:root {
  color-scheme: light;
  --page: #f5f5f7;
  --surface: #ffffff;
  --surface-soft: #f0f1f4;
  --ink: #161617;
  --muted: #5f5f66;
  --subtle: #6d6d75;
  --line: #d2d2d7;
  --line-strong: #a9a9b0;
  --blue: #0066cc;
  --blue-dark: #004f9f;
  --blue-soft: #e7f2ff;
  --green: #16794b;
  --green-soft: #e7f7ef;
  --amber: #8a4b00;
  --amber-soft: #fff3df;
  --red: #b42318;
  --red-soft: #fff0ef;
  --shadow: 0 24px 70px rgba(20, 20, 24, 0.1);
  --shadow-soft: 0 10px 30px rgba(20, 20, 24, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --content: 1180px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--page);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
a,
input,
select,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--blue-dark);
}

img,
svg {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid #1675d1;
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: #ffffff;
  transform: translateY(-160%);
  transition: transform 160ms var(--ease);
}

.skip-link:focus {
  color: #ffffff;
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(210, 210, 215, 0.75);
  background: rgba(250, 250, 252, 0.88);
  -webkit-backdrop-filter: blur(20px) saturate(170%);
  backdrop-filter: blur(20px) saturate(170%);
}

.nav-shell {
  width: min(100% - 32px, var(--content));
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
}

.brand-mark {
  width: 25px;
  height: 25px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 70% 28%, rgba(255, 255, 255, 0.92) 0 8%, transparent 9%),
    linear-gradient(145deg, #71b7ff, #6c5ce7 58%, #bf5af2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}

.nav-toggle,
.icon-button {
  width: 44px;
  min-width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle {
  display: inline-grid;
  place-items: center;
}

.nav-toggle::before {
  content: "";
  width: 18px;
  height: 12px;
  border-top: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
}

.nav-links {
  position: absolute;
  top: calc(100% + 1px);
  right: 16px;
  left: 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
}

.nav-links.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-links a {
  min-height: 44px;
  padding: 9px 12px;
  display: flex;
  align-items: center;
  border-radius: 10px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.nav-links a:hover {
  background: var(--surface-soft);
}

.nav-links .nav-cta {
  justify-content: center;
  background: var(--ink);
  color: #ffffff;
}

.nav-links .nav-cta:hover {
  background: #313136;
  color: #ffffff;
}

.section {
  width: min(100% - 32px, var(--content));
  margin: 0 auto;
  padding: 80px 0;
}

.hero {
  padding-top: 72px;
  text-align: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.section-title,
.auth-copy h1,
.page-title {
  margin: 0;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.hero h1 {
  max-width: 980px;
  margin-inline: auto;
  font-size: clamp(44px, 11vw, 92px);
  font-weight: 750;
}

.gradient-text {
  background: linear-gradient(100deg, #0066cc 5%, #6855d9 54%, #ae3ec9 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lede,
.section-lede {
  max-width: 760px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: clamp(18px, 4.8vw, 22px);
}

.hero-actions,
.button-row {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.button,
button.button {
  min-height: 46px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 680;
  text-decoration: none;
  cursor: pointer;
  transition: transform 140ms var(--ease), opacity 140ms var(--ease);
}

.button:hover {
  transform: translateY(-1px);
}

.button:active {
  transform: scale(0.98);
}

.button:disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.button-primary {
  background: var(--blue);
  color: #ffffff;
}

.button-primary:hover {
  color: #ffffff;
}

.button-dark {
  background: var(--ink);
  color: #ffffff;
}

.button-dark:hover {
  color: #ffffff;
}

.button-secondary {
  border-color: var(--line-strong);
  background: var(--surface);
  color: var(--ink);
}

.button-danger {
  border-color: #d92d20;
  background: var(--surface);
  color: var(--red);
}

.button-small {
  min-height: 38px;
  padding: 7px 14px;
  font-size: 13px;
}

.hero-stage {
  position: relative;
  min-height: 520px;
  margin-top: 60px;
  padding: 28px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 12% 20%, rgba(41, 151, 255, 0.4), transparent 34%),
    radial-gradient(circle at 88% 78%, rgba(191, 90, 242, 0.3), transparent 35%),
    #090a0f;
  box-shadow: var(--shadow);
  color: #ffffff;
}

.knowledge-orbit {
  position: absolute;
  width: min(76vw, 430px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  opacity: 0.9;
  animation: orbit-breathe 5s var(--ease) infinite alternate;
}

.knowledge-orbit::before,
.knowledge-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  inset: 15%;
}

.knowledge-orbit::after {
  inset: 31%;
}

.knowledge-core {
  position: relative;
  z-index: 2;
  width: min(62vw, 290px);
  aspect-ratio: 1;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 42% 32%, #76bfff, #376ee7 45%, #5b35ad 80%, #191333);
  box-shadow: 0 0 90px rgba(84, 121, 255, 0.44);
  text-align: center;
}

