:root {
  --color-bg-dark: #000000;
  --color-bg-page: #f5f5f7;
  --color-bg-card: #ffffff;
  --color-bg-card-dark: #1d1d1f;
  --color-bg-soft: #fbfbfd;
  --color-bg-hover: #f0f2f5;

  --color-text-primary: #1d1d1f;
  --color-text-secondary: rgba(29, 29, 31, 0.72);
  --color-text-tertiary: rgba(29, 29, 31, 0.48);
  --color-text-on-dark: #ffffff;
  --color-text-on-dark-soft: rgba(255, 255, 255, 0.82);

  --color-line-soft: rgba(0, 0, 0, 0.08);
  --color-line-strong: rgba(0, 0, 0, 0.14);

  --color-accent: #0071e3;
  --color-accent-hover: #0077ed;
  --color-accent-dark-bg: #2997ff;

  --color-success: #1f8f4c;
  --color-warning: #b26b00;
  --color-danger: #c9342f;
  --color-info: #0071e3;

  --font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;

  --text-hero: clamp(40px, 6vw, 56px);
  --text-h1: clamp(32px, 4vw, 40px);
  --text-h2: clamp(24px, 3vw, 28px);
  --text-h3: 21px;
  --text-body: 17px;
  --text-body-sm: 14px;
  --text-caption: 12px;

  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-float: 0 12px 36px rgba(0, 0, 0, 0.14);
  --shadow-soft-dark: 0 8px 30px rgba(0, 0, 0, 0.22);

  --motion-fast: 160ms;
  --motion-base: 240ms;
  --motion-slow: 320ms;
  --motion-xslow: 420ms;

  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out-soft: cubic-bezier(0.45, 0, 0.15, 1);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.47;
  letter-spacing: -0.22px;
  color: var(--color-text-primary);
  background:
    radial-gradient(circle at top, rgba(0, 113, 227, 0.08), transparent 28%),
    var(--color-bg-page);
}

body.page-login,
body.page-home {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}

body.page-dashboard,
body.page-member-placeholder,
body.page-error,
body.page-admin {
  background: var(--color-bg-page);
  color: var(--color-text-primary);
}

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

button,
input {
  font: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

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

main {
  display: block;
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  background: rgba(0, 113, 227, 0.08);
  color: var(--color-accent);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.2px;
}

.eyebrow--light {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-text-on-dark);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.2px;
  color: var(--color-text-on-dark);
}

.brand--dark {
  color: var(--color-text-primary);
}

.brand__mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffffff 0%, #80c0ff 100%);
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.14);
}

.glass-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 12px 0;
  background: rgba(0, 0, 0, 0.64);
  backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition:
    background-color var(--motion-base) var(--ease-standard),
    backdrop-filter var(--motion-base) var(--ease-standard),
    border-color var(--motion-base) var(--ease-standard);
}

body[data-scrolled='true'] .glass-nav {
  background: rgba(0, 0, 0, 0.78);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(26px) saturate(180%);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-links,
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-link {
  position: relative;
  padding: 10px 12px;
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  transition:
    color var(--motion-fast) var(--ease-standard),
    background-color var(--motion-fast) var(--ease-standard),
    transform var(--motion-fast) var(--ease-standard);
}

.nav-link:hover,
.nav-link.is-active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

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

.user-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.12);
  color: inherit;
  font-size: 14px;
}

.user-chip--dark {
  background: rgba(0, 0, 0, 0.06);
}

.inline-form {
  margin: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  transition:
    transform var(--motion-fast) var(--ease-standard),
    box-shadow var(--motion-base) var(--ease-standard),
    background-color var(--motion-fast) var(--ease-standard),
    color var(--motion-fast) var(--ease-standard),
    border-color var(--motion-fast) var(--ease-standard),
    opacity var(--motion-fast) var(--ease-standard);
}

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

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

.btn:disabled {
  opacity: 0.58;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(0, 113, 227, 0.24);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.94);
  color: var(--color-text-primary);
  border-color: var(--color-line-soft);
}

.btn-secondary:hover {
  background: var(--color-bg-hover);
}

.btn-on-dark {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-on-dark);
  border-color: rgba(255, 255, 255, 0.16);
}

.btn-on-dark:hover {
  background: rgba(255, 255, 255, 0.14);
}

.btn-ghost {
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  border-color: rgba(255, 255, 255, 0.14);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  min-height: 36px;
  padding: 0 14px;
  font-size: 14px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  font-size: 14px;
  font-weight: 600;
  transition: opacity var(--motion-fast) var(--ease-standard);
}

.text-link:hover {
  opacity: 0.84;
}

.text-link--light {
  color: rgba(255, 255, 255, 0.86);
}

.surface-card {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.surface-card--dark {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--color-text-on-dark);
  box-shadow: var(--shadow-soft-dark);
}

