/*
  AG Access — Obsidian Glass, adapted for a self-contained captive portal.
  The design tokens below mirror ag-access-design-spec/tokens/design-tokens.json.
*/

:root {
  color-scheme: dark;

  --bg-base: #0a0a0c;
  --bg-elevated: #131316;
  --ink-primary: #f5f5f7;
  --ink-secondary: rgba(245, 245, 247, 0.64);
  --ink-tertiary: rgba(245, 245, 247, 0.48);
  --ink-quaternary: rgba(245, 245, 247, 0.28);
  --ink-inverse: #0a0a0c;
  --accent-solid: #ffffff;
  --accent-pressed: #e2e2e6;
  --glass-subtle: rgba(255, 255, 255, 0.06);
  --glass-regular: rgba(255, 255, 255, 0.08);
  --glass-prominent: rgba(255, 255, 255, 0.12);
  --surface-subtle: #141417;
  --surface-regular: #17171b;
  --surface-prominent: #1c1c21;
  --border-hairline: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.4);
  --focus-ring: #ffffff;
  --state-error: #ff5c5c;
  --ambient-soft: rgba(255, 255, 255, 0.08);
  --ambient-faint: rgba(255, 255, 255, 0.03);
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.32);

  --blur-subtle: 12px;
  --blur-regular: 20px;
  --blur-prominent: 32px;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-pill: 999px;
  --space-2: 2px;
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-28: 28px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-64: 64px;
  --control-height: 52px;
  --touch-target: 44px;
  --opacity-disabled: 0.4;
  --motion-micro: 120ms;
  --motion-standard: 200ms;
  --motion-emphasized: 320ms;
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  --font-ui: 'SF Pro Text', Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'SF Pro Display', Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --portal-width: 480px;
}

:root[data-theme='pearl'] {
  color-scheme: light;
  --bg-base: #f5f5f7;
  --bg-elevated: #ffffff;
  --ink-primary: #141416;
  --ink-secondary: rgba(20, 20, 22, 0.62);
  --ink-tertiary: rgba(20, 20, 22, 0.46);
  --ink-quaternary: rgba(20, 20, 22, 0.28);
  --ink-inverse: #f5f5f7;
  --accent-solid: #141416;
  --accent-pressed: #2c2c2f;
  --glass-subtle: rgba(0, 0, 0, 0.04);
  --glass-regular: rgba(0, 0, 0, 0.06);
  --glass-prominent: rgba(0, 0, 0, 0.08);
  --surface-subtle: #ececef;
  --surface-regular: #e7e7ea;
  --surface-prominent: #e2e2e6;
  --border-hairline: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.4);
  --focus-ring: #141416;
  --state-error: #d93b3b;
  --ambient-soft: rgba(20, 20, 22, 0.08);
  --ambient-faint: rgba(20, 20, 22, 0.03);
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: var(--bg-base);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--bg-base);
  color: var(--ink-primary);
  font-family: var(--font-ui);
  font-size: 17px;
  line-height: 1.45;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
}

button,
a,
input,
label {
  -webkit-tap-highlight-color: transparent;
}

.shell {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: max(var(--space-32), env(safe-area-inset-top)) max(var(--space-20), env(safe-area-inset-right)) max(var(--space-32), env(safe-area-inset-bottom)) max(var(--space-20), env(safe-area-inset-left));
  overflow: hidden;
}

.shell::before,
.shell::after {
  position: fixed;
  z-index: -1;
  content: '';
  width: min(72vw, 560px);
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(var(--blur-prominent));
}

.shell::before {
  top: -28%;
  left: -24%;
  background: radial-gradient(circle, var(--ambient-soft), transparent 68%);
}

.shell::after {
  right: -30%;
  bottom: -32%;
  background: radial-gradient(circle, var(--ambient-faint), transparent 70%);
}

.portal-card {
  width: 100%;
  max-width: var(--portal-width);
  padding: var(--space-20);
  overflow: hidden;
  background: var(--glass-subtle);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(var(--blur-subtle));
  -webkit-backdrop-filter: blur(var(--blur-subtle));
  animation: card-enter var(--motion-emphasized) var(--ease-standard) both;
}

.portal-header {
  margin-bottom: var(--space-28);
}

.brand-row {
  min-height: var(--touch-target);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
  margin-bottom: var(--space-32);
}

.brand {
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
  gap: var(--space-12);
}

.theme-toggle {
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  padding: 0 var(--space-12);
  background: var(--glass-subtle);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-pill);
  color: var(--ink-secondary);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
}

.theme-toggle-dot {
  width: var(--space-12);
  height: var(--space-12);
  background: var(--ink-primary);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
}

