:root {
  color-scheme: dark;
  --bg: #071112;
  --bg-soft: #0c1d1e;
  --surface: rgba(12, 29, 30, 0.82);
  --surface-strong: #112829;
  --line: rgba(154, 255, 224, 0.18);
  --text: #eefcf8;
  --muted: #9cb7b1;
  --faint: #66817b;
  --accent: #54f3c2;
  --accent-2: #26d7ee;
  --accent-3: #b8ff6a;
  --warning: #ffd166;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  --radius: 8px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root.light-mode {
  color-scheme: light;
  --bg: #fff9ef;
  --bg-soft: #eef8ff;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --line: rgba(59, 50, 166, 0.2);
  --text: #160f3f;
  --muted: #61587e;
  --faint: #8a83a6;
  --accent: #4438ca;
  --accent-2: #00a6d6;
  --accent-3: #d7a52f;
  --warning: #a5670b;
  --shadow: 0 28px 80px rgba(57, 45, 145, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 76% 6%, rgba(38, 215, 238, 0.22), transparent 32rem),
    radial-gradient(circle at 20% 12%, rgba(84, 243, 194, 0.18), transparent 28rem),
    linear-gradient(180deg, var(--bg), #05090a 58%, var(--bg));
  color: var(--text);
  font-family: var(--font);
  letter-spacing: 0;
}

:root.light-mode body {
  background:
    radial-gradient(circle at 82% 4%, rgba(0, 166, 214, 0.34), transparent 31rem),
    radial-gradient(circle at 16% 10%, rgba(215, 165, 47, 0.3), transparent 25rem),
    radial-gradient(circle at 50% 35%, rgba(68, 56, 202, 0.18), transparent 36rem),
    linear-gradient(180deg, #fffaf2 0%, #eef8ff 44%, #fff7e7 100%);
}

body.rtl {
  direction: rtl;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  overflow: hidden;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 17, 18, 0.78);
  backdrop-filter: blur(18px);
}

:root.light-mode .topbar {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(245, 250, 255, 0.78)),
    linear-gradient(90deg, rgba(215, 165, 47, 0.12), rgba(0, 166, 214, 0.1));
  box-shadow: 0 18px 48px rgba(57, 45, 145, 0.12);
}

.brand,
.workspace-switcher,
.identity-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img,
.workspace-switcher img,
.identity-card-head img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  object-fit: cover;
}

.brand span {
  font-size: 20px;
  font-weight: 800;
}

.nav-links {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a:hover {
  color: var(--text);
}

.top-actions,
.hero-actions,
.toolbar,
.chip-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.primary-button,
.ghost-button,
.icon-button,
.side-item,
.mode-toggle button,
.chip-row button {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  background: transparent;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 17px;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06211d;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 14px 34px rgba(38, 215, 238, 0.18);
}

:root.light-mode .primary-button {
  background: linear-gradient(135deg, #3426b8, #00a6d6 58%, #e0ad33);
  color: #ffffff;
  box-shadow: 0 17px 42px rgba(57, 45, 145, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

:root.light-mode .ghost-button,
:root.light-mode .icon-button {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(250, 246, 255, 0.66));
  color: var(--text);
  box-shadow: 0 10px 26px rgba(57, 45, 145, 0.1);
}

.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}

.primary-button.large,
.ghost-button.large {
  min-height: 50px;
  padding: 0 22px;
}

.primary-button.small,
.ghost-button.small {
  min-height: 36px;
  padding: 0 12px;
  font-size: 13px;
}

.primary-button:hover,
.ghost-button:hover,
.icon-button:hover,
.side-item:hover,
.mode-toggle button:hover,
.chip-row button:hover {
  transform: translateY(-1px);
  border-color: rgba(84, 243, 194, 0.5);
}

.icon-button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.03);
}

.icon-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 520px);
  align-items: center;
  gap: clamp(34px, 6vw, 80px);
  min-height: calc(100vh - 72px);
  padding: clamp(42px, 7vw, 88px) clamp(18px, 5vw, 76px) 48px;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(58px, 11vw, 140px);
  line-height: 0.84;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 780px;
  margin: 28px 0 0;
  color: var(--accent);
  font-size: clamp(26px, 4vw, 52px);
  font-weight: 780;
  line-height: 1.02;
}

.hero-text {
  max-width: 720px;
  margin: 24px 0 32px;
  color: var(--muted);
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.7;
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.proof-strip span,
.commerce-list span,
.verified,
.payments-line {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(84, 243, 194, 0.06);
  color: var(--muted);
  padding: 9px 12px;
  font-size: 13px;
  font-weight: 700;
}

