:root {
  --bg: #070b18;
  --bg-2: #0a1024;
  --card: rgba(11, 18, 39, 0.9);
  --card-soft: rgba(16, 24, 52, 0.82);
  --line: rgba(123, 203, 255, 0.18);
  --line-strong: rgba(123, 203, 255, 0.45);
  --text: #eef4ff;
  --muted: #a9b7d6;
  --accent: #7cd8ff;
  --accent-2: #8b7cff;
  --accent-3: #ff67ca;
  --success: #7dffb3;
  --warning: #ffd37c;
  --danger: #ff8e8e;
  --radius: 28px;
  --glow: 0 0 0 1px rgba(124, 216, 255, 0.08), 0 10px 26px rgba(4, 10, 22, 0.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: auto; }
body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(124, 216, 255, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(255, 103, 202, 0.14), transparent 26%),
    linear-gradient(180deg, #050814 0%, #0b1328 100%);
}
body::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(124,216,255,.05), rgba(139,124,255,.03) 44%, rgba(255,103,202,.06));
}
.noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .04;
  background-image: radial-gradient(rgba(255,255,255,.9) .55px, transparent .55px);
  background-size: 18px 18px;
}
.page-shell {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 18px 0 110px;
}
.animated-frame {
  position: relative;
  background: linear-gradient(180deg, rgba(9, 15, 34, 0.95), rgba(11, 18, 39, 0.84));
  border-radius: var(--radius);
  border: 1px solid rgba(124,216,255,.12);
  box-shadow: var(--glow);
  overflow: hidden;
}
.animated-frame::before {
  content: none;
}
.hero {
  padding: 18px 20px 16px;
}
.hero-minimal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.hero-brand {
  margin: 0;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1;
  letter-spacing: -0.03em;
}
.shine-text {
  position: relative;
  display: inline-block;
  color: #7cd8d7;
  background: linear-gradient(90deg, #5fc9c9 0%, #b7ffff 18%, #67d8d8 38%, #5fc9c9 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: tealShine 5.8s ease-in-out infinite;
}
.section-eyebrow, .mini-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: .77rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.progress-panel {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}
.progress-panel-minimal {
  margin-top: 14px;
}
.progress-track {
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background: rgba(95, 201, 201, 0.14);
  overflow: hidden;
}
.progress-track span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #49bcbc, #7cd8d7, #b9ffff);
}
.step-shell {
  margin-top: 18px;
}
.step-card {
  padding: 22px;
}
.step-grid {
  display: grid;
  gap: 18px;
}
.split-grid,
.grid-2,
.grid-3,
.option-grid,
.summary-grid,
.mini-gallery {
  display: grid;
  gap: 16px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.option-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.section-card {
  padding: 18px;
  background: var(--card-soft);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 24px;
}
.section-card h2,
.section-card h3,
.summary-card h3,
.summary-style h2 {
  margin: 8px 0 10px;
}
.section-help, .muted, .list-note, .field-help {
  color: var(--muted);
  line-height: 1.55;
}
.field-group,
.option-block,
.input-list,
.summary-block,
.review-line {
  display: grid;
  gap: 10px;
}
.input-row,
.nav-inline,
.selection-bar,
.check-line,
.inline-actions,
.overview-head,
.summary-top,
.hero-support,
.option-line {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
label.input-label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}
input[type="text"],
input[type="email"],
textarea,
select {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(6, 11, 25, 0.74);
  color: var(--text);
  padding: 14px 15px;
  font: inherit;
  outline: none;
}
textarea {
  min-height: 118px;
  resize: vertical;
}
input:focus,
textarea:focus,
select:focus {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 3px rgba(124,216,255,.14);
}
button,
.primary-btn,
.ghost-btn,
.secondary-btn,
.tiny-btn {
  border: 0;
  font: inherit;
  border-radius: 16px;
}
button { cursor: pointer; }
.primary-btn {
  min-height: 50px;
  padding: 0 18px;
  font-weight: 800;
  color: #09111f;
  background: linear-gradient(135deg, var(--accent), #dcf8ff);
  box-shadow: 0 14px 32px rgba(124,216,255,.24);
}
.ghost-btn,
.secondary-btn,
.tiny-btn {
  min-height: 46px;
  padding: 0 16px;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}
.small-btn { min-height: 40px; }
.tiny-btn { min-height: 38px; padding: 0 12px; }
.wizard-nav {
  position: static;
  z-index: 20;
  margin-top: 18px;
  padding: 12px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.wizard-nav button { flex: 1; }
.gallery-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.example-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--glow);
}
.example-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(165deg, rgba(124,216,255,.08), transparent 36%, rgba(255,103,202,.09));
  pointer-events: none;
}
.example-card.is-selected {
  border-color: rgba(124,216,255,.62);