:root[data-theme='pearl'] .theme-toggle-dot {
  background: var(--bg-base);
  box-shadow: inset 0 0 0 var(--space-2) var(--ink-primary);
}

.brand-mark {
  width: var(--touch-target);
  height: var(--touch-target);
  display: grid;
  place-items: center;
  flex: none;
  background: var(--accent-solid);
  border-radius: var(--radius-sm);
  color: var(--ink-inverse);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.brand-name {
  display: grid;
  line-height: 1.15;
}

.brand-name strong {
  font-size: 13px;
  letter-spacing: 0.6px;
}

.brand-name span {
  color: var(--ink-secondary);
  font-size: 13px;
}

.stage-label {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  color: var(--ink-secondary);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.6px;
  line-height: 1.3;
  text-transform: uppercase;
}

.stage-dot {
  width: var(--radius-xs);
  height: var(--radius-xs);
  background: var(--ink-primary);
  border-radius: 50%;
  box-shadow: 0 0 0 var(--space-4) var(--glass-prominent);
}

h1,
h2,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: var(--font-display);
  color: var(--ink-primary);
}

h1 {
  margin-bottom: 0;
  font-size: clamp(28px, 8vw, 34px);
  font-weight: 700;
  letter-spacing: -0.4px;
  line-height: 1.2;
  text-wrap: balance;
}

h2 {
  margin-bottom: var(--space-8);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.2px;
  line-height: 1.3;
}

.intro {
  margin-bottom: var(--space-24);
  color: var(--ink-secondary);
  font-size: 15px;
  line-height: 1.4;
}

.intro strong {
  color: var(--ink-primary);
  font-weight: 600;
}

.portal-form {
  animation: content-enter var(--motion-standard) var(--ease-standard) both;
}

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

.field {
  margin-bottom: var(--space-16);
}

.field label {
  display: block;
  margin: 0 0 var(--space-8) var(--space-4);
  color: var(--ink-secondary);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
}

input:not([type='checkbox']) {
  width: 100%;
  height: var(--control-height);
  padding: 0 var(--space-16);
  background: var(--glass-subtle);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  color: var(--ink-primary);
  /* Keep 16px minimum so iOS captive browsers do not zoom focused fields. */
  font-size: 16px;
  outline: none;
  transition: background-color var(--motion-micro) var(--ease-standard), border-color var(--motion-micro) var(--ease-standard), box-shadow var(--motion-micro) var(--ease-standard);
}

input::placeholder {
  color: var(--ink-tertiary);
  opacity: 1;
}

input:not([type='checkbox']):hover {
  border-color: var(--ink-quaternary);
}

input:not([type='checkbox']):focus,
input:not([type='checkbox']):focus-visible {
  background: var(--glass-prominent);
  border-color: var(--border-strong);
  box-shadow: 0 0 0 var(--space-2) var(--focus-ring);
}

.code-field {
  margin-bottom: var(--space-12);
}

.code-input {
  padding-left: calc(var(--space-16) + 0.35em);
  font-size: 28px !important;
  font-weight: 700;
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: 0.35em;
  text-align: center;
}

.attempts {
  margin: 0 0 var(--space-16);
  color: var(--ink-secondary);
  font-size: 13px;
  text-align: center;
}

.numeric {
  font-variant-numeric: tabular-nums lining-nums;
}

.consent {
  min-height: var(--touch-target);
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  margin: var(--space-4) 0 var(--space-24);
  color: var(--ink-secondary);
  cursor: pointer;
  font-size: 13px;
  line-height: 1.4;
}

.consent input {
  width: var(--space-20);
  height: var(--space-20);
  flex: none;
  margin: var(--space-2) 0 0;
  accent-color: var(--accent-solid);
}

.action-dock {
  margin-top: var(--space-24);
  padding: var(--space-12);
  background: var(--glass-prominent);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(var(--blur-prominent));
  -webkit-backdrop-filter: blur(var(--blur-prominent));
}

.primary-action,
.text-action {
  min-height: var(--touch-target);
  border: 0;
  cursor: pointer;
}

.primary-action {
  width: 100%;
  height: var(--control-height);
  padding: 0 var(--space-20);
  background: var(--accent-solid);
  border-radius: var(--radius-pill);
  color: var(--ink-inverse);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
  transition: background-color var(--motion-micro) var(--ease-standard), opacity var(--motion-micro) var(--ease-standard), transform var(--motion-micro) var(--ease-standard);
}

