  content: ""; position: absolute; inset: 3px; border-radius: 4px;
  background: color-mix(in oklab, var(--paper) 90%, transparent);
  backdrop-filter: blur(6px);
}
.wordmark-dot::before {
  content: "V"; position: absolute; inset: 0; display: grid; place-items: center;
  font-size: 13px; font-weight: 700; color: var(--ink); z-index: 2;
  letter-spacing: 0;
}

.topbar-actions { display: flex; align-items: center; gap: 8px; }
.pill {
  padding: 8px 14px; border-radius: 999px; font-size: 13px; font-weight: 500;
  color: var(--ink-2);
  border: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
  background: color-mix(in oklab, var(--paper) 50%, transparent);
  backdrop-filter: blur(8px);
  display: inline-flex; align-items: center; gap: 6px;
  transition: background 160ms ease, transform 160ms ease, border-color 160ms ease;
}
.pill:hover { background: color-mix(in oklab, var(--paper) 80%, transparent); }
.pill.ghost { border-color: transparent; }

/* ——— Stepper ——— */
.stepper {
  display: flex; align-items: center; gap: 0;
  padding: 10px; border-radius: 999px;
  background: color-mix(in oklab, var(--paper) 50%, transparent);
  backdrop-filter: blur(14px);
  border: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
  box-shadow: var(--shadow-sm);
}
.step-item {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 14px; border-radius: 999px;
  font-size: 13px; color: var(--muted);
  transition: all 220ms cubic-bezier(0.2, 0.9, 0.3, 1.2);
  position: relative;
}
.step-item.active {
  background: color-mix(in oklab, var(--ink) 92%, transparent);
  color: var(--paper);
  padding: 8px 18px;
  box-shadow: 0 2px 10px -2px color-mix(in oklab, var(--ink) 60%, transparent);
}
.step-item.done { color: var(--ink); }
.step-index {
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 600; font-size: 12px;
  background: color-mix(in oklab, var(--ink) 8%, transparent);
  color: var(--ink);
}
.step-item.active .step-index {
  background: var(--accent);
  color: var(--paper);
}
.step-item.done .step-index {
  background: oklch(0.7 0.13 160);
  color: white;
}
.step-divider {
  width: 24px; height: 1px;
  background: color-mix(in oklab, var(--ink) 12%, transparent);
  margin: 0 2px;
}

/* ——— Main canvas ——— */
.page {
  flex: 1;
  display: flex; flex-direction: column; align-items: center;
  padding: 40px 40px 120px;
}
.shell {
  width: 100%; max-width: 880px;
  position: relative;
}

.step-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 40px;
  line-height: 1.05;
  letter-spacing: 0;
  margin: 0 0 10px;
  text-wrap: balance;
}
.step-kicker {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 8px;
}
.step-sub {
  color: var(--muted); font-size: 16px; line-height: 1.5;
  max-width: 60ch; margin: 0 0 28px;
  text-wrap: pretty;
}

/* ——— Field ——— */
.section {
  margin-bottom: 14px;
}
.section-head {
  display: flex; align-items: baseline; gap: 12px;
  margin: 28px 0 12px;
}
.section-ix {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--muted); letter-spacing: 0.04em;
}
.section-title {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 600; letter-spacing: 0;
  margin: 0;
}
.section-note {
  font-size: 13px; color: var(--muted); margin: 0 0 10px;
  line-height: 1.5;
}

.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.grid-4 { grid-template-columns: 1.5fr 1fr 1fr 1fr; }