.identity-preview {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 560px;
}

.phone-frame {
  width: min(100%, 370px);
  min-height: 552px;
  padding: 20px;
  border: 1px solid rgba(84, 243, 194, 0.26);
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(16, 43, 42, 0.92), rgba(6, 19, 19, 0.96));
  box-shadow: var(--shadow);
}

:root.light-mode .phone-frame {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(241, 249, 255, 0.9)),
    linear-gradient(135deg, rgba(79, 70, 229, 0.18), rgba(214, 169, 58, 0.14));
  border-color: rgba(79, 70, 229, 0.22);
}

.profile-card,
.live-link,
.embed-card,
.mini-analytics,
.identity-card,
.activity-panel,
.chart-card,
.team-layout article,
.store-grid article,
.pricing-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.profile-card {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 18px;
  text-align: center;
}

.profile-card img {
  width: 82px;
  height: 82px;
  border-radius: 18px;
  object-fit: cover;
}

.profile-card h2 {
  margin: 8px 0 0;
  font-size: 24px;
}

.profile-card p,
.activity-panel label,
.identity-card p,
.chart-card p,
.team-layout span,
.store-grid span,
.pricing-grid p {
  color: var(--muted);
  line-height: 1.55;
}

.live-link,
.embed-card,
.mini-analytics {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 12px;
  padding: 14px;
}

.live-link.active {
  background: linear-gradient(135deg, rgba(84, 243, 194, 0.2), rgba(38, 215, 238, 0.12));
}

.embed-card {
  justify-content: flex-start;
}

.play-dot {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: radial-gradient(circle at 60% 50%, var(--accent-3) 0 18%, var(--accent) 19% 100%);
}

.embed-card small,
.mini-analytics span,
.workspace-switcher span,
.identity-card-head span {
  display: block;
  color: var(--faint);
  font-size: 12px;
  margin-top: 4px;
}

.qr-orbit {
  position: absolute;
  right: 0;
  bottom: 50px;
  width: 160px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(8, 24, 24, 0.72);
  box-shadow: var(--shadow);
}

:root.light-mode .qr-orbit {
  background: rgba(255, 255, 255, 0.86);
  border-color: rgba(214, 169, 58, 0.35);
}

.qr-grid,
.qr-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.qr-grid span,
.qr-preview span {
  aspect-ratio: 1;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.qr-orbit p {
  margin: 10px 0 0;
  color: var(--muted);
  font-weight: 800;
}

.feature-band,
.builder-section,
.commerce-section,
.pricing-section,
.signup-section {
  padding: 84px clamp(18px, 5vw, 76px);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 32px;
}

.section-heading h2,
.studio-header h2,
.commerce-section h2,
.signup-section h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1;
  letter-spacing: 0;
}

.section-heading p,
.studio-header p,
.commerce-section p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.capability-grid article {
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018));
  border-radius: var(--radius);
}

.cap-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: rgba(84, 243, 194, 0.12);
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
}

.capability-grid h3,
.activity-panel h3,
.chart-card h3,
.qr-controls h3,
.generated-output h3,
.pricing-grid h3 {
  margin: 18px 0 8px;
  font-size: 20px;
}

.capability-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.builder-section {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 18px;
}

.sidebar,
.studio {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(8, 23, 24, 0.72);
  box-shadow: var(--shadow);
}

:root.light-mode .sidebar,
:root.light-mode .studio {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(244, 250, 255, 0.88)),
    radial-gradient(circle at top right, rgba(215, 165, 47, 0.18), transparent 21rem),
    radial-gradient(circle at bottom left, rgba(0, 166, 214, 0.1), transparent 24rem);
  border-color: rgba(59, 50, 166, 0.2);
}

.sidebar {
  align-self: start;
  position: sticky;
  top: 90px;
  padding: 14px;
}

.sidebar-toggle,
.sidebar-close {
  display: none;
}

.sidebar-scrim {
  display: none;
}

.workspace-switcher {
  padding: 10px;
  margin-bottom: 12px;
}

.side-item {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 42px;
  margin-top: 8px;
  padding: 0 12px;
  color: var(--muted);
  text-align: start;
  font-size: 14px;
  font-weight: 750;
}

.side-item.active,
.mode-toggle .selected,
.chip-row .selected {
  background: rgba(84, 243, 194, 0.12);
  color: var(--accent);
  border-color: rgba(84, 243, 194, 0.38);
}

:root.light-mode .side-item.active,
:root.light-mode .mode-toggle .selected,
:root.light-mode .chip-row .selected {
  background: linear-gradient(135deg, rgba(68, 56, 202, 0.14), rgba(0, 166, 214, 0.13), rgba(215, 165, 47, 0.12));
  color: #2b218f;
  border-color: rgba(59, 50, 166, 0.38);
}