.primary-action:hover:not(:disabled) {
  background: var(--accent-pressed);
}

.primary-action:active:not(:disabled) {
  transform: scale(0.98);
}

.primary-action:disabled {
  background: var(--glass-prominent);
  color: var(--ink-quaternary);
  cursor: not-allowed;
}

.text-actions {
  display: grid;
  justify-items: center;
  gap: var(--space-4);
  margin-top: var(--space-16);
}

.text-action {
  padding: var(--space-8) var(--space-12);
  background: transparent;
  color: var(--ink-primary);
  font-size: 15px;
  font-weight: 600;
}

.text-action:hover:not(:disabled) {
  color: var(--ink-secondary);
}

.text-action:disabled {
  color: var(--ink-quaternary);
  cursor: not-allowed;
}

button:focus,
a:focus,
.consent input:focus,
button:focus-visible,
a:focus-visible,
.consent input:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: var(--space-4);
}

.feedback-region:empty {
  display: none;
}

.feedback {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  margin: 0 0 var(--space-20);
  padding: var(--space-16);
  background: var(--glass-prominent);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  backdrop-filter: blur(var(--blur-prominent));
  -webkit-backdrop-filter: blur(var(--blur-prominent));
  animation: feedback-enter var(--motion-standard) var(--ease-standard) both;
}

.feedback p {
  margin: 0;
  color: var(--ink-primary);
  font-size: 13px;
  line-height: 1.4;
}

.feedback-icon {
  width: var(--space-20);
  height: var(--space-20);
  display: grid;
  place-items: center;
  flex: none;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--ink-primary);
  font-size: 11px;
  font-weight: 700;
}

.feedback-error {
  border-color: color-mix(in srgb, var(--state-error) 42%, transparent);
}

.feedback-error p,
.feedback-error .feedback-icon {
  color: var(--state-error);
}

.status-state {
  display: grid;
  justify-items: center;
  padding: var(--space-20) 0 var(--space-24);
  text-align: center;
  animation: content-enter var(--motion-standard) var(--ease-standard) both;
}

.status-state p {
  max-width: 340px;
  margin-bottom: 0;
  color: var(--ink-secondary);
  font-size: 15px;
}

.status-icon,
.status-orb {
  width: var(--space-64);
  height: var(--space-64);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-20);
  background: var(--accent-solid);
  border-radius: 50%;
  color: var(--ink-inverse);
  font-size: 28px;
  font-weight: 700;
}

.status-icon-error {
  background: transparent;
  border: 1px solid var(--state-error);
  color: var(--state-error);
}

.status-orb {
  background: var(--glass-prominent);
  border: 1px solid var(--border-hairline);
}

.status-orb span {
  width: var(--space-16);
  height: var(--space-16);
  background: var(--accent-solid);
  border-radius: 50%;
  animation: connection-pulse 1.2s var(--ease-standard) infinite;
}

.blocked-state p {
  color: var(--state-error);
}

.redirect-copy {
  display: grid;
  justify-items: center;
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.redirect-copy p {
  font-size: 13px;
}

.continue-action {
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
  padding: 0 var(--space-16);
  background: var(--glass-subtle);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-pill);
}

a {
  color: var(--ink-primary);
  font-weight: 600;
  text-underline-offset: var(--space-4);
}

.portal-footer {
  min-height: var(--touch-target);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-28);
  padding-top: var(--space-16);
  border-top: 1px solid var(--border-hairline);
  color: var(--ink-secondary);
  font-size: 13px;
}

.lock-mark {
  position: relative;
  width: var(--space-12);
  height: calc(var(--space-8) + var(--space-2));
  margin-bottom: var(--space-4);
  border: 1px solid currentColor;
  border-radius: var(--space-2);
}

.lock-mark::before {
  position: absolute;
  bottom: 100%;
  left: 50%;
  width: var(--space-8);
  height: var(--space-8);
  border: 1px solid currentColor;
  border-bottom: 0;
  border-radius: var(--radius-pill) var(--radius-pill) 0 0;
  content: '';
  transform: translateX(-50%);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .portal-card {
    background: var(--surface-subtle);
  }

  .feedback,
  .action-dock {
    background: var(--surface-prominent);
  }
}

@media (prefers-reduced-transparency: reduce) {
  .portal-card {
    background: var(--surface-subtle);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .feedback,
  .action-dock {
    background: var(--surface-prominent);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@media (max-width: 420px) {
  .shell {
    place-items: start center;
    padding-top: max(var(--space-20), env(safe-area-inset-top));
  }

  .portal-card {
    padding: var(--space-20);
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .brand-row {
    margin-bottom: var(--space-24);
  }

