@font-face {
  font-family: "Geist";
  src: url("/assets/fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("/assets/fonts/GeistMono-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --surface-muted: #f4f4f5;
  --border: #e4e4e7;
  --border-strong: #d4d4d8;
  --text: #09090b;
  --text-muted: #71717a;
  --text-subtle: #a1a1aa;
  --primary: #18181b;
  --primary-hover: #27272a;
  --primary-text: #fafafa;
  --accent: #059669;
  --accent-soft: #ecfdf5;
  --accent-border: #a7f3d0;
  --warn: #b45309;
  --warn-soft: #fffbeb;
  --warn-border: #fde68a;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --danger-border: #fecaca;
  --ring: rgba(5, 150, 105, 0.18);
  --dot: rgba(9, 9, 11, 0.06);
  --shadow: 0 1px 2px rgba(9, 9, 11, 0.04), 0 8px 24px -12px rgba(9, 9, 11, 0.12);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #09090b;
    --surface: #111113;
    --surface-muted: #18181b;
    --border: #27272a;
    --border-strong: #3f3f46;
    --text: #fafafa;
    --text-muted: #a1a1aa;
    --text-subtle: #71717a;
    --primary: #fafafa;
    --primary-hover: #e4e4e7;
    --primary-text: #09090b;
    --accent: #34d399;
    --accent-soft: rgba(52, 211, 153, 0.08);
    --accent-border: rgba(52, 211, 153, 0.25);
    --warn: #fbbf24;
    --warn-soft: rgba(251, 191, 36, 0.08);
    --warn-border: rgba(251, 191, 36, 0.25);
    --danger: #f87171;
    --danger-soft: rgba(248, 113, 113, 0.08);
    --danger-border: rgba(248, 113, 113, 0.25);
    --ring: rgba(52, 211, 153, 0.22);
    --dot: rgba(250, 250, 250, 0.05);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px -12px rgba(0, 0, 0, 0.6);
    color-scheme: dark;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg);
  background-image: radial-gradient(var(--dot) 1px, transparent 1px);
  background-size: 22px 22px;
  color: var(--text);
  font: 400 14px/1.55 "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Layout */

.layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10vh 1.25rem 3rem;
}

.layout.wide {
  padding-top: 2rem;
}

.narrow {
  width: 100%;
  max-width: 400px;
}

.wide-column {
  width: 100%;
  max-width: 640px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--text);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(5, 150, 105, 0.3);
}

@media (prefers-color-scheme: dark) {
  .brand-mark {
    background: #059669;
  }
}

.brand-mark .icon {
  width: 17px;
  height: 17px;
}

.brand-center {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

/* Cards */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.card + .card {
  margin-top: 1rem;
}

.card-body {
  padding: 1.5rem;
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem 0;
}

.card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--surface-muted);
  border-radius: 0 0 14px 14px;
}

h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

.lead {
  margin-top: 0.375rem;
  color: var(--text-muted);
}

.description {
  margin-top: 0.125rem;
  color: var(--text-muted);
  font-size: 13px;
}

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

.small {
  font-size: 12.5px;
}

.mono {
  font-family: "Geist Mono", ui-monospace, monospace;
}

.center {
  text-align: center;
}

.stack > * + * {
  margin-top: 1rem;
}

/* Hero icon on auth pages */

.hero-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  border-radius: 12px;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  color: var(--text);
}

.hero-icon .icon {
  width: 22px;
  height: 22px;
}

.hero-icon.ok {
  background: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent);
}

.hero-icon.warn {
  background: var(--warn-soft);
  border-color: var(--warn-border);
  color: var(--warn);
}

.hero-icon.danger {
  background: var(--danger-soft);
  border-color: var(--danger-border);
  color: var(--danger);
}

.hero-icon > span {
  display: grid;
  place-items: center;
}

.hero-icon .when-open {
  position: absolute;
  opacity: 0;
  transform: scale(0.8);
}

/* Forms */

label,
.label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 13px;
  font-weight: 500;
}