.clean-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.clean-list li {
  position: relative;
  padding-left: 18px;
  color: var(--color-text-secondary);
}

.clean-list li + li {
  margin-top: 12px;
}

.clean-list li::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.clean-list--light li {
  color: var(--color-text-on-dark-soft);
}

.clean-list--light li::before {
  background: rgba(255, 255, 255, 0.74);
}

.page-footer {
  padding: 24px 0 40px;
}

.page-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--color-text-tertiary);
  font-size: 13px;
}

.page-home .page-footer__inner {
  color: rgba(255, 255, 255, 0.52);
}

.hero-home {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  padding: 48px 0 72px;
}

.hero-home__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 32px;
  align-items: center;
}

.hero-copy h1,
.login-hero h1 {
  margin: 18px 0 20px;
  font-size: var(--text-hero);
  line-height: 1.07;
  letter-spacing: -0.38px;
}

.hero-copy p,
.login-hero p {
  max-width: 640px;
  color: var(--color-text-on-dark-soft);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-panel {
  width: 100%;
}

.hero-panel .surface-card {
  padding: 32px;
}

.section-shell {
  padding: 0 0 80px;
  background: linear-gradient(180deg, rgba(245, 245, 247, 0) 0%, rgba(245, 245, 247, 1) 18%);
}

.feature-grid,
.placeholder-grid,
.dashboard-detail-grid,
.admin-section-grid {
  display: grid;
  gap: 24px;
}

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

.feature-grid .surface-card,
.placeholder-grid .surface-card,
.dashboard-detail-grid .surface-card,
.admin-section-grid .surface-card {
  padding: 28px;
}

.feature-grid h2,
.dashboard-detail-grid h2,
.placeholder-grid h2,
.admin-section-grid h2,
.admin-topbar h1,
.page-hero h1,
.error-card h1,
.welcome-card h1 {
  margin: 14px 0 12px;
  font-size: var(--text-h2);
  line-height: 1.14;
}

.feature-grid p,
.placeholder-grid p,
.dashboard-detail-grid p,
.admin-section-grid p,
.welcome-card p,
.page-hero p,
.error-card p,
.metric-card p,
.login-card p,
.login-note {
  color: var(--color-text-secondary);
}

.login-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(420px, 0.85fr);
}

.login-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}

.login-hero__content {
  width: min(640px, 100%);
}

.login-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.login-hero__meta span {
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-on-dark-soft);
  font-size: 14px;
}

.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: linear-gradient(180deg, rgba(245, 245, 247, 0.98), rgba(251, 251, 253, 1));
}

.login-card {
  width: min(460px, 100%);
  padding: 32px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
  color: var(--color-text-primary);
}

.login-card h2 {
  margin: 14px 0 8px;
  font-size: var(--text-h2);
}

.stack {
  display: grid;
  gap: 18px;
}

.field {
  display: grid;
  gap: 8px;
}

.field__label {
  font-size: 14px;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid var(--color-line-strong);
  border-radius: 14px;
  background: #ffffff;
  color: var(--color-text-primary);
  outline: none;
  transition:
    border-color var(--motion-fast) var(--ease-standard),
    box-shadow var(--motion-fast) var(--ease-standard),
    transform var(--motion-fast) var(--ease-standard);
}

.field textarea {
  min-height: 144px;
  padding-top: 14px;
  padding-bottom: 14px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--color-text-tertiary);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(0, 113, 227, 0.48);
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.12);
}

.login-note {
  margin-top: 20px;
  font-size: 14px;
}

.message {
  margin: 18px 0;
  padding: 14px 16px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.45;
  transition: opacity var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-standard);
}

.message-info {
  background: rgba(0, 113, 227, 0.08);
  color: var(--color-info);
}

.message-error {
  background: rgba(201, 52, 47, 0.08);
  color: var(--color-danger);
}

.is-hidden {
  display: none;
}

.muted {
  color: var(--color-text-secondary);
}

.dashboard-shell {
  padding: 40px 0 64px;
}

.welcome-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  padding: 32px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 249, 252, 0.96) 100%);
  box-shadow: var(--shadow-card);
}

.welcome-meta {
  display: grid;
  gap: 12px;
}

.meta-pill {
  min-width: 180px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.03);
}

.meta-pill span {
  display: block;
  color: var(--color-text-tertiary);
  font-size: 13px;
}

.meta-pill strong {
  display: block;
  margin-top: 6px;
  font-size: 18px;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.platform-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 360px;
  padding: 32px;
  border-radius: 28px;
  transition:
    transform var(--motion-base) var(--ease-out),
    box-shadow var(--motion-base) var(--ease-out),
    background-color var(--motion-base) var(--ease-out);
}