.knowledge-core strong {
  display: block;
  font-size: clamp(23px, 6vw, 34px);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.knowledge-core span {
  margin-top: 10px;
  display: block;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

.stage-chip {
  position: absolute;
  z-index: 3;
  max-width: 150px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(20, 22, 32, 0.78);
  color: rgba(255, 255, 255, 0.9);
  font-size: 12px;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.stage-chip.one { top: 10%; left: 8%; }
.stage-chip.two { top: 23%; right: 5%; }
.stage-chip.three { bottom: 14%; left: 7%; }
.stage-chip.four { right: 8%; bottom: 9%; }

.trust-strip {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px;
}

.trust-strip span,
.pill {
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.section-title {
  max-width: 850px;
  font-size: clamp(36px, 8vw, 64px);
}

.section-lede {
  margin-inline: 0;
}

.card-grid {
  margin-top: 42px;
  display: grid;
  gap: 16px;
}

.feature-card,
.journey-card,
.security-card {
  min-width: 0;
  padding: 28px;
  border: 1px solid rgba(210, 210, 215, 0.76);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7) inset;
}

.feature-card.featured {
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 0, rgba(0, 102, 204, 0.16), transparent 35%),
    var(--surface);
}

.card-index {
  color: var(--blue);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-card h3,
.journey-card h3,
.security-card h3 {
  margin: 16px 0 10px;
  font-size: clamp(24px, 6vw, 34px);
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.feature-card p,
.journey-card p,
.security-card p {
  margin: 0;
  color: var(--muted);
}

.journey-grid {
  counter-reset: journey;
}

.journey-card {
  counter-increment: journey;
  position: relative;
  padding-top: 74px;
}

.journey-card::before {
  content: "0" counter(journey);
  position: absolute;
  top: 24px;
  left: 28px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.08em;
}

.dark-section {
  width: 100%;
  background: #0c0c0f;
  color: #f5f5f7;
}

.dark-section .section-lede,
.dark-section .security-card p {
  color: #b7b7bf;
}

.dark-section .security-card {
  border-color: #303038;
  background: #17171c;
}

.cta-panel {
  padding: 48px 24px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 90% 5%, rgba(191, 90, 242, 0.22), transparent 34%),
    radial-gradient(circle at 10% 95%, rgba(41, 151, 255, 0.26), transparent 32%),
    #101116;
  color: #ffffff;
  text-align: center;
}

.cta-panel h2 {
  max-width: 820px;
  margin: 0 auto;
  font-size: clamp(36px, 8vw, 66px);
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.cta-panel p {
  max-width: 650px;
  margin: 20px auto 0;
  color: #c7c7ce;
  font-size: 18px;
}

.faq-list {
  max-width: 860px;
  margin-top: 42px;
}

.faq-list details {
  border-top: 1px solid var(--line);
}

.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  min-height: 58px;
  padding: 16px 4px;
  cursor: pointer;
  font-weight: 680;
}

.faq-list p {
  margin: 0;
  padding: 0 4px 20px;
  color: var(--muted);
}

.site-footer {
  width: min(100% - 32px, var(--content));
  margin: 0 auto;
  padding: 30px 0 44px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: var(--subtle);
  font-size: 12px;
}

.reveal-ready {
  opacity: 0;
  transform: translateY(20px);
}

.reveal-ready.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
}

/* Customer and administrator surfaces */
.app-body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 7% 0, rgba(41, 151, 255, 0.11), transparent 28%),
    var(--page);
}

.app-header .nav-shell {
  width: min(100% - 24px, 1440px);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-note {
  display: none;
  color: var(--muted);
  font-size: 13px;
}

.auth-layout {
  width: min(100% - 32px, 1060px);
  min-height: calc(100vh - 65px);
  margin: 0 auto;
  padding: 52px 0 80px;
  display: grid;
  align-items: start;
  gap: 32px;
}

.auth-copy {
  padding: 16px 4px;
}

.auth-copy h1 {
  max-width: 620px;
  font-size: clamp(42px, 10vw, 70px);
}

.auth-copy p {
  max-width: 600px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.auth-card,
.panel-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-soft);
}

.tab-list {
  padding: 4px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  border-radius: 14px;
  background: var(--surface-soft);
}

.tab-button,
.portal-tab,
.admin-nav-button {
  min-height: 44px;
  border: 0;
  border-radius: 11px;
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  font-weight: 680;
  cursor: pointer;
}

.tab-button[aria-selected="true"],
.portal-tab[aria-selected="true"],
.admin-nav-button[aria-selected="true"] {
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 2px 10px rgba(20, 20, 24, 0.08);
}