.field + .field {
  margin-top: 1rem;
}

input[type="text"],
input[type="password"],
input:not([type]) {
  width: 100%;
  height: 38px;
  padding: 0 0.75rem;
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

input::placeholder {
  color: var(--text-subtle);
}

input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--ring);
}

input[readonly] {
  background: var(--surface-muted);
}

.segmented {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  padding: 3px;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: 9px;
}

.segmented input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented label {
  margin: 0;
  padding: 0.4rem 0.5rem;
  text-align: center;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  transition: color 0.15s var(--ease), background 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.segmented input:checked + label {
  color: var(--text);
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(9, 9, 11, 0.08), 0 0 0 1px var(--border);
}

.segmented input:focus-visible + label {
  box-shadow: 0 0 0 3px var(--ring);
}

/* Buttons */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 38px;
  padding: 0 1rem;
  font: inherit;
  font-weight: 500;
  white-space: nowrap;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease), color 0.15s var(--ease), transform 0.1s var(--ease);
}

.btn:active:not(:disabled) {
  transform: scale(0.98);
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--ring);
}

.btn:disabled {
  cursor: default;
  opacity: 0.55;
}

.btn.block {
  width: 100%;
}

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

.btn-primary:hover:not(:disabled) {
  background: var(--primary-hover);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--surface-muted);
}

.btn-ghost {
  height: 32px;
  padding: 0 0.625rem;
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--surface-muted);
  color: var(--text);
}

/* Destructive actions stay quiet until hovered, so a list of them doesn't read as an alarm */
.btn-ghost.btn-danger {
  color: var(--text-muted);
}

.btn-secondary.btn-danger {
  color: var(--danger);
}

.btn-danger:hover:not(:disabled) {
  background: var(--danger-soft);
  color: var(--danger);
}

.btn-row {
  display: grid;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

/* A button waiting on a passkey prompt or the server */
.btn.is-loading {
  color: transparent !important;
  pointer-events: none;
}

.btn.is-loading::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid currentColor;
  border-color: var(--primary-text) var(--primary-text) transparent transparent;
  opacity: 0.85;
  animation: spin 0.7s linear infinite;
}

.btn-secondary.is-loading::after,
.btn-ghost.is-loading::after {
  border-color: var(--text-muted) var(--text-muted) transparent transparent;
}

/* Badges */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  height: 22px;
  padding: 0 0.5rem;
  font-size: 12px;
  font-weight: 500;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--surface-muted);
}

.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.badge.ok {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: var(--accent-border);
}

.badge.wait {
  color: var(--warn);
  background: var(--warn-soft);
  border-color: var(--warn-border);
}

.badge.wait::before {
  animation: pulse 1.6s ease-in-out infinite;
}

.badge.plain::before {
  display: none;
}

/* Lists */

.list {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.row {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem 1.5rem;
  border-top: 1px solid var(--border);
}

.row-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 9px;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.row-main {
  flex: 1;
  min-width: 0;
}

.row-title {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
  color: var(--text-muted);
  font-size: 12.5px;
}

.empty {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
  padding: 1rem 1.5rem 1.25rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
}

details.ended summary {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.75rem 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  list-style: none;
}

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

details.ended summary::before {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 0.2s var(--ease);
  margin-right: 0.25rem;
}

details.ended[open] summary::before {
  transform: rotate(45deg);
}

details.ended .row {
  opacity: 0.75;
}

.list.flush {
  margin: 0;
}

.form {
  margin-top: 1.25rem;
}

.form > .btn.block {
  margin-top: 1.25rem;
}

/* Inline form rows */

.inline {
  display: flex;
  gap: 0.5rem;
}

.inline input {
  flex: 1;
}

/* New link panel */

.link-panel {
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: 10px;
  border: 1px solid var(--accent-border);
  background: var(--accent-soft);
  animation: enter 0.35s var(--ease) both;
}

.link-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.625rem;
  font-weight: 500;
}

.link-panel-header .title {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
}

.countdown {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
}

.link-panel input {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 12.5px;
  background: var(--surface);
}

.link-panel .hint {
  margin-top: 0.625rem;
  font-size: 12.5px;
  color: var(--text-muted);
}

.copy-btn span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.copy-btn .when-copied {
  display: none;
  color: var(--accent);
}