  .portal-header {
    margin-bottom: var(--space-24);
  }
}

@media (max-height: 720px) and (min-width: 421px) {
  .shell {
    place-items: start center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: var(--motion-standard) !important;
    animation-iteration-count: 1 !important;
    transition-duration: var(--motion-standard) !important;
    transform: none !important;
  }
}

@keyframes card-enter {
  from {
    opacity: 0;
    transform: translateY(var(--space-12));
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes content-enter {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes feedback-enter {
  from {
    opacity: 0;
    transform: translateY(calc(var(--space-4) * -1));
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes connection-pulse {
  0%, 100% {
    opacity: var(--opacity-disabled);
    transform: scale(0.78);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}


/* Manager console */
.admin-app,
.admin-auth-shell {
  --admin-sidebar-width: 248px;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg-base);
  color: var(--ink-primary);
}

.admin-app button,
.admin-app input,
.admin-app select,
.admin-app textarea,
.admin-auth-shell button,
.admin-auth-shell input { font: inherit; }
.admin-app button,
.admin-auth-shell button { -webkit-tap-highlight-color: transparent; }

.admin-auth-shell {
  display: grid;
  place-items: center;
  padding: var(--space-24);
  background: radial-gradient(circle at 15% 10%, var(--ambient-soft), transparent 36%), radial-gradient(circle at 85% 90%, var(--ambient-faint), transparent 34%), var(--bg-base);
}

.admin-auth-card {
  width: min(100%, 440px);
  padding: var(--space-32);
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.admin-auth-card h1,
.admin-topbar h1 { margin: 0; font-size: clamp(28px, 4vw, 36px); letter-spacing: -0.6px; }
.admin-auth-card > .admin-brand { margin-bottom: var(--space-48); }
.admin-auth-card .admin-muted { margin: var(--space-8) 0 var(--space-28); }
.admin-app { display: grid; grid-template-columns: var(--admin-sidebar-width) minmax(0, 1fr); }

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: var(--space-24) var(--space-16);
  background: var(--bg-elevated);
  border-right: 1px solid var(--border-hairline);
}

.admin-brand { min-height: var(--touch-target); display: flex; align-items: center; gap: var(--space-12); }
.admin-brand-mark { width: var(--touch-target); height: var(--touch-target); display: grid; place-items: center; flex: none; background: var(--accent-solid); border-radius: var(--radius-sm); color: var(--ink-inverse); font-family: var(--font-display); font-size: 15px; font-weight: 700; }
.admin-brand > span:last-child { display: grid; line-height: 1.1; }
.admin-brand strong { font-size: 14px; }
.admin-brand small { color: var(--ink-secondary); font-size: 12px; }
.admin-nav { display: grid; gap: var(--space-4); margin-top: var(--space-40); }

.admin-nav button,
.admin-mobile-nav button { min-height: var(--touch-target); padding: 0 var(--space-16); background: transparent; border: 0; border-radius: var(--radius-sm); color: var(--ink-secondary); cursor: pointer; font-size: 14px; font-weight: 600; text-align: left; }
.admin-nav button:hover,
.admin-nav button.is-active,
.admin-mobile-nav button:hover,
.admin-mobile-nav button.is-active { background: var(--surface-subtle); color: var(--ink-primary); }

.admin-sidebar-footer { display: grid; gap: var(--space-4); margin-top: auto; padding: var(--space-16); border-top: 1px solid var(--border-hairline); color: var(--ink-secondary); font-size: 13px; }
.admin-link-button { width: fit-content; min-height: var(--space-32); padding: 0; background: transparent; border: 0; color: var(--ink-primary); cursor: pointer; font-weight: 600; }
.admin-workspace { min-width: 0; padding: var(--space-32) clamp(var(--space-20), 4vw, var(--space-48)) var(--space-48); }
.admin-topbar { display: flex; align-items: end; justify-content: space-between; gap: var(--space-24); margin-bottom: var(--space-32); }
.admin-eyebrow { margin: 0 0 var(--space-8); color: var(--ink-secondary); font-size: 11px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; }
.admin-muted { color: var(--ink-secondary); }
.admin-event-select { width: min(100%, 340px); display: grid; gap: var(--space-8); }
.admin-event-select > span,
.admin-field > span { color: var(--ink-secondary); font-size: 12px; font-weight: 600; }