@media (max-width: 720px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.field {
  display: block;
  position: relative;
  background: color-mix(in oklab, var(--paper) 50%, white);
  border: 1px solid color-mix(in oklab, var(--ink) 10%, transparent);
  border-radius: 14px;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
  overflow: hidden;
  min-height: 72px;
  height: 72px;
  width: 100%;
}
.field:has(.field-textarea) { height: auto; min-height: 150px; }
:root[data-theme="dark"] .field {
  background: color-mix(in oklab, var(--paper-2) 80%, transparent);
}
.field:hover { border-color: color-mix(in oklab, var(--ink) 20%, transparent); }
.field:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 18%, transparent);
  background: color-mix(in oklab, var(--paper) 20%, white);
}
:root[data-theme="dark"] .field:focus-within {
  background: color-mix(in oklab, var(--paper-2) 70%, transparent);
}
.field-label {
  position: absolute;
  left: 16px; top: 26px;
  font-size: 14px;
  color: var(--muted);
  pointer-events: none;
  transition: all 180ms cubic-bezier(0.2, 0.9, 0.3, 1.2);
  transform-origin: 0 50%;
  font-weight: 400;
  white-space: nowrap;
}
.field-label .req { color: oklch(0.62 0.2 25); margin-left: 3px; }
.field-input, .field-select, .field-textarea {
  display: block;
  width: 100%;
  height: 100%;
  padding: 32px 16px 10px;
  border: 0; outline: 0; background: transparent;
  font-size: 15px;
  color: var(--ink);
  font-weight: 500;
  line-height: 1.3;
}
.field-textarea {
  resize: vertical; min-height: 140px; padding-top: 36px;
  font-weight: 400; line-height: 1.5;
  height: auto;
}
.field-select {
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.field-input::placeholder, .field-textarea::placeholder { color: transparent; }

.field.filled .field-label,
.field.float .field-label,
.field:focus-within .field-label {
  top: 11px;
  font-size: 10px;
  font-weight: 600;
  color: var(--accent-deep);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
/* Floated-but-no-value state: keep label muted instead of accent */
.field.float:not(.filled):not(:focus-within) .field-label {
  color: var(--muted);
}

.field-hint {
  font-size: 12px; color: var(--muted); margin: 6px 4px 0;
  line-height: 1.4;
}
.field-error {
  font-size: 12px; color: oklch(0.55 0.2 25); margin: 6px 4px 0;
  display: flex; gap: 6px; align-items: center;
}
.field.error { border-color: oklch(0.7 0.2 25); }
.field.error:focus-within {
  box-shadow: 0 0 0 4px oklch(0.7 0.2 25 / 0.2);
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 22px; border-radius: 14px;
  font-weight: 600; font-size: 15px;
  transition: all 200ms cubic-bezier(0.2, 0.9, 0.3, 1.2);
  border: 1px solid transparent;
  letter-spacing: 0;
}
.btn-primary {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 0 2px 6px -2px color-mix(in oklab, var(--ink) 40%, transparent),
              0 10px 28px -8px color-mix(in oklab, var(--ink) 40%, transparent),
              inset 0 1px 0 color-mix(in oklab, white 20%, transparent);
}
.btn-primary:hover { transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  background: color-mix(in oklab, var(--paper) 30%, transparent);
  color: var(--ink);
  border-color: color-mix(in oklab, var(--ink) 10%, transparent);
}
.btn-ghost:hover { background: color-mix(in oklab, var(--paper) 60%, transparent); }
.btn-accent {
  background: var(--accent);
  color: white;
  box-shadow: 0 2px 6px -2px color-mix(in oklab, var(--accent) 50%, transparent),
              0 10px 28px -8px color-mix(in oklab, var(--accent) 60%, transparent);
}

/* Radio cards */
.radio-grid { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); padding: 10px; margin: -10px; }
@media (max-width: 720px) { .radio-grid { grid-template-columns: 1fr; } }
.radio-card {
  position: relative;
  padding: 18px 20px;
  border-radius: 16px;
  background: color-mix(in oklab, var(--paper) 50%, white);
  border: 1px solid color-mix(in oklab, var(--ink) 10%, transparent);
  text-align: left; display: flex; flex-direction: column; gap: 4px;
  transition: all 220ms cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
:root[data-theme="dark"] .radio-card { background: color-mix(in oklab, var(--paper-2) 80%, transparent); }
.radio-card:hover {
  border-color: color-mix(in oklab, var(--ink) 20%, transparent);
  transform: translateY(-1px);
}
.radio-card.selected {
  border-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 8%, white);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent),
              0 6px 18px -8px color-mix(in oklab, var(--accent) 35%, transparent);
}
:root[data-theme="dark"] .radio-card.selected {
  background: color-mix(in oklab, var(--accent) 15%, var(--paper-2));
}
.radio-card-title { font-weight: 600; font-size: 15px; letter-spacing: 0; padding-right: 36px; }
.radio-card-desc { font-size: 13px; color: var(--muted); line-height: 1.45; padding-right: 36px; }
.radio-card-tag {
  position: absolute; top: 18px; right: 46px;
  font-size: 10px; font-family: var(--font-mono); color: var(--muted);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.radio-card-check {
  position: absolute; top: 14px; right: 14px;
  width: 20px; height: 20px; border-radius: 50%;
  border: 1.5px solid color-mix(in oklab, var(--ink) 20%, transparent);
  display: grid; place-items: center;
  background: var(--paper);
}
.radio-card.selected .radio-card-check {
  border-color: var(--accent);
  background: var(--accent);
}
.radio-card.selected .radio-card-check::after {
  content: ""; width: 6px; height: 10px;
  border: 2px solid white; border-top: 0; border-left: 0;
  transform: rotate(45deg) translateY(-1px);
}