.platform-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-float);
}

.platform-card--dark {
  background: linear-gradient(180deg, #111214 0%, #1d1d1f 100%);
  color: var(--color-text-on-dark);
  box-shadow: var(--shadow-soft-dark);
}

.platform-card--light {
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-card);
}

.platform-card__kicker {
  color: inherit;
  opacity: 0.74;
  font-size: 13px;
}

.platform-card h2 {
  margin: 12px 0 10px;
  font-size: 32px;
  line-height: 1.12;
}

.platform-card p {
  max-width: 420px;
  color: inherit;
  opacity: 0.82;
}

.status-chip {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.1);
  color: inherit;
  font-size: 14px;
  line-height: 1.4;
}

.platform-card--light .status-chip {
  background: rgba(0, 113, 227, 0.08);
  color: var(--color-accent);
}

.platform-card__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

.dashboard-detail-grid {
  grid-template-columns: 1.1fr 0.9fr;
  margin-top: 28px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.timeline-list li {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  border-top: 1px solid var(--color-line-soft);
}

.timeline-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.timeline-list strong {
  display: block;
  margin-bottom: 4px;
}

.timeline-list span,
.timeline-list time {
  color: var(--color-text-secondary);
  font-size: 14px;
}

.empty-state {
  padding: 22px;
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.03);
  color: var(--color-text-secondary);
  text-align: center;
}

.placeholder-shell,
.error-shell {
  padding: 48px 0 72px;
}

.page-hero {
  margin-bottom: 24px;
}

.page-hero h1,
.error-card h1 {
  margin-top: 16px;
}

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

.error-card {
  max-width: 640px;
  margin: 0 auto;
  padding: 36px;
  text-align: left;
}

.page-admin {
  background: var(--color-bg-page);
}

.admin-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
}

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 20px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(24px) saturate(160%);
  border-right: 1px solid rgba(0, 0, 0, 0.06);
}

.admin-sidebar__header p {
  margin-top: 14px;
  color: var(--color-text-secondary);
  font-size: 14px;
}

.admin-nav {
  display: grid;
  gap: 6px;
}

.admin-nav__item {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 14px;
  color: var(--color-text-secondary);
  transition:
    background-color var(--motion-fast) var(--ease-standard),
    color var(--motion-fast) var(--ease-standard),
    transform var(--motion-fast) var(--ease-standard);
}

.admin-nav__item:hover,
.admin-nav__item.is-active {
  color: var(--color-text-primary);
  background: rgba(0, 113, 227, 0.08);
}

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

.admin-sidebar__footer {
  display: grid;
  gap: 12px;
}

.admin-main {
  min-width: 0;
}

.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 32px 20px;
  background: rgba(245, 245, 247, 0.78);
  backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.admin-topbar h1 {
  margin: 12px 0 10px;
}

.admin-topbar p {
  max-width: 720px;
  color: var(--color-text-secondary);
}

.admin-topbar__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-content {
  padding: 28px 32px 40px;
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.metric-card {
  padding: 24px;
}

.metric-card span {
  color: var(--color-text-tertiary);
  font-size: 13px;
}

.metric-card strong {
  display: block;
  margin-top: 10px;
  font-size: 26px;
  line-height: 1.16;
}

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

.notice-stack {
  margin-top: 18px;
}

.notice-banner {
  display: block;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 18px;
  font-size: 14px;
  line-height: 1.5;
}

.notice-banner--info {
  background: rgba(0, 113, 227, 0.08);
  color: var(--color-info);
}

.notice-banner--success {
  background: rgba(31, 143, 76, 0.10);
  color: var(--color-success);
}

.notice-banner--error {
  background: rgba(201, 52, 47, 0.08);
  color: var(--color-danger);
}

.claim-form {
  margin: 0;
}

.platform-card__claim-btn {
  min-width: 184px;
}

.btn.is-loading {
  pointer-events: none;
}

.btn.is-loading::before {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 720ms linear infinite;
}

.segmented-control {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.segmented-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.04);
  color: var(--color-text-secondary);
  font-size: 14px;
  transition:
    color var(--motion-fast) var(--ease-standard),
    background-color var(--motion-fast) var(--ease-standard),
    box-shadow var(--motion-fast) var(--ease-standard);
}

.segmented-link:hover,
.segmented-link.is-active {
  color: var(--color-text-primary);
  background: rgba(0, 113, 227, 0.10);
}

.filter-card {
  margin-bottom: 24px;
}

.table-card {
  padding: 28px;
}

.table-scroll {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 16px 12px;
  text-align: left;
  border-top: 1px solid var(--color-line-soft);
  vertical-align: middle;
}

.data-table th {
  padding-top: 0;
  border-top: 0;
  color: var(--color-text-tertiary);
  font-size: 13px;
  font-weight: 600;
}