  box-shadow: 0 0 0 2px rgba(124,216,255,.22), var(--glow);
}
.example-card.is-selected .selection-check {
  opacity: 1;
  transform: translateY(0);
}
.example-card.is-muted { opacity: .72; }
.image-wrap {
  position: relative;
  padding: 14px;
  background: rgba(5, 9, 20, 0.88);
}
.image-wrap img,
.summary-style-main img,
.thumb-image,
.lightbox img {
  width: 100%;
  display: block;
  background: #060b17;
}
.image-wrap img {
  aspect-ratio: 4 / 5.6;
  object-fit: contain;
  border-radius: 18px;
}
.selection-check,
.number-badge,
.summary-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.selection-check {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .18s ease, transform .18s ease;
  color: #07111f;
  background: linear-gradient(135deg, var(--accent), #fff);
  font-weight: 900;
}
.number-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  border-radius: 14px;
  font-weight: 900;
  color: #07111f;
  background: linear-gradient(135deg, var(--accent), #fff);
}
.example-body {
  padding: 16px;
  display: grid;
  gap: 12px;
}
.example-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.example-head h3 { margin: 0; }
.state-pill,
.summary-chip,
.mini-pill {
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.05);
  font-size: .88rem;
  color: var(--muted);
}
.state-pill.active {
  color: #dffcff;
  border-color: rgba(124,216,255,.35);
}
.card-actions,
.summary-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.card-actions button,
.summary-actions button { flex: 1; }
.checkbox-list,
.radio-list {
  display: grid;
  gap: 10px;
}
.choice-row {
  position: relative;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 14px 14px 46px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}
.choice-row input {
  position: absolute;
  left: 16px;
  top: 18px;
}
.choice-row strong {
  display: block;
  margin-bottom: 4px;
}
.choice-row .desc {
  color: var(--muted);
  font-size: .95rem;
}
.dynamic-list {
  display: grid;
  gap: 12px;
}
.dynamic-item {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
}
.dynamic-item-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.dynamic-item-head strong { font-size: .95rem; }
.counter-box,
.notice-box,
.summary-card,
.summary-style {
  padding: 16px;
  background: var(--card-soft);
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
}
.notice-box.success { border-color: rgba(125,255,179,.25); }
.notice-box h3,
.summary-card h3,
.summary-style h2 { margin-top: 0; }
.summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.summary-style-main img {
  border-radius: 18px;
  aspect-ratio: 4 / 5.6;
  object-fit: contain;
}
.summary-style-sub {
  display: grid;
  gap: 14px;
}
.mini-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.thumb-card {
  padding: 8px;
  border-radius: 18px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
}
.thumb-image {
  aspect-ratio: 4 / 5;
  object-fit: contain;
  border-radius: 12px;
}
.overview-list {
  display: grid;
  gap: 12px;
}
.overview-item {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
}
.overview-item strong { display: block; margin-bottom: 6px; }
.badge-list,
.mini-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.summary-chip { color: var(--text); }
.mini-pill { display: inline-flex; color: var(--text); }
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.lightbox {
  width: min(96vw, 980px);
  padding: 0;
  border: 1px solid rgba(124,216,255,.18);
  border-radius: 26px;
  background: rgba(6, 10, 22, 0.98);
  color: var(--text);
}
.lightbox::backdrop { background: rgba(4,8,18,.86); }
.lightbox-shell { position: relative; }
.lightbox img {
  max-height: 82vh;
  object-fit: contain;
}
.close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 42px;
  height: 42px;
  color: var(--text);
  background: rgba(6, 11, 25, .84);
}
.lightbox-caption {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
}
.hidden { display: none !important; }
.error-note { color: var(--danger); }
.inline-count { color: var(--accent); font-weight: 700; }

@keyframes tealShine {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@media (min-width: 920px) {
  .split-grid { grid-template-columns: 1.15fr .85fr; }
  .summary-style { grid-template-columns: 1fr 1fr; align-items: start; }
}

@media (min-width: 1080px) {
  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 919px) {
  .grid-2,
  .grid-3,
  .option-grid,
  .summary-grid,
  .mini-gallery { grid-template-columns: 1fr; }
}

@media (max-width: 759px) {
  .page-shell { width: min(100% - 18px, 1180px); padding-bottom: 126px; }
  .hero, .step-card { padding: 16px; }
  .hero-minimal-row { flex-direction: column; align-items: flex-start; }
  .hero-brand { width: 100%; }
  .gallery-grid { grid-template-columns: 1fr; }
  .card-actions button,
  .summary-actions button,
  .wizard-nav button { flex: 1 1 100%; }
  .wizard-nav { flex-direction: column; }
}