.admin-app input:not([type='checkbox']),
.admin-app select,
.admin-app textarea,
.admin-auth-shell input:not([type='checkbox']) { width: 100%; min-height: var(--touch-target); padding: var(--space-12) var(--space-16); background: var(--bg-elevated); border: 1px solid var(--border-hairline); border-radius: var(--radius-sm); color: var(--ink-primary); font-size: 14px; outline: none; transition: border-color var(--motion-micro) var(--ease-standard), box-shadow var(--motion-micro) var(--ease-standard); }
.admin-app textarea { min-height: 104px; resize: vertical; }
.admin-app input:focus,
.admin-app select:focus,
.admin-app textarea:focus,
.admin-auth-shell input:focus { border-color: var(--border-strong); box-shadow: 0 0 0 var(--space-2) var(--focus-ring); }

.admin-mobile-nav { display: none; }
.admin-stack { display: grid; gap: var(--space-24); }
.admin-kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-16); }
.admin-kpi,
.admin-panel { background: var(--bg-elevated); border: 1px solid var(--border-hairline); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
.admin-kpi { min-height: 136px; display: flex; flex-direction: column; justify-content: space-between; padding: var(--space-20); }
.admin-kpi span { color: var(--ink-secondary); font-size: 13px; font-weight: 600; }
.admin-kpi strong { font-family: var(--font-display); font-size: clamp(28px, 4vw, 40px); font-variant-numeric: tabular-nums; letter-spacing: -0.8px; }
.admin-kpi-warning { border-color: color-mix(in srgb, var(--state-error) 30%, var(--border-hairline)); }
.admin-panel { min-width: 0; padding: var(--space-24); }
.admin-panel-header { display: flex; align-items: start; justify-content: space-between; gap: var(--space-20); margin-bottom: var(--space-24); }
.admin-panel-header h2 { margin: 0; font-size: 19px; }
.admin-panel-header p { margin: var(--space-4) 0 0; color: var(--ink-secondary); font-size: 13px; }

.admin-warning,
.admin-notice { display: flex; align-items: center; gap: var(--space-12); padding: var(--space-16) var(--space-20); border-radius: var(--radius-md); font-size: 14px; }
.admin-warning { background: color-mix(in srgb, var(--state-error) 7%, var(--bg-elevated)); border: 1px solid color-mix(in srgb, var(--state-error) 28%, transparent); }
.admin-warning strong { flex: none; color: var(--state-error); }
.admin-warning span { color: var(--ink-secondary); }
.admin-notice { justify-content: space-between; margin-bottom: var(--space-20); background: var(--bg-elevated); border: 1px solid var(--border-hairline); }
.admin-notice-error { border-color: color-mix(in srgb, var(--state-error) 40%, transparent); color: var(--state-error); }
.admin-notice-success { border-color: var(--border-strong); }
.admin-notice button { width: var(--space-32); height: var(--space-32); display: grid; place-items: center; flex: none; background: transparent; border: 0; color: currentColor; cursor: pointer; font-size: 22px; }
.admin-table-wrap { width: 100%; overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; white-space: nowrap; }
.admin-table th,
.admin-table td { padding: var(--space-16) var(--space-12); border-bottom: 1px solid var(--border-hairline); text-align: left; vertical-align: middle; }
.admin-table th { color: var(--ink-secondary); font-size: 11px; font-weight: 700; letter-spacing: 0.4px; text-transform: uppercase; }
.admin-table td strong,
.admin-table td span,
.admin-table td small { display: block; }
.admin-table td small { margin-top: var(--space-4); color: var(--ink-secondary); font-size: 11px; }
.admin-table tbody tr:last-child td { border-bottom: 0; }
.admin-numeric { font-variant-numeric: tabular-nums; }
.admin-empty-cell { padding: var(--space-40) !important; color: var(--ink-secondary); text-align: center !important; }
.admin-search { display: flex; align-items: center; gap: var(--space-8); margin-bottom: var(--space-16); }
.admin-search label { width: min(100%, 420px); }
.admin-search-summary { margin-left: var(--space-8); color: var(--ink-secondary); font-size: 12px; }
.admin-pagination { display: flex; align-items: center; justify-content: space-between; gap: var(--space-16); padding-top: var(--space-20); color: var(--ink-secondary); font-size: 13px; }
.admin-pagination > div { display: flex; gap: var(--space-8); }
.admin-button { min-height: var(--touch-target); display: inline-flex; align-items: center; justify-content: center; padding: 0 var(--space-16); border-radius: var(--radius-pill); cursor: pointer; font-size: 14px; font-weight: 700; transition: background-color var(--motion-micro) var(--ease-standard), opacity var(--motion-micro) var(--ease-standard), transform var(--motion-micro) var(--ease-standard); }
.admin-button:active:not(:disabled) { transform: scale(0.98); }
.admin-button:disabled { cursor: not-allowed; opacity: var(--opacity-disabled); }
.admin-button-primary { background: var(--accent-solid); border: 1px solid var(--accent-solid); color: var(--ink-inverse); }
.admin-button-secondary { background: var(--bg-elevated); border: 1px solid var(--border-hairline); color: var(--ink-primary); }
.admin-button-secondary:hover:not(:disabled) { background: var(--surface-subtle); }
.admin-split-layout { display: grid; grid-template-columns: minmax(320px, 0.85fr) minmax(420px, 1.15fr); gap: var(--space-24); align-items: start; }
.admin-editor-panel { position: sticky; top: var(--space-32); }
.admin-card-list { display: grid; gap: var(--space-8); }
.admin-list-card { width: 100%; min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-12); padding: var(--space-12) var(--space-16); background: transparent; border: 1px solid var(--border-hairline); border-radius: var(--radius-md); color: var(--ink-primary); cursor: pointer; text-align: left; }
.admin-list-card:hover,
.admin-list-card.is-selected { background: var(--surface-subtle); border-color: var(--border-strong); }
.admin-list-card > span:first-child { min-width: 0; display: grid; gap: var(--space-4); }
.admin-list-card strong,
.admin-list-card small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-list-card strong { font-size: 14px; }
.admin-list-card small { color: var(--ink-secondary); font-size: 12px; }
.admin-status { min-height: 28px; display: inline-flex; align-items: center; flex: none; padding: 0 var(--space-12); background: var(--surface-subtle); border: 1px solid var(--border-hairline); border-radius: var(--radius-pill); color: var(--ink-secondary); font-size: 11px; font-weight: 700; }
.admin-status-live,
.admin-status-configured { color: var(--ink-primary); }
.admin-status-warning { border-color: color-mix(in srgb, var(--state-error) 35%, transparent); color: var(--state-error); }
.admin-status-archived,
.admin-status-ended { opacity: 0.65; }
.admin-form { display: grid; gap: var(--space-16); }
.admin-form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.admin-field { display: grid; gap: var(--space-8); }
.admin-field-wide { grid-column: 1 / -1; }
.admin-check { min-height: var(--touch-target); display: flex; align-items: center; gap: var(--space-12); color: var(--ink-secondary); cursor: pointer; font-size: 13px; }
.admin-check input { width: var(--space-20); height: var(--space-20); margin: 0; accent-color: var(--accent-solid); }
.admin-form-actions { display: flex; justify-content: flex-end; padding-top: var(--space-8); }
.admin-loading,
.admin-empty { min-height: 240px; display: grid; place-items: center; align-content: center; gap: var(--space-12); color: var(--ink-secondary); text-align: center; }
.admin-empty h2,
.admin-empty p { margin: 0; }
.admin-spinner { width: var(--space-32); height: var(--space-32); border: 3px solid var(--border-hairline); border-top-color: var(--ink-primary); border-radius: 50%; animation: admin-spin 800ms linear infinite; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
#blazor-error-ui { position: fixed; inset: auto 0 0; z-index: 1000; padding: var(--space-12); background: var(--state-error); color: white; text-align: center; }
#blazor-error-ui a { color: inherit; font-weight: 700; }