.data-table tbody tr:hover {
  background: rgba(0, 0, 0, 0.02);
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.link-summary,
.link-inline {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}

.link-inline {
  color: var(--color-text-secondary);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
}

.badge--platform,
.badge--unused {
  background: rgba(0, 113, 227, 0.10);
  color: var(--color-accent);
}

.badge--claimed {
  background: rgba(29, 29, 31, 0.08);
  color: var(--color-text-secondary);
}

.empty-state--with-action {
  display: grid;
  gap: 16px;
  justify-items: center;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.file-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-line-strong);
  border-radius: 14px;
  background: #ffffff;
}

.toolbar-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.toolbar-form select,
.toolbar-form input {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--color-line-strong);
  border-radius: 14px;
  background: #ffffff;
}

.toolbar-form--wide input {
  min-width: 160px;
}

.inventory-tabs-card {
  margin-top: 24px;
}

.tab-panels {
  margin-top: 20px;
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
  animation: fade-up var(--motion-base) var(--ease-out) both;
}

.table-details {
  min-width: 220px;
}

.table-details summary {
  cursor: pointer;
  color: var(--color-accent);
  font-size: 14px;
  list-style: none;
}

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

.table-details__body {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  padding: 14px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.03);
}

.table-details__body p {
  margin: 0;
  color: var(--color-text-secondary);
  word-break: break-all;
}

.result-card {
  margin-bottom: 24px;
}

.result-card__message {
  margin: 0;
}

.result-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.result-metrics div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.03);
}

.result-metrics span {
  display: block;
  color: var(--color-text-tertiary);
  font-size: 13px;
}

.result-metrics strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

.result-list {
  margin-top: 20px;
}

.my-links-shell .table-card,
.page-admin .table-card {
  margin-top: 24px;
}

.section-heading--stack-on-mobile {
  align-items: center;
}

.table-inline-form {
  display: inline-flex;
}

.field-grid {
  display: grid;
  gap: 16px;
}

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

.poster-settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: 24px;
  margin-top: 24px;
}

.poster-settings-panel {
  min-height: 100%;
}

.poster-layout-form .muted {
  margin: 0;
}

.poster-preview-card {
  margin-top: 24px;
}

.poster-preview-shell {
  margin-top: 20px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.03);
}

.poster-preview-canvas {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.8), rgba(245,245,247,0.92));
}

.poster-preview-canvas img {
  width: 100%;
  height: auto;
}

.poster-preview-safe,
.poster-preview-qr {
  position: absolute;
  transition: all 180ms var(--ease-standard);
}

.poster-preview-safe {
  border: 2px solid rgba(255, 255, 255, 0.98);
  background: rgba(255, 255, 255, 0.24);
  box-shadow: 0 0 0 1px rgba(0, 113, 227, 0.16) inset;
}

.poster-preview-qr {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(0, 113, 227, 0.72);
  background: rgba(0, 113, 227, 0.10);
  color: var(--color-accent);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  padding: 10px;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.motion-enter {
  animation: fade-up var(--motion-slow) var(--ease-out) both;
}

.delay-1 {
  animation-delay: 60ms;
}

.delay-2 {
  animation-delay: 120ms;
}

.delay-3 {
  animation-delay: 180ms;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .feature-grid,
  .platform-grid,
  .dashboard-detail-grid,
  .placeholder-grid,
  .admin-metrics,
  .admin-section-grid,
  .admin-form-grid,
  .poster-settings-grid,
  .field-grid--two,
  .result-metrics {
    grid-template-columns: 1fr;
  }

  .welcome-card {
    grid-template-columns: 1fr;
  }

  .login-layout {
    grid-template-columns: 1fr;
  }

  .login-hero {
    min-height: 42vh;
  }

  .admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }
}

@media (max-width: 820px) {
  .nav-shell,
  .nav-links,
  .nav-actions,
  .admin-topbar,
  .admin-topbar__actions,
  .page-footer__inner,
  .hero-actions,
  .toolbar-form,
  .table-actions,
  .section-heading--stack-on-mobile {
    flex-direction: column;
    align-items: stretch;
  }

  .glass-nav {
    padding: 14px 0;
  }

  .hero-home__grid {
    grid-template-columns: 1fr;
  }

  .login-hero,
  .login-panel,
  .admin-topbar,
  .admin-content {
    padding-left: 20px;
    padding-right: 20px;
  }

  .welcome-card,
  .platform-card,
  .feature-grid .surface-card,
  .placeholder-grid .surface-card,
  .dashboard-detail-grid .surface-card,
  .admin-section-grid .surface-card {
    padding: 24px;
  }
}

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

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

  .btn:hover,
  .platform-card:hover,
  .nav-link:hover,
  .admin-nav__item:hover {
    transform: none !important;
  }
}