.studio {
  min-height: 720px;
  padding: clamp(18px, 3vw, 34px);
}

.studio-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.mode-toggle {
  display: flex;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
}

.mode-toggle button {
  min-height: 36px;
  padding: 0 13px;
  border-color: transparent;
  font-size: 13px;
  font-weight: 800;
}

.panel {
  display: none;
}

.panel.active {
  display: block;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metric-row article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.metric-row span,
.metric-row small {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.metric-row strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 30px;
}

.overview-grid,
.split-panel,
.analytics-grid,
.team-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.activity-panel,
.identity-card,
.chart-card {
  padding: 20px;
}

.activity-panel label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

input[type="checkbox"] {
  accent-color: var(--accent);
}

.identity-bar {
  height: 10px;
  margin: 22px 0;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.identity-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
}

.ai-form {
  display: grid;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.ai-form label,
.qr-controls label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.social-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ai-form input,
.signup-form input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 0 12px;
  outline: none;
}

.ai-form textarea {
  width: 100%;
}

.ai-form input:focus,
.signup-form input:focus {
  border-color: var(--accent);
}

.generated-output {
  padding: 24px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(84, 243, 194, 0.18), rgba(38, 215, 238, 0.08)),
    var(--surface);
  border: 1px solid var(--line);
}

.generated-output span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
}

.theme-swatches {
  display: flex;
  gap: 10px;
  margin-top: 26px;
}

.theme-swatches b {
  width: 54px;
  height: 54px;
  border-radius: var(--radius);
  background: var(--accent);
}

.theme-swatches b:nth-child(2) { background: var(--accent-2); }
.theme-swatches b:nth-child(3) { background: var(--accent-3); }
.theme-swatches b:nth-child(4) { background: #102829; }

.link-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.link-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 100px 120px;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.rank {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  background: rgba(84, 243, 194, 0.12);
  color: var(--accent);
  font-weight: 900;
}

.link-row strong,
.link-row small {
  display: block;
}

.link-row small,
.link-row span {
  color: var(--muted);
}

.identity-card .link-row {
  grid-template-columns: 34px minmax(0, 1fr);
}

.identity-card .link-row > span:not(.rank) {
  grid-column: 2;
}

.identity-card .compact-link-row {
  grid-template-columns: 34px minmax(0, 1fr) 90px auto;
}

.identity-card .compact-link-row > span:not(.rank) {
  grid-column: auto;
}

.qr-workbench {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.qr-preview {
  position: relative;
  width: min(100%, 280px);
  padding: 28px;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}

.qr-preview::after {
  content: "P";
  position: absolute;
  inset: 50%;
  translate: -50% -50%;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 12px;
  background: var(--bg);
  color: var(--accent);
  font-weight: 1000;
  font-size: 28px;
}

.qr-preview.no-logo::after {
  display: none;
}

.qr-controls {
  display: grid;
  gap: 18px;
}

.chip-row button {
  min-height: 36px;
  padding: 0 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

input[type="range"] {
  accent-color: var(--accent);
}

.store-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.store-grid article,
.pricing-grid article {
  padding: 20px;
}

.store-grid b,
.pricing-grid strong {
  display: block;
  margin-top: 18px;
  font-size: 26px;
}

.payments-line {
  display: inline-flex;
  margin-top: 18px;
}

.analytics-grid {
  grid-template-columns: 1.15fr 1fr 1fr;
}

.heatmap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.heatmap span {
  height: 56px;
  border-radius: 6px;
  background: rgba(84, 243, 194, 0.12);
}

.heatmap span:nth-child(3n) { background: rgba(84, 243, 194, 0.4); }
.heatmap span:nth-child(4n) { background: rgba(38, 215, 238, 0.46); }
.heatmap span:nth-child(7n) { background: rgba(184, 255, 106, 0.5); }

.team-layout {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.team-layout article {
  min-height: 190px;
  padding: 22px;
}

.team-layout strong,
.store-grid strong {
  display: block;
  font-size: 20px;
  margin-bottom: 10px;
}

.commerce-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  align-items: center;
  gap: 40px;
}

.commerce-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pricing-grid article {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.pricing-grid article a {
  margin-top: auto;
}

.featured-plan {
  background:
    linear-gradient(135deg, rgba(84, 243, 194, 0.16), rgba(38, 215, 238, 0.1)),
    var(--surface) !important;
  border-color: rgba(84, 243, 194, 0.46) !important;
}

