:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --background: #f8fafc;
  --card-bg: #ffffff;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --border-color: #e2e8f0;
  --header-bg: #ffffff;
  --footer-bg: #1e293b;
  --surface-muted: #f8fafc;
  --surface-soft: #eff6ff;
  --surface-inverse: #0f172a;
  --surface-inverse-soft: rgb(255 255 255 / 0.08);
  --dashboard-surface: #ffffff;
  --dashboard-surface-soft: #f8fbff;
  --text-inverse: #e2e8f0;
  --text-inverse-muted: #94a3b8;
  --scroll-track: #e2e8f0;
  --scroll-thumb-start: #60a5fa;
  --scroll-thumb-end: #2563eb;
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --radius: 8px;
  --container: 1120px;
}

:root[data-theme="dark"] {
  --background: #0b1220;
  --card-bg: #111827;
  --text-primary: #e5eefc;
  --text-secondary: #94a3b8;
  --border-color: #263244;
  --header-bg: #111827;
  --footer-bg: #060b14;
  --surface-muted: #0f172a;
  --surface-soft: #172554;
  --surface-inverse: #0f172a;
  --surface-inverse-soft: rgb(255 255 255 / 0.06);
  --dashboard-surface: #111827;
  --dashboard-surface-soft: #162033;
  --text-inverse: #e2e8f0;
  --text-inverse-muted: #94a3b8;
  --scroll-track: #172033;
  --scroll-thumb-start: #3b82f6;
  --scroll-thumb-end: #1d4ed8;
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.35), 0 1px 2px -1px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 12px 24px -8px rgb(0 0 0 / 0.45), 0 8px 16px -10px rgb(0 0 0 / 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text-primary);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.5;
  scrollbar-color: var(--scroll-thumb-end) var(--scroll-track);
  scrollbar-width: thin;
  transition: background-color 160ms ease, color 160ms ease;
}

body.public-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.public-main {
  flex: 1;
}

body.is-locked {
  overflow: hidden;
}

html {
  scroll-behavior: smooth;
}

*::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

*::-webkit-scrollbar-track {
  background: var(--scroll-track);
}

*::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--scroll-thumb-start), var(--scroll-thumb-end));
  border: 3px solid var(--scroll-track);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary-color), var(--primary-hover));
}

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

button,
input {
  font: inherit;
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
  line-height: 1;
}

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 700;
  cursor: pointer;
  transition: 160ms ease;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

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

.button--primary:hover {
  background: var(--primary-hover);
}

.button--danger {
  background: #dc2626;
  color: #ffffff;
}

.button--danger:hover {
  background: #b91c1c;
}

.button--secondary,
.button--ghost {
  background: var(--card-bg);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.button--google {
  width: 100%;
  gap: 12px;
  justify-content: flex-start;
  min-height: 52px;
  padding: 0 16px;
  border-color: var(--border-color);
  background: color-mix(in srgb, var(--card-bg) 88%, var(--surface-muted));
  color: var(--text-primary);
  box-shadow: var(--shadow);
}

.button--google:hover {
  border-color: color-mix(in srgb, var(--primary-color) 28%, var(--border-color));
  background: color-mix(in srgb, var(--surface-soft) 18%, var(--card-bg));
  box-shadow: var(--shadow-lg);
}

:root[data-theme="dark"] .button--google {
  background: color-mix(in srgb, var(--card-bg) 94%, var(--surface-muted));
  color: var(--text-primary);
}

.button--apple {
  margin-top: 12px;
}

.button--google.is-disabled {
  opacity: 0.78;
}

.button--google.is-disabled:hover {
  border-color: var(--border-color);
  background: color-mix(in srgb, var(--card-bg) 88%, var(--surface-muted));
  box-shadow: var(--shadow);
}

.button--google[aria-disabled="true"] {
  pointer-events: auto;
  cursor: not-allowed;
}

.theme-toggle {
  width: 44px;
  min-width: 44px;
  padding: 0;
}

.theme-toggle__icon {
  font-size: 20px;
}

.google-mark {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: block;
}

.button-badge {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary-color) 10%, transparent);
  color: var(--primary-color);
  font-size: 12px;
  font-weight: 800;
}

.panel,
.stat-card,
.pricing-card,
.auth-card,
.error-card,
.empty-state {
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--card-bg);
  box-shadow: var(--shadow);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: #eff6ff;
  color: var(--primary-color);
  font-size: 12px;
  font-weight: 800;
}

.status-pill--danger {
  background: rgb(220 38 38 / 0.12);
  color: #dc2626;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: transparent;
  overflow: hidden;
}

.brand__mark-image {
  display: block;
  width: 100%;
  height: 100%;
}

.brand__text {
  min-width: 0;
}

.brand__text strong,
.brand__text span {
  display: block;
}

.brand__text strong {
  line-height: 1.2;
}

.brand__text span {
  margin-top: 2px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--primary-color);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}