@media (max-width: 1100px) {
  .admin-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-split-layout { grid-template-columns: 1fr; }
  .admin-editor-panel { position: static; }
}
@media (max-width: 760px) {
  .admin-app { display: block; }
  .admin-sidebar { position: static; width: 100%; height: auto; flex-direction: row; align-items: center; justify-content: space-between; padding: var(--space-12) var(--space-20); border-right: 0; border-bottom: 1px solid var(--border-hairline); }
  .admin-sidebar .admin-nav { display: none; }
  .admin-sidebar-footer { display: flex; align-items: center; gap: var(--space-12); margin: 0; padding: 0; border: 0; }
  .admin-sidebar-footer > span { display: none; }
  .admin-workspace { padding: var(--space-24) var(--space-16) var(--space-40); }
  .admin-topbar { align-items: stretch; flex-direction: column; margin-bottom: var(--space-16); }
  .admin-event-select { width: 100%; }
  .admin-mobile-nav { display: flex; gap: var(--space-4); margin: 0 calc(var(--space-4) * -1) var(--space-20); padding: var(--space-4); overflow-x: auto; }
  .admin-mobile-nav button { flex: none; text-align: center; }
  .admin-warning { align-items: flex-start; flex-direction: column; gap: var(--space-4); }
  .admin-search { align-items: stretch; flex-wrap: wrap; }
  .admin-search label { width: 100%; }
  .admin-search-summary { width: 100%; margin: 0; }
  .admin-panel { padding: var(--space-16); }
}
@media (max-width: 520px) {
  .admin-auth-shell { padding: var(--space-16); }
  .admin-auth-card { padding: var(--space-24); }
  .admin-kpi-grid,
  .admin-form-grid { grid-template-columns: 1fr; }
  .admin-kpi { min-height: 112px; }
  .admin-field-wide { grid-column: auto; }
  .admin-panel-header { flex-direction: column; }
  .admin-pagination { align-items: stretch; flex-direction: column; }
  .admin-pagination > div,
  .admin-pagination .admin-button { flex: 1; }
}
@media (prefers-reduced-motion: reduce) { .admin-spinner { animation-duration: 1.6s; } }
@keyframes admin-spin { to { transform: rotate(360deg); } }