:root.light-mode .featured-plan {
  background:
    linear-gradient(135deg, rgba(79, 70, 229, 0.12), rgba(0, 184, 217, 0.12), rgba(214, 169, 58, 0.16)),
    var(--surface) !important;
  border-color: rgba(214, 169, 58, 0.52) !important;
}

.inline-form {
  margin: 0;
}

.flash {
  position: fixed;
  top: 86px;
  left: 50%;
  z-index: 50;
  translate: -50% 0;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: min(92vw, 640px);
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: var(--shadow);
  color: var(--text);
  font-weight: 800;
}

.flash span {
  min-width: 0;
}

.flash button {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: inherit;
  line-height: 1;
}

.flash.success {
  border-color: rgba(84, 243, 194, 0.42);
}

.flash.error {
  border-color: rgba(255, 94, 120, 0.52);
}

.auth-page {
  min-height: calc(100vh - 72px);
  display: grid;
  place-items: center;
  padding: 42px 18px;
}

.auth-card {
  width: min(100%, 460px);
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.auth-card img {
  width: 62px;
  height: 62px;
  object-fit: cover;
  border-radius: 14px;
}

.auth-card h1 {
  margin: 18px 0 8px;
  font-size: clamp(34px, 5vw, 50px);
  line-height: 1;
}

.auth-card p,
.form-foot {
  color: var(--muted);
  line-height: 1.6;
}

.form-foot a {
  color: var(--accent);
  font-weight: 900;
}

.stack-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.stack-form.compact {
  margin-top: 0;
}

.stack-form label,
.settings-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.pwa-install-button[hidden] {
  display: none;
}

.pwa-install-button {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(84, 243, 194, 0.08);
}

.stack-form input,
.stack-form select,
.ai-form select,
.ai-form textarea,
.qr-controls input,
.qr-controls select,
.settings-form select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 0 12px;
  outline: none;
}

.stack-form input[type="file"] {
  padding: 10px 12px;
}

.ai-form textarea {
  min-height: 120px;
  padding: 12px;
  resize: vertical;
  line-height: 1.5;
}

:root.light-mode .stack-form input,
:root.light-mode .stack-form select,
:root.light-mode .ai-form input,
:root.light-mode .ai-form select,
:root.light-mode .ai-form textarea,
:root.light-mode .qr-controls input,
:root.light-mode .qr-controls select,
:root.light-mode .signup-form input,
:root.light-mode .settings-form select {
  background: rgba(255, 255, 255, 0.84);
}

.resource-list {
  display: grid;
  gap: 12px;
}

.resource-list.spaced {
  margin-top: 24px;
}

.spaced {
  margin-top: 24px;
}

.resource-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.resource-card strong,
.resource-card span {
  display: block;
}

.resource-card span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.compact-resource {
  position: relative;
}

.item-actions {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-button {
  width: 36px;
  min-width: 36px;
  padding: 0;
  font-size: 20px;
  line-height: 1;
}

.action-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 30;
  display: none;
  min-width: 154px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.action-menu form {
  margin: 0;
}

.item-actions.open .action-menu {
  display: grid;
  gap: 4px;
}

.action-menu button {
  width: 100%;
  min-height: 36px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  padding: 0 10px;
  text-align: left;
  font-weight: 850;
}

.action-menu button:hover {
  background: rgba(84, 243, 194, 0.12);
}

.danger-menu-item {
  color: #ff6b85 !important;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(4, 9, 12, 0.58);
}

.modal.open {
  display: grid;
}

.modal-panel {
  width: min(100%, 760px);
  max-height: min(88vh, 820px);
  overflow: auto;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.modal-head h3 {
  margin: 0;
}

body.modal-open {
  overflow: hidden;
}

.editable-resource {
  display: grid;
  align-items: stretch;
}

.edit-form,
.link-edit-form {
  width: 100%;
}

.edit-form-head,
.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.link-edit-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.link-edit-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.link-edit-form input,
.link-edit-form select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 0 10px;
}

:root.light-mode .link-edit-form input,
:root.light-mode .link-edit-form select {
  background: rgba(255, 255, 255, 0.84);
}

.editable-link-row {
  grid-template-columns: 34px minmax(0, 1fr) auto;
}

.compact-link-row {
  grid-template-columns: 34px minmax(0, 1fr) 90px auto;
}

.danger-form {
  justify-self: end;
}

.danger-button {
  border-color: rgba(255, 94, 120, 0.45) !important;
}

.store-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-form {
  max-width: 680px;
}

.published-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 30px 18px;
  background:
    radial-gradient(circle at top, rgba(84, 243, 194, 0.2), transparent 28rem),
    var(--bg);
}