.tab-panel {
  padding-top: 24px;
}

.tab-panel h2,
.panel-heading h2,
.admin-panel h2 {
  margin: 0;
  font-size: 26px;
  letter-spacing: -0.035em;
}

.tab-panel > p,
.panel-heading p,
.admin-panel > p {
  margin: 8px 0 0;
  color: var(--muted);
}

.stack-form {
  margin-top: 22px;
  display: grid;
  gap: 16px;
}

.field {
  min-width: 0;
  display: grid;
  gap: 7px;
}

.field label,
.field-label {
  color: #35353a;
  font-size: 13px;
  font-weight: 680;
}

.field input,
.field select,
.field textarea,
.search-input {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #ffffff;
}

.field textarea {
  min-height: 130px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.search-input:focus {
  border-color: var(--blue);
}

.field-hint,
.legal-note,
.quiet-note {
  margin: 0;
  color: var(--subtle);
  font-size: 12px;
}

.field-row {
  display: grid;
  gap: 14px;
}

.password-field {
  position: relative;
}

.password-field input {
  padding-right: 64px;
}

.password-toggle {
  position: absolute;
  right: 4px;
  bottom: 4px;
  min-width: 50px;
  min-height: 38px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.form-status {
  min-height: 24px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-size: 13px;
}

.form-status[data-tone="success"] { color: var(--green); }
.form-status[data-tone="error"] { color: var(--red); }
.form-status[data-tone="warning"] { color: var(--amber); }

.portal-shell {
  width: min(100% - 24px, 1440px);
  margin: 0 auto;
  padding: 24px 0 70px;
}

.portal-hero {
  padding: 28px 4px;
}

.portal-hero h1 {
  margin: 0;
  font-size: clamp(34px, 8vw, 54px);
  letter-spacing: -0.045em;
  line-height: 1.06;
}

.portal-hero p {
  margin: 10px 0 0;
  color: var(--muted);
}

.portal-nav {
  margin-bottom: 20px;
  padding: 5px;
  overflow-x: auto;
  display: flex;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  scrollbar-width: thin;
}

.portal-tab {
  flex: 0 0 auto;
  padding: 0 15px;
}

.portal-grid,
.admin-grid,
.metric-grid {
  display: grid;
  gap: 16px;
}

.panel-card {
  box-shadow: none;
}

.panel-heading {
  margin-bottom: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
}

.stat-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.stat-card span {
  color: var(--subtle);
  font-size: 12px;
  font-weight: 680;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-card strong {
  margin-top: 8px;
  display: block;
  font-size: 25px;
  letter-spacing: -0.03em;
}

.license-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 85% 15%, rgba(113, 183, 255, 0.44), transparent 36%),
    linear-gradient(145deg, #10131b, #1d2638);
  color: #ffffff;
}

.license-card p {
  margin: 7px 0 0;
  color: #c7d0df;
}

.license-card .license-state {
  color: #a9d4ff;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.data-region {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}

.data-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th,
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #e6e6e9;
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  background: #f7f7f9;
  color: #48484f;
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.empty-cell {
  padding: 30px !important;
  color: var(--subtle);
  text-align: center !important;
}

.status-badge {
  padding: 5px 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 11px;
  font-weight: 720;
}

.status-badge[data-tone="success"] { background: var(--green-soft); color: var(--green); }
.status-badge[data-tone="warning"] { background: var(--amber-soft); color: var(--amber); }
.status-badge[data-tone="danger"] { background: var(--red-soft); color: var(--red); }

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

.skill-item {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.skill-item strong,
.skill-item span {
  display: block;
}

.skill-item span {
  margin-top: 3px;
  color: var(--subtle);
  font-size: 12px;
}

.referral-code {
  margin: 18px 0;
  padding: 18px;
  border: 1px dashed var(--line-strong);
  border-radius: 14px;
  background: var(--surface-soft);
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: clamp(20px, 7vw, 30px);
  font-weight: 750;
  letter-spacing: 0.08em;
  text-align: center;
  overflow-wrap: anywhere;
}

.activity-copy {
  margin: 12px 0 0;
  color: var(--subtle);
  font-size: 11px;
}

.upload-note {
  padding: 12px;
  border-radius: 12px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
}

.onboarding-grid {
  margin: 0;
  padding: 0;
  counter-reset: onboarding;
  display: grid;
  gap: 12px;
  list-style: none;
}

.onboarding-step {
  counter-increment: onboarding;
  min-height: 84px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-content: center;
  column-gap: 12px;
  background: var(--surface);
}

.onboarding-step::before {
  content: counter(onboarding);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 760;
}

.onboarding-step strong {
  font-size: 15px;
}

.onboarding-step span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.guide-note {
  margin-top: 16px;
  padding: 16px;
  border-radius: 14px;
  background: var(--surface-soft);
}

.guide-note p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.contact-heading {
  margin-top: 30px;
}