.copy-btn.copied .when-copied {
  display: inline-flex;
}

.copy-btn.copied .when-idle {
  display: none;
}

/* Facts and callouts */

.facts {
  margin: 1.25rem 0 0;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.fact {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 0.875rem;
}

.fact + .fact {
  border-top: 1px solid var(--border);
}

.fact dt {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: 6.5rem;
  color: var(--text-muted);
}

.fact dd {
  margin: 0;
  font-weight: 500;
  overflow-wrap: anywhere;
}

.callout {
  display: flex;
  gap: 0.625rem;
  margin-top: 1rem;
  padding: 0.75rem 0.875rem;
  border-radius: 10px;
  border: 1px solid var(--warn-border);
  background: var(--warn-soft);
  color: var(--warn);
  font-size: 13px;
}

.callout .icon {
  margin-top: 2px;
}

/* Errors appear as a toast, so they survive the dashboard being redrawn */

.toast {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 1.5rem;
  display: flex;
  justify-content: center;
  padding: 0 1rem;
  pointer-events: none;
  z-index: 10;
}

.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  width: 100%;
  max-width: 400px;
  padding: 0.75rem 0.875rem;
  border-radius: 10px;
  border: 1px solid var(--danger-border);
  background: var(--surface);
  color: var(--danger);
  font-size: 13px;
  box-shadow: var(--shadow);
  pointer-events: auto;
}

.alert[hidden] {
  display: none;
}

.alert.shown {
  animation: enter 0.25s var(--ease) both;
}

.alert .icon {
  margin-top: 2px;
}

/* Agent instructions */

details.instructions {
  margin-top: 1.25rem;
}

details.instructions summary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
}

details.instructions pre {
  margin: 0.75rem 0 0;
  padding: 1rem;
  max-height: 320px;
  overflow: auto;
  font: 12px/1.6 "Geist Mono", ui-monospace, monospace;
  white-space: pre-wrap;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.footnote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  color: var(--text-muted);
  font-size: 12.5px;
}

.page-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  margin-top: 1.25rem;
  color: var(--text-subtle);
  font-size: 12.5px;
}

/* Motion: short and quiet */

@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes leave {
  to {
    opacity: 0;
    transform: translateY(-4px) scale(0.99);
  }
}

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

@keyframes pulse {
  50% {
    opacity: 0.35;
  }
}

@keyframes draw {
  from {
    stroke-dashoffset: 24;
  }
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes pop {
  0% {
    transform: scale(0.85);
    opacity: 0;
  }
  60% {
    transform: scale(1.04);
    opacity: 1;
  }
  100% {
    transform: none;
  }
}

.enter {
  animation: enter 0.4s var(--ease) both;
}

.stagger > * {
  animation: enter 0.4s var(--ease) both;
}

.stagger > :nth-child(2) {
  animation-delay: 60ms;
}

.stagger > :nth-child(3) {
  animation-delay: 120ms;
}

.stagger > :nth-child(4) {
  animation-delay: 180ms;
}

.stagger > :nth-child(5) {
  animation-delay: 240ms;
}

.leaving {
  animation: leave 0.18s var(--ease) forwards;
}

.hero-icon.pop {
  animation: pop 0.45s var(--ease) both;
}

.hero-icon.ok .icon path:last-child {
  stroke-dasharray: 24;
  animation: draw 0.5s 0.25s var(--ease) both;
}

/* Unlocking: the closed lock gives way to an open one */
.unlocking .hero-icon {
  background: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent);
  transition: all 0.25s var(--ease);
}

.unlocking .hero-icon .when-locked {
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.2s var(--ease);
}

.unlocking .hero-icon > span {
  display: grid;
  place-items: center;
}

.hero-icon .when-open {
  opacity: 1;
  transform: none;
  transition: all 0.25s 0.05s var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 520px) {
  .layout {
    padding-top: 6vh;
  }
  .card-body {
    padding: 1.25rem;
  }
  .card-header {
    padding: 1.125rem 1.25rem 0;
  }
  .row {
    padding: 0.875rem 1.25rem;
  }
  .row .btn-label {
    display: none;
  }
}