/* Notice */
.notice {
  display: flex; gap: 12px; padding: 14px 16px;
  border-radius: 14px;
  font-size: 13.5px; line-height: 1.5;
  border: 1px solid transparent;
  margin: 12px 0;
  animation: slideDown 360ms cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
.notice-info {
  background: color-mix(in oklab, oklch(0.85 0.09 200) 30%, white);
  border-color: color-mix(in oklab, oklch(0.6 0.1 200) 20%, transparent);
  color: oklch(0.3 0.08 220);
}
.notice-warn {
  background: color-mix(in oklab, oklch(0.9 0.1 60) 40%, white);
  border-color: color-mix(in oklab, oklch(0.6 0.15 50) 30%, transparent);
  color: oklch(0.35 0.12 50);
}
:root[data-theme="dark"] .notice-info {
  background: color-mix(in oklab, oklch(0.4 0.1 220) 40%, var(--paper-2));
  color: oklch(0.88 0.06 220);
}
:root[data-theme="dark"] .notice-warn {
  background: color-mix(in oklab, oklch(0.4 0.12 50) 40%, var(--paper-2));
  color: oklch(0.9 0.08 60);
}
.notice-icon {
  flex: 0 0 20px; width: 20px; height: 20px; border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700; font-size: 12px;
  background: currentColor; color: white;
}
.notice-info .notice-icon { background: oklch(0.55 0.12 220); }
.notice-warn .notice-icon { background: oklch(0.65 0.15 50); }

/* Checkbox */
.checkbox {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 16px; border-radius: 14px;
  background: color-mix(in oklab, var(--paper) 50%, white);
  border: 1px solid color-mix(in oklab, var(--ink) 10%, transparent);
  cursor: pointer;
  transition: all 200ms ease;
}
:root[data-theme="dark"] .checkbox { background: color-mix(in oklab, var(--paper-2) 80%, transparent); }
.checkbox:hover { border-color: color-mix(in oklab, var(--ink) 20%, transparent); }
.checkbox.checked {
  border-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 6%, white);
}
:root[data-theme="dark"] .checkbox.checked { background: color-mix(in oklab, var(--accent) 15%, var(--paper-2)); }
.checkbox-box {
  width: 22px; height: 22px; border-radius: 7px;
  border: 1.5px solid color-mix(in oklab, var(--ink) 22%, transparent);
  display: grid; place-items: center; flex-shrink: 0;
  background: var(--paper);
  margin-top: 1px;
}
.checkbox.checked .checkbox-box {
  background: var(--accent); border-color: var(--accent);
}
.checkbox.checked .checkbox-box::after {
  content: ""; width: 6px; height: 11px;
  border: 2px solid white; border-top: 0; border-left: 0;
  transform: rotate(45deg) translateY(-1px);
}
.checkbox-text { font-size: 14px; line-height: 1.45; }
.checkbox-text strong { display: block; font-weight: 600; margin-bottom: 2px; font-size: 14.5px; }
.checkbox-text span { color: var(--muted); font-size: 12.5px; }

/* Footer nav */
.footer {
  position: sticky; bottom: 24px;
  margin-top: 40px;
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px;
  border-radius: 18px;
  background: color-mix(in oklab, var(--paper) 70%, transparent);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
  box-shadow: var(--shadow-md);
  z-index: 10;
}
.footer-meta {
  display: flex; align-items: center; gap: 14px;
  font-size: 12px; color: var(--muted);
}
.footer-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: oklch(0.7 0.18 140);
  box-shadow: 0 0 8px oklch(0.7 0.18 140);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:0.5;} 50%{opacity:1;} }
:root[data-motion="off"] .footer-dot { animation: none; }