.contact-grid {
  display: grid;
  gap: 12px;
}

.contact-card {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  display: grid;
  grid-template-columns: minmax(70px, auto) minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.contact-card span {
  color: var(--subtle);
  font-size: 12px;
  font-weight: 680;
}

.contact-card strong {
  overflow-wrap: anywhere;
}

.guide-links {
  margin-top: 18px;
}

/* Admin */
.admin-shell {
  width: min(100% - 24px, 1480px);
  margin: 0 auto;
  padding: 20px 0 70px;
}

.admin-sidebar {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.92);
}

.admin-nav {
  overflow-x: auto;
  display: flex;
  gap: 4px;
}

.admin-nav-button {
  flex: 0 0 auto;
  padding: 0 13px;
  white-space: nowrap;
}

.admin-main {
  min-width: 0;
  margin-top: 16px;
}

.admin-panel {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
}

.admin-panel-header,
.toolbar {
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.toolbar {
  margin-top: 20px;
}

.toolbar .search-input {
  max-width: 340px;
}

.action-cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.split-panel {
  display: grid;
  gap: 16px;
}

.subpanel {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fbfbfc;
}

.subpanel h3 {
  margin: 0;
  font-size: 18px;
}

.subpanel > p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.control-group {
  margin: 0;
}

.control-group legend {
  padding: 0 6px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 720;
}

.danger-zone {
  border-color: rgba(180, 35, 24, 0.32);
  background: rgba(180, 35, 24, 0.035);
}

.policy-version {
  width: fit-content;
  margin: 0;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.compact-field {
  min-width: 140px;
}

.checkbox-field {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkbox-field input {
  width: 20px;
  height: 20px;
}

.dialog {
  width: min(100% - 32px, 470px);
  padding: 0;
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.dialog-wide {
  width: min(100% - 32px, 900px);
  max-height: min(90vh, 900px);
  overflow: auto;
}

.dialog::backdrop {
  background: rgba(8, 8, 10, 0.55);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.dialog-body {
  padding: 24px;
}

.dialog-body h2 {
  margin: 0;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.dialog-body p {
  margin: 10px 0 0;
  color: var(--muted);
}

.dialog-actions {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.detail-grid {
  margin: 20px 0 0;
  display: grid;
  gap: 10px;
}

.detail-grid > div {
  min-width: 0;
  padding: 12px;
  border-radius: 12px;
  background: var(--surface-soft);
}

.detail-grid dt {
  color: var(--subtle);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-grid dd {
  margin: 5px 0 0;
  overflow-wrap: anywhere;
}

.detail-section {
  margin-top: 20px;
}

.detail-section h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.knowledge-detail-grid > div:last-child {
  grid-column: 1 / -1;
}

.knowledge-counts {
  margin-top: 4px;
}

.knowledge-counts .detail-section {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfbfc;
}

.detail-count-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  list-style: none;
}

.detail-count-list li {
  min-width: 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.detail-count-list span {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--muted);
}

.detail-count-list strong {
  flex: 0 0 auto;
  font-variant-numeric: tabular-nums;
}

.detail-value {
  max-height: 280px;
  margin: 0;
  padding: 12px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfbfc;
  color: var(--ink);
  font: inherit;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.attachment-list {
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  list-style: none;
}

.attachment-list li {
  min-width: 0;
  padding: 10px 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.attachment-list span {
  min-width: 0;
  overflow-wrap: anywhere;
}

@keyframes orbit-breathe {
  from { opacity: 0.58; transform: scale(0.96); }
  to { opacity: 0.94; transform: scale(1.03); }
}

@media (min-width: 660px) {
  .card-grid,
  .portal-grid,
  .metric-grid,
  .field-row,
  .split-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-card.featured {
    grid-column: span 2;
  }

  .header-note {
    display: inline;
  }

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

@media (min-width: 860px) {
  .nav-toggle {
    display: none;
  }

  .nav-links {
    position: static;
    padding: 0;
    border: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav-links a {
    padding-inline: 14px;
  }

  .nav-links .nav-cta {
    margin-left: 6px;
    padding-inline: 18px;
    border-radius: 999px;
  }

  .section {
    padding-block: 112px;
  }

  .hero {
    padding-top: 96px;
  }

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

  .feature-card.featured {
    grid-column: span 2;
  }

  .journey-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .auth-layout {
    padding-top: 90px;
    grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
    align-items: center;
  }

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

  .admin-shell {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .admin-sidebar {
    position: sticky;
    top: 84px;
  }

  .admin-nav {
    overflow: visible;
    display: grid;
  }

  .admin-nav-button {
    width: 100%;
    padding-inline: 14px;
    text-align: left;
  }

  .admin-main {
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal-ready,
  .reveal-ready.is-visible {
    opacity: 1;
    transform: none;
  }
}