:root {
  color-scheme: dark;
  --color-base-100: #0b1020;
  --color-base-200: #111827;
  --color-base-300: #263244;
  --color-base-content: #edf6ff;
  --color-primary: #22d3ee;
  --color-primary-content: #071117;
  --color-secondary: #64748b;
  --color-secondary-content: #f8fafc;
  --color-accent: #34d399;
  --color-accent-content: #06130f;
  --color-neutral: #182234;
  --color-neutral-content: #e5edf7;
  --color-info: #22d3ee;
  --color-info-content: #06131a;
  --color-success: #34d399;
  --color-success-content: #07130f;
  --color-warning: #fbbf24;
  --color-warning-content: #191103;
  --color-error: #fb7185;
  --color-error-content: #19070a;
  --radius-selector: 0.5rem;
  --radius-field: 0.5rem;
  --radius-box: 0.5rem;
  --size-selector: 0.25rem;
  --size-field: 0.25rem;
  --border: 1px;
  --depth: 1;
  --noise: 0;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  min-width: 320px;
  background: #080b11;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background-color: #080b11;
  background-image:
    linear-gradient(135deg, rgba(34, 211, 238, 0.09), transparent 34%),
    linear-gradient(315deg, rgba(251, 191, 36, 0.07), transparent 30%);
}

.grid-paper {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
}

.site-header {
  min-height: 4rem;
  background: rgba(8, 11, 17, 0.92);
  backdrop-filter: blur(18px);
}

.site-navigation-list > li,
.site-navigation-list > li > a {
  align-items: center;
}

.site-navigation-list > li > a {
  height: 2.5rem;
  min-height: 2.5rem;
  padding-top: 0;
  padding-bottom: 0;
}

.tool-surface {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(10, 15, 26, 0.9);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(18px);
}

.accent-rule {
  background: linear-gradient(90deg, #22d3ee 0 68%, #fbbf24 68% 100%);
}

.token-font {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.mail-workspace {
  display: grid;
  grid-template-columns: minmax(16rem, 20rem) minmax(0, 1fr);
  gap: 1.5rem;
}

.mail-list {
  max-height: 36rem;
  overflow-y: auto;
  scrollbar-width: thin;
}

.mail-list-item {
  min-height: 4.5rem;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  cursor: pointer;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.mail-list-item:hover {
  border-color: color-mix(in srgb, var(--color-info) 25%, transparent);
  background: color-mix(in srgb, var(--color-base-200) 70%, transparent);
}

.mail-list-item.mail-list-active {
  border-color: color-mix(in srgb, var(--color-info) 52%, transparent);
  background: color-mix(in srgb, var(--color-info) 11%, var(--color-base-200));
}

.mail-detail {
  min-height: 36rem;
  border-left-width: 1px;
  padding-left: 1.5rem;
}

.mail-html-frame,
.mail-text-body {
  height: 31rem;
  min-height: 31rem;
  max-height: 31rem;
  overflow: auto;
  border: 1px solid color-mix(in srgb, var(--color-base-content) 13%, transparent);
  border-radius: 8px;
}

#two-factor-code {
  min-width: 9rem;
  font-variant-numeric: tabular-nums;
}

#two-factor-seconds {
  display: inline-block;
  min-width: 1.25rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 767px) {
  #site-navigation a {
    width: 100%;
  }

  .mail-workspace {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }

  .mail-list {
    display: grid;
    grid-auto-columns: minmax(15rem, 82vw);
    grid-auto-flow: column;
    max-height: none;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 0.5rem;
    scroll-snap-type: x proximity;
  }

  .mail-list-item {
    scroll-snap-align: start;
  }

  .mail-detail {
    min-height: 0;
    border-top-width: 1px;
    border-left-width: 0;
    padding-top: 1.25rem;
    padding-left: 0;
  }

  .mail-html-frame,
  .mail-text-body {
    height: 28rem;
    min-height: 28rem;
    max-height: 28rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}