/* Infrastructure map */
.admin-map { --admin-map-node-min: 260px; }
.admin-map-scope { min-height: var(--touch-target); display: grid; align-content: center; gap: var(--space-4); margin: 0; padding: var(--space-8) var(--space-16); background: var(--surface-subtle); border: 1px solid var(--border-hairline); border-radius: var(--radius-md); }
.admin-map-scope > span { color: var(--ink-secondary); font-size: 11px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; }
.admin-map-scope > strong { font-size: 14px; font-variant-numeric: tabular-nums; }

.admin-map-stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-16); margin: 0; }
.admin-map-stat { min-width: 0; display: grid; align-content: start; gap: var(--space-4); padding: var(--space-16); border: 1px solid var(--border-hairline); border-radius: var(--radius-md); }
.admin-map-stat dt { color: var(--ink-secondary); font-size: 11px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; }
.admin-map-stat dd { margin: 0; font-family: var(--font-display); font-size: 24px; font-variant-numeric: tabular-nums; font-weight: 700; letter-spacing: -0.4px; }
.admin-map-stat p { margin: 0; color: var(--ink-secondary); font-size: 13px; }
.admin-map-statement { margin: var(--space-20) 0 0; padding-top: var(--space-16); border-top: 1px solid var(--border-hairline); font-size: 15px; font-weight: 600; }
.admin-map-note { margin: var(--space-8) 0 0; color: var(--ink-secondary); font-size: 13px; }

.admin-map-flow { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; counter-reset: none; }
.admin-map-stage { position: relative; padding-top: var(--space-40); }
.admin-map-stage:first-child { padding-top: 0; }
.admin-map-stage:not(:first-child)::before { content: ''; position: absolute; top: var(--space-8); left: calc(50% - 0.5px); width: 1px; height: var(--space-16); background: var(--border-strong); }
.admin-map-stage:not(:first-child)::after { content: ''; position: absolute; top: var(--space-24); left: calc(50% - var(--space-4)); width: 0; height: 0; border-left: var(--space-4) solid transparent; border-right: var(--space-4) solid transparent; border-top: 6px solid var(--border-strong); }
.admin-map-stage-title { margin: 0 0 var(--space-12); color: var(--ink-secondary); font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: 0.8px; text-transform: uppercase; }
.admin-map-stage-note { margin: var(--space-12) 0 0; color: var(--ink-secondary); font-size: 13px; }
.admin-map-stage > .admin-map-stage-note { margin: 0 0 var(--space-12); }

.admin-map-nodes { display: grid; grid-template-columns: repeat(auto-fit, minmax(var(--admin-map-node-min), 1fr)); gap: var(--space-12); align-items: start; }
.admin-map-node { min-width: 0; padding: var(--space-16); background: var(--glass-subtle); border: 1px solid var(--border-hairline); border-radius: var(--radius-lg); }
.admin-map-node > header { display: flex; align-items: start; justify-content: space-between; gap: var(--space-8); margin-bottom: var(--space-12); }
.admin-map-node h3,
.admin-map-node h4 { margin: 0; font-size: 15px; }
.admin-map-node-wide { grid-column: 1 / -1; }
.admin-map-aside { margin-top: var(--space-32); }

/* Implementation state is carried by the badge text plus a border treatment, never by hue alone. */
.admin-map-node-configured { border-style: solid; border-color: var(--border-strong); }
.admin-map-node-onboarding { border-style: solid; border-color: var(--border-hairline); box-shadow: inset var(--space-4) 0 0 0 var(--ink-primary); padding-left: var(--space-20); }
.admin-map-node-pending { border-style: dashed; }
.admin-map-node-deferred { border-style: dotted; background: transparent; }
.admin-map-node-retained { border-style: dotted; background: repeating-linear-gradient(135deg, var(--ambient-faint) 0 6px, transparent 6px 12px); }