/* Page transitions */
.fade-enter { animation: fadeUp 380ms cubic-bezier(0.2, 0.9, 0.3, 1.2); }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); max-height: 0; }
  to { opacity: 1; transform: translateY(0); max-height: 200px; }
}
:root[data-motion="off"] .fade-enter,
:root[data-motion="off"] .notice { animation: none; }

/* Reveal animation for conditional sections */
.reveal {
  animation: reveal 460ms cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
@keyframes reveal {
  from { opacity: 0; transform: translateY(-6px); max-height: 0; overflow: hidden; }
  to { opacity: 1; transform: translateY(0); max-height: 2000px; overflow: hidden; }
}
:root[data-motion="off"] .reveal { animation: none; }

/* Landing */
.landing {
  min-height: calc(100vh - 80px);
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px;
  padding: 60px 56px;
  align-items: center;
  max-width: 1400px; margin: 0 auto; width: 100%;
}
@media (max-width: 960px) { .landing { grid-template-columns: 1fr; padding: 30px 20px; } }

.landing h1 {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 0.98;
  letter-spacing: 0;
  font-weight: 600;
  margin: 14px 0 16px;
  text-wrap: balance;
}
.landing h1 em {
  font-style: normal;
  color: var(--accent-deep);
  font-family: "Instrument Serif", serif;
  font-weight: 400;
  padding: 0 0.04em;
}
.landing-sub {
  font-size: 19px; line-height: 1.55;
  color: color-mix(in oklab, var(--ink) 70%, var(--paper));
  max-width: 48ch; margin: 0 0 32px;
  text-wrap: pretty;
}
.landing-badges {
  display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px;
}
.badge {
  font-size: 11.5px; font-family: var(--font-mono);
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
  background: color-mix(in oklab, var(--paper) 30%, transparent);
  border: 1px solid color-mix(in oklab, var(--ink) 12%, transparent);
  color: var(--muted);
  backdrop-filter: blur(10px);
}
.landing-cta { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.landing-stats {
  display: flex; gap: 28px; margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
}
.stat-num { font-family: var(--font-display); font-size: 28px; font-weight: 600; letter-spacing: 0; }
.stat-label { font-size: 12px; color: var(--muted); }

/* Login panel */
.login-card {
  padding: 32px; border-radius: 28px;
  position: relative;
}
.login-card h3 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 600; letter-spacing: 0;
  margin: 0 0 4px;
}
.login-card .sub {
  font-size: 13.5px; color: var(--muted); margin: 0 0 24px; line-height: 1.5;
}
.tabs {
  display: grid; grid-template-columns: 1fr 1fr;
  padding: 4px; border-radius: 12px;
  background: color-mix(in oklab, var(--ink) 5%, transparent);
  margin-bottom: 20px;
}
.tabs button {
  padding: 8px 10px; border-radius: 9px;
  font-size: 13px; font-weight: 500;
  color: var(--muted);
  transition: all 200ms ease;
}
.tabs button.active {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}
:root[data-theme="dark"] .tabs button.active { background: var(--paper-2); }

/* Animated panel stage: both panels occupy the same grid cell; only one
   is visible at a time, with a crossfade + slide on switch. Container
   height is animated by JS using an inline `height:` value. */
.portal-stage {
  display: grid;
  grid-template-areas: "stack";
  position: relative;
  overflow: hidden;
  transition: height 320ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.portal-panel {
  grid-area: stack;
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  visibility: hidden;
  transition: opacity 220ms ease, transform 260ms cubic-bezier(0.2, 0.7, 0.2, 1), visibility 0s linear 260ms;
}
.portal-panel.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
  visibility: visible;
  transition: opacity 260ms ease 80ms, transform 300ms cubic-bezier(0.2, 0.7, 0.2, 1) 80ms, visibility 0s;
}
[data-motion="off"] .portal-stage,
[data-motion="off"] .portal-panel { transition: none; }

.portal-tab {
  padding: 8px 10px; border-radius: 9px;
  font-size: 13px; font-weight: 500;
  color: var(--muted);
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: all 200ms ease;
  text-align: center;
}
.portal-tab.active {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}
:root[data-theme="dark"] .portal-tab.active { background: var(--paper-2); }

.resume-pill {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  background: color-mix(in oklab, var(--accent) 6%, white);
  border: 1px solid color-mix(in oklab, var(--accent) 25%, transparent);
  border-radius: 12px;
  font-size: 13px; margin-bottom: 14px;
}
:root[data-theme="dark"] .resume-pill { background: color-mix(in oklab, var(--accent) 14%, var(--paper-2)); }