:root.light-mode .published-page {
  background:
    radial-gradient(circle at 80% 0%, rgba(0, 166, 214, 0.3), transparent 30rem),
    radial-gradient(circle at 18% 12%, rgba(215, 165, 47, 0.32), transparent 24rem),
    radial-gradient(circle at 50% 50%, rgba(68, 56, 202, 0.14), transparent 32rem),
    linear-gradient(180deg, #fffaf2, #eef8ff 54%, #fff7e7);
}

.published-card {
  width: min(100%, 430px);
  padding: 28px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

:root.light-mode .published-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(250, 252, 255, 0.88)),
    radial-gradient(circle at top right, rgba(215, 165, 47, 0.18), transparent 18rem);
  border-color: rgba(59, 50, 166, 0.22);
}

.published-card img {
  width: 86px;
  height: 86px;
  object-fit: cover;
  border-radius: 20px;
}

.published-card h1 {
  margin: 18px 0 8px;
  font-size: 34px;
}

.published-card p,
.published-card small {
  color: var(--muted);
}

.published-bio {
  margin: 16px auto 0;
  max-width: 34rem;
  line-height: 1.65;
}

.published-socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}

.published-socials a {
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

:root.light-mode .published-socials a {
  background: linear-gradient(135deg, rgba(68, 56, 202, 0.1), rgba(0, 166, 214, 0.1));
  color: #2b218f;
}

.published-links {
  display: grid;
  gap: 10px;
  margin: 24px 0;
}

.published-links a {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(84, 243, 194, 0.18), rgba(38, 215, 238, 0.1));
  font-weight: 900;
}

:root.light-mode .published-links a {
  background: linear-gradient(135deg, rgba(68, 56, 202, 0.12), rgba(0, 166, 214, 0.12), rgba(215, 165, 47, 0.14));
  border-color: rgba(59, 50, 166, 0.2);
}

.json-output {
  max-height: 420px;
  overflow: auto;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.18);
  color: var(--text);
  white-space: pre-wrap;
  line-height: 1.5;
}

.signup-section {
  text-align: center;
}

.signup-form {
  display: flex;
  justify-content: center;
  gap: 10px;
  max-width: 620px;
  margin: 28px auto 0;
}

.signup-form input {
  flex: 1;
}

#signupMessage {
  min-height: 24px;
  color: var(--accent);
  font-weight: 800;
}

@media (max-width: 1040px) {
  .nav-links {
    display: none;
  }

  .hero-section,
  .builder-section,
  .commerce-section {
    grid-template-columns: 1fr;
  }

  .identity-preview {
    min-height: 560px;
  }

  .sidebar-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: max-content;
    min-height: 40px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    font-weight: 900;
  }

  .sidebar-toggle svg {
    width: 18px;
    height: 18px;
  }

  .sidebar-toggle path {
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
  }

  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 70;
    width: min(84vw, 320px);
    overflow-y: auto;
    transform: translateX(-105%);
    transition: transform 180ms ease;
    border-radius: 0 12px 12px 0;
  }

  body.sidebar-open .sidebar {
    transform: translateX(0);
  }

  .sidebar-close {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    margin-left: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
    font-size: 22px;
  }

  .sidebar-scrim {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: none;
    background: rgba(4, 9, 12, 0.48);
  }

  body.sidebar-open .sidebar-scrim {
    display: block;
  }

  .side-item {
    margin-top: 8px;
  }

  .capability-grid,
  .store-grid,
  .analytics-grid,
  .team-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
  }

  .top-actions .ghost-button {
    display: none;
  }

  .hero-section {
    padding-top: 42px;
  }

  .phone-frame {
    min-height: 560px;
  }

  .qr-orbit {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: -46px;
  }

  .capability-grid,
  .metric-row,
  .overview-grid,
  .split-panel,
  .store-grid,
  .pricing-grid,
  .analytics-grid,
  .team-layout,
  .qr-workbench,
  .social-field-grid {
    grid-template-columns: 1fr;
  }

  .studio-header {
    display: grid;
  }

  .link-row {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .link-row span {
    grid-column: 2;
  }

  .signup-form {
    display: grid;
  }

  .compact-link-row,
  .identity-card .compact-link-row,
  .editable-link-row,
  .link-edit-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .topbar {
    gap: 12px;
  }

  .brand span {
    display: none;
  }

  .top-actions {
    justify-content: flex-end;
  }

  .top-actions .primary-button {
    display: none;
  }

  .hero-lede {
    font-size: 32px;
  }

  .identity-preview {
    min-height: auto;
  }

  .phone-frame {
    border-radius: 22px;
  }
}