.admin-map-facts { display: grid; gap: var(--space-8); margin: 0; }
.admin-map-facts > div { display: grid; grid-template-columns: minmax(0, 100px) minmax(0, 1fr); gap: var(--space-4) var(--space-12); }
.admin-map-fact-wide { grid-template-columns: minmax(0, 1fr) !important; }
.admin-map-facts dt { color: var(--ink-secondary); font-size: 12px; font-weight: 600; overflow-wrap: anywhere; }
.admin-map-facts dd { margin: 0; font-size: 13px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.admin-map-path { word-break: normal; overflow-wrap: anywhere; }
.admin-map-subhead { margin: var(--space-16) 0 var(--space-8); color: var(--ink-secondary); font-size: 11px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; }
.admin-map-subhead-block { margin: var(--space-32) 0 var(--space-12); font-size: 15px; }
.admin-map-subhead-block:first-of-type { margin-top: 0; }
.admin-map-bullets { display: grid; gap: var(--space-4); margin: 0; padding-left: var(--space-20); color: var(--ink-secondary); font-size: 13px; }
.admin-map-bullets li { overflow-wrap: anywhere; }

.admin-map-status { font-variant-numeric: tabular-nums; letter-spacing: 0.4px; text-transform: uppercase; }
.admin-map-status-configured,
.admin-map-status-allowed { border-color: var(--border-strong); color: var(--ink-primary); }
.admin-map-status-onboarding { border-style: solid; border-color: var(--ink-primary); background: var(--accent-solid); color: var(--ink-inverse); }
.admin-map-status-pending { border-style: dashed; border-color: var(--border-strong); color: var(--ink-primary); }
.admin-map-status-deferred { border-style: dotted; background: transparent; color: var(--ink-secondary); }
.admin-map-status-retained { border-style: dotted; background: repeating-linear-gradient(135deg, var(--ambient-soft) 0 var(--space-4), transparent var(--space-4) var(--space-8)); color: var(--ink-primary); }
.admin-map-status-rejected { border-style: dashed; border-color: var(--ink-primary); background: transparent; color: var(--ink-primary); }
.admin-map-status-scoped { border-style: double; border-width: 3px; border-color: var(--ink-primary); background: transparent; color: var(--ink-primary); }

.admin-map-matrix td,
.admin-map-matrix th { white-space: normal; vertical-align: top; }
.admin-map th[scope='row'] { font-size: 13px; font-weight: 700; letter-spacing: normal; text-align: left; text-transform: none; }
.admin-map-matrix .admin-map-rule-note { max-width: 260px; color: var(--ink-secondary); font-size: 12px; }
.admin-map-rule-allowed th[scope='row'] { box-shadow: inset var(--space-2) 0 0 0 var(--ink-primary); padding-left: var(--space-16); }
.admin-map-rule-rejected th[scope='row'] { background-image: repeating-linear-gradient(135deg, var(--ambient-soft) 0 var(--space-4), transparent var(--space-4) var(--space-8)); padding-left: var(--space-16); }
.admin-map-rule-scoped th[scope='row'] { box-shadow: inset var(--space-2) 0 0 0 var(--ink-primary), inset 6px 0 0 0 var(--bg-elevated), inset 7px 0 0 0 var(--ink-primary); padding-left: var(--space-20); }

.admin-map-steps { display: grid; gap: var(--space-8); margin: 0; padding-left: var(--space-24); }
.admin-map-steps li { padding-left: var(--space-4); font-variant-numeric: tabular-nums; }
.admin-map-steps strong { display: block; font-size: 14px; }
.admin-map-steps span { display: block; margin-top: var(--space-2); color: var(--ink-secondary); font-size: 13px; }

.admin-map-work { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-12); align-items: start; }

@media (max-width: 1100px) {
  .admin-map-stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .admin-map { --admin-map-node-min: 100%; }
  .admin-map-nodes,
  .admin-map-work { grid-template-columns: 1fr; }
  .admin-map-stage { padding-top: var(--space-32); }
  .admin-map-stage:not(:first-child)::before { left: var(--space-12); }
  .admin-map-stage:not(:first-child)::after { left: var(--space-8); }
  .admin-map-node-wide { grid-column: auto; }
  .admin-map-matrix .admin-map-rule-note { max-width: 200px; }
}
@media (max-width: 520px) {
  .admin-map-stat-grid { grid-template-columns: 1fr; }
  .admin-map-facts > div { grid-template-columns: 1fr; }
  .admin-map-node > header { align-items: flex-start; flex-direction: column; }
  .admin-map-scope { width: 100%; }
}
@media (prefers-reduced-transparency: reduce) {
  .admin-map-node { background: var(--surface-subtle); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .admin-map-node-deferred { background: var(--bg-elevated); }
}