/* Tweaks panel */
.tweaks {
  position: fixed; z-index: 50;
  right: 24px; bottom: 24px;
  width: 320px;
  padding: 20px;
  border-radius: 22px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
}
.tweaks h4 {
  font-family: var(--font-display);
  font-size: 14px; font-weight: 600;
  margin: 0 0 4px; letter-spacing: 0;
  display: flex; align-items: center; gap: 8px;
}
.tweaks-group { margin-top: 16px; }
.tweaks-group-label {
  font-size: 11px; font-family: var(--font-mono);
  color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 8px;
}
.swatches { display: flex; gap: 8px; }
.swatch {
  width: 28px; height: 28px; border-radius: 50%;
  border: 2px solid transparent;
  transition: all 200ms ease; cursor: pointer;
}
.swatch.on { border-color: var(--ink); transform: scale(1.08); }
.seg {
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  padding: 3px; border-radius: 10px;
  background: color-mix(in oklab, var(--ink) 5%, transparent);
  gap: 2px;
}
.seg button {
  padding: 6px 4px; border-radius: 8px; font-size: 11.5px; font-weight: 500;
  color: var(--muted);
}
.seg button.on { background: var(--paper); color: var(--ink); }
:root[data-theme="dark"] .seg button.on { background: var(--paper-2); }

.tweaks-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 3px;
  background: color-mix(in oklab, var(--ink) 15%, transparent);
  outline: none;
}
.tweaks-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 2px 6px -1px color-mix(in oklab, var(--accent) 50%, transparent);
  cursor: pointer;
}

/* Doc upload */
.doc-row {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  border-radius: 14px;
  background: color-mix(in oklab, var(--paper) 50%, white);
  border: 1px solid color-mix(in oklab, var(--ink) 10%, transparent);
  transition: all 220ms ease;
}
:root[data-theme="dark"] .doc-row { background: color-mix(in oklab, var(--paper-2) 80%, transparent); }
.doc-row + .doc-row { margin-top: 8px; }
.doc-row.uploaded { border-color: oklch(0.7 0.14 160); background: color-mix(in oklab, oklch(0.7 0.14 160) 7%, white); }
:root[data-theme="dark"] .doc-row.uploaded { background: color-mix(in oklab, oklch(0.7 0.14 160) 12%, var(--paper-2)); }
.doc-row.drag { border-color: var(--accent); background: color-mix(in oklab, var(--accent) 8%, white); transform: scale(1.005); }
.doc-icon {
  width: 40px; height: 48px; border-radius: 6px;
  background: linear-gradient(135deg, color-mix(in oklab, var(--ink) 6%, white), color-mix(in oklab, var(--ink) 12%, white));
  border: 1px solid color-mix(in oklab, var(--ink) 10%, transparent);
  display: grid; place-items: center;
  position: relative; flex-shrink: 0;
  font-family: var(--font-mono); font-size: 8px; color: var(--muted);
}
.doc-icon::before {
  content: ""; position: absolute; top: 0; right: 0;
  width: 10px; height: 10px;
  background: linear-gradient(225deg, transparent 50%, color-mix(in oklab, var(--ink) 18%, white) 50%);
}
.doc-row.uploaded .doc-icon {
  background: linear-gradient(135deg, oklch(0.78 0.13 160), oklch(0.68 0.15 170));
  color: white;
}
.doc-info { flex: 1; min-width: 0; }
.doc-name { font-weight: 500; font-size: 14px; }
.doc-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
.doc-action {
  font-size: 12.5px; font-weight: 500;
  padding: 6px 12px; border-radius: 10px;
  background: color-mix(in oklab, var(--ink) 5%, transparent);
  color: var(--ink-2);
  cursor: pointer;
}
.doc-action:hover { background: color-mix(in oklab, var(--ink) 12%, transparent); }
.doc-status-pill {
  font-size: 10.5px; font-family: var(--font-mono);
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 999px;
  background: color-mix(in oklab, var(--ink) 8%, transparent);
  color: var(--muted);
  flex-shrink: 0;
}
.doc-status-pill.req { background: color-mix(in oklab, oklch(0.65 0.18 25) 12%, transparent); color: oklch(0.55 0.18 25); }
.doc-status-pill.opt { background: color-mix(in oklab, var(--ink) 6%, transparent); color: var(--muted); }
.doc-status-pill.done { background: color-mix(in oklab, oklch(0.7 0.16 160) 18%, transparent); color: oklch(0.45 0.14 160); }

/* AI helper */
.ai-panel {
  margin-top: 10px;
  padding: 14px 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, color-mix(in oklab, oklch(0.75 0.1 280) 14%, white), color-mix(in oklab, oklch(0.8 0.09 200) 12%, white));
  border: 1px solid color-mix(in oklab, oklch(0.7 0.12 260) 25%, transparent);
  font-size: 13.5px; line-height: 1.55;
}
:root[data-theme="dark"] .ai-panel {
  background: linear-gradient(135deg, color-mix(in oklab, oklch(0.4 0.1 280) 40%, var(--paper-2)), color-mix(in oklab, oklch(0.4 0.1 200) 40%, var(--paper-2)));
}
.ai-head { display: flex; align-items: center; gap: 8px; font-weight: 600; margin-bottom: 8px; }
.ai-spark {
  width: 16px; height: 16px; border-radius: 4px;
  background: conic-gradient(from 0deg, oklch(0.65 0.18 280), oklch(0.7 0.18 200), oklch(0.65 0.18 280));
}

/* Success */
.success-page {
  max-width: 720px; margin: 60px auto; padding: 60px 40px;
  text-align: center;
}
.success-check {
  width: 88px; height: 88px; margin: 0 auto 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, oklch(0.78 0.15 160), oklch(0.65 0.18 175));
  display: grid; place-items: center;
  box-shadow: 0 0 0 6px color-mix(in oklab, oklch(0.78 0.15 160) 15%, transparent),
              0 20px 40px -10px color-mix(in oklab, oklch(0.65 0.18 170) 40%, transparent);
  position: relative;
  animation: popIn 620ms cubic-bezier(0.3, 1.4, 0.4, 1);
}
@keyframes popIn {
  0% { transform: scale(0.5); opacity: 0; }
  60% { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); }
}
.success-check::after {
  content: ""; width: 26px; height: 14px;
  border: 3px solid white; border-top: 0; border-right: 0;
  transform: rotate(-45deg) translateY(-4px);
}

/* Icon utilities */
.ic { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: color-mix(in oklab, var(--ink) 15%, transparent);
  border-radius: 5px;
  border: 2px solid var(--paper);
}

/* Language dropdown */
.menu {
  position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 180px;
  padding: 6px;
  border-radius: 14px;
  z-index: 30;
  animation: fadeUp 200ms ease;
}
.menu-item {
  display: block; width: 100%; text-align: left;
  padding: 9px 12px; border-radius: 9px;
  font-size: 13px;
  transition: background 160ms ease;
}
.menu-item:hover { background: color-mix(in oklab, var(--ink) 6%, transparent); }
.menu-item.on { background: color-mix(in oklab, var(--accent) 10%, transparent); }
.menu-item .check { float: right; color: var(--accent); }

.relative { position: relative; }

/* Table grid for reviewing answers */
.kv { display: grid; grid-template-columns: 180px 1fr; gap: 6px 16px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 500; }

/* PHP implementation additions */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.is-hidden { display: none !important; }
[hidden] { display: none !important; }

a { color: inherit; text-decoration: none; }
button:disabled,
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
}

.field-row { margin-top: 20px; }
.req { color: oklch(0.62 0.2 25); margin-left: 3px; }
.centered { text-align: center; margin-left: auto; margin-right: auto; }

.tabs a {
  padding: 8px 10px; border-radius: 9px;
  font-size: 13px; font-weight: 500;
  color: var(--muted);
  transition: all 200ms ease;
  text-align: center;
}
.tabs a.active {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.portal-mark {
  position: absolute;
  top: 18px;
  right: 22px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.08em;
}

.resume-copy { flex: 1; }
.resume-copy div { font-weight: 600; }
.resume-copy span { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; }

.btn.full { margin-top: 24px; justify-content: center; width: 100%; }
.secure-note {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin-top: 12px;
  display: flex;
  gap: 5px;
  justify-content: center;
  align-items: center;
}
.status-form { gap: 14px; margin-top: 22px; }
.status-help {
  margin-top: 20px;
  padding: 12px 14px;
  background: color-mix(in oklab, var(--ink) 4%, transparent);
  border-radius: 12px;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.5;
}
.status-help strong { color: var(--ink); }

.subsection-box {
  padding: 16px;
  border-radius: 14px;
  background: color-mix(in oklab, var(--paper) 30%, transparent);
  border: 1px dashed color-mix(in oklab, var(--ink) 12%, transparent);
  margin-bottom: 10px;
}
.subsection-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 18px 0 10px;
}
.subsection-box .subsection-kicker { margin-top: 0; }

.upload-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  padding: 8px 12px;
  background: color-mix(in oklab, var(--accent) 7%, white);
  border-radius: 10px;
  font-size: 12.5px;
}
.upload-summary span { color: var(--muted); }

.seg-control {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  background: color-mix(in oklab, var(--ink) 5%, transparent);
  border-radius: 12px;
  padding: 4px;
}
.seg-control .pill {
  flex: 1;
  justify-content: center;
  border: none;
  background: var(--paper);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.seg-control .pill.ghost {
  background: transparent;
  box-shadow: none;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  text-align: left;
  max-width: 640px;
  margin: 0 auto;
}
.info-tile {
  padding: 12px 14px;
  border-radius: 12px;
  background: color-mix(in oklab, var(--paper) 40%, white);
  border: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
}
.info-tile span,
.credential-kicker {
  display: block;
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.info-tile strong {
  display: block;
  font-size: 14px;
  margin-top: 3px;
}

.credential-card {
  max-width: 560px;
  margin: 18px auto 0;
  padding: 14px 16px;
  background: color-mix(in oklab, var(--accent) 10%, white);
  border: 1px solid color-mix(in oklab, var(--accent) 25%, transparent);
  border-radius: 14px;
  text-align: left;
}
.credential-kicker { color: var(--accent-deep); margin-bottom: 8px; }
.credential-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 14px;
  margin: 0;
  font-size: 13.5px;
}
.credential-list dt { color: var(--muted); }
.credential-list dd { margin: 0; }
.credential-list code {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--ink);
}
.credential-list dd span { color: var(--muted); font-size: 12px; }

.email-preview {
  max-width: 640px;
  margin: 22px auto 0;
}
.email-preview summary {
  list-style: none;
  justify-content: center;
}
.email-preview summary::-webkit-details-marker { display: none; }
.email-body {
  margin-top: 16px;
  padding: 20px;
  text-align: left;
  background: color-mix(in oklab, var(--paper) 40%, white);
  border-radius: 14px;
  border: 1px solid color-mix(in oklab, var(--ink) 8%, transparent);
  font-size: 13px;
  line-height: 1.6;
}

.success-actions {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.success-title { font-size: 44px; }

.view-card {
  padding: 42px;
  position: relative;
  z-index: 2;
}
.status-badge {
  display: inline-flex;
  padding: 4px 9px;
  border-radius: 999px;
  background: color-mix(in oklab, oklch(0.7 0.16 160) 18%, transparent);
  color: oklch(0.45 0.14 160);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
}
.readonly-doc {
  color: inherit;
}
.readonly-doc:hover {
  border-color: var(--accent);
}
.doc-list .doc-row { margin-top: 8px; }

@media (max-width: 720px) {
  .landing h1 { font-size: 46px; }
  .landing-stats { flex-direction: column; gap: 16px; }
  .page { padding: 28px 18px 240px; }        /* extra bottom padding so sticky footer never peeks through content */
  .footer { bottom: 12px; flex-direction: column; align-items: stretch; gap: 12px; }
  .footer-meta { justify-content: space-between; }
  .footer .btn { justify-content: center; }
  .topbar { padding: 10px 12px; gap: 8px; }
  .shell { max-width: 100%; }
  .step-title { font-size: 30px; line-height: 1.1; }
  .section-head { flex-wrap: wrap; margin: 22px 0 10px; }
  .field { min-height: 64px; height: 64px; }
  .field-label { top: 22px; font-size: 13px; }
  .field-input, .field-select, .field-textarea { padding: 28px 14px 8px; font-size: 14px; }
  .field.filled .field-label, .field.float .field-label, .field:focus-within .field-label { top: 9px; font-size: 9.5px; }
  .field:has(.field-textarea) { min-height: 130px; }
  .info-grid { grid-template-columns: 1fr; }
  .credential-list { grid-template-columns: 1fr; }
  .view-card { padding: 24px; }
  .doc-row { align-items: flex-start; flex-wrap: wrap; }
  .doc-status-pill { margin-left: 54px; }
}