:root {
  color-scheme: dark;
  --canvas: #06101d;
  --surface: #0c192a;
  --surface-raised: #11233a;
  --surface-quiet: #0a1626;
  --line: #29405c;
  --line-strong: #466584;
  --text: #f2f7ff;
  --muted: #afc0d3;
  --cyan: #63dcf5;
  --cyan-surface: #0d303d;
  --healthy: #70ddb2;
  --healthy-surface: #102e29;
  --degraded: #ffd170;
  --degraded-surface: #332713;
  --critical: #ff8da8;
  --critical-surface: #361827;
  --offline: #c2cedd;
  --offline-surface: #1b2737;
  --unknown: #c4b3ff;
  --unknown-surface: #241f3b;
  --danger: #ff9aaa;
  --focus: #9beeff;
  font-family: "IBM Plex Sans Thai", "Noto Sans Thai", "Thonburi", "Avenir Next", system-ui, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  background: var(--canvas);
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background: var(--canvas);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

button { font: inherit; }

button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.app-shell,
.preview-tools {
  width: min(100% - 28px, 1040px);
  margin-inline: auto;
}

.app-shell {
  min-height: 100vh;
  padding: max(18px, env(safe-area-inset-top)) 0 max(32px, env(safe-area-inset-bottom));
}

.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.identity {
  min-width: 0;
}

.identity p,
.section-label,
.project-type,
.preview-kicker {
  margin: 0;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
}

h1,
h2,
h3,
p { overflow-wrap: anywhere; }

h1 {
  margin: 2px 0 0;
  font-size: clamp(25px, 8vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.readonly-badge {
  flex: 0 0 auto;
  padding: 8px 10px;
  color: var(--cyan);
  background: var(--cyan-surface);
  border: 1px solid var(--cyan);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 750;
  white-space: nowrap;
}

.overall-panel {
  position: relative;
  margin-top: 14px;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  overflow: hidden;
}

.overall-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--status-color, var(--cyan));
}

.overall-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
}

.overall-copy p,
.overall-summary,
.freshness-row p,
.project-time,
.empty-copy,
.data-notice p,
.state-panel p,
.preview-tools p {
  margin: 0;
  color: var(--muted);
}

.overall-copy h2 {
  margin: 4px 0 0;
  color: var(--status-color, var(--text));
  font-size: clamp(30px, 10vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.status-symbol {
  flex: 0 0 auto;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--status-color, var(--cyan));
  background: var(--status-surface, var(--surface-raised));
  border: 1px solid currentColor;
  border-radius: 14px;
  font-size: 22px;
  font-weight: 800;
}

.overall-summary {
  margin-top: 10px;
  font-size: 15px;
}

.freshness-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}

.freshness-copy {
  min-width: 0;
}

.freshness-copy strong,
.project-stat strong {
  display: block;
  color: var(--text);
  font-size: 15px;
}

.freshness-copy p,
.project-stat span,
.project-time,
.data-notice p {
  font-size: 13px;
}

.refresh-button,
.preview-button {
  min-height: 44px;
  border-radius: 12px;
  cursor: pointer;
}

.refresh-button {
  flex: 0 0 auto;
  padding: 9px 13px;
  color: var(--text);
  background: var(--surface-raised);
  border: 1px solid var(--line-strong);
  font-weight: 700;
}

.refresh-button:hover { border-color: var(--cyan); }
.refresh-button:disabled { cursor: wait; opacity: 0.65; }

.content-section { margin-top: 24px; }

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 12px;
  margin-bottom: 10px;
}

.section-heading h2 {
  margin: 2px 0 0;
  font-size: 21px;
  line-height: 1.2;
}

.section-count {
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}

.project-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.project-card {
  min-width: 0;
  padding: 15px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--status-color, var(--line-strong));
  border-radius: 14px;
}

.project-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.project-head > div { min-width: 0; }

.project-head h3 {
  margin: 2px 0 0;
  font-size: 17px;
  line-height: 1.25;
}

.health-chip {
  flex: 0 0 auto;
  padding: 5px 9px;
  color: var(--status-color, var(--text));
  background: var(--status-surface, var(--surface-raised));
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 750;
  white-space: nowrap;
}

.project-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.project-stat {
  min-width: 0;
  padding: 9px 10px;
  background: var(--surface-quiet);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.project-stat strong { font-size: 18px; }
.project-stat span { color: var(--muted); }
.project-time { margin-top: 10px; }

.empty-copy,
.data-notice,
.state-panel {
  padding: 17px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.empty-copy { font-size: 15px; }

.data-notice {
  margin-top: 24px;
  border-left: 4px solid var(--cyan);
}

.data-notice strong { display: block; margin-bottom: 3px; }

.state-panel {
  margin-top: 14px;
  border-color: var(--line-strong);
}

.state-panel h2 {
  margin: 0;
  font-size: clamp(25px, 8vw, 36px);
  line-height: 1.15;
}

.state-panel p { margin-top: 8px; }

.state-panel .refresh-button { margin-top: 16px; }

.skeleton {
  overflow: hidden;
  color: transparent;
  background: var(--surface-raised);
  border-color: transparent;
}

.skeleton-card {
  min-height: 104px;
  padding: 15px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.skeleton-line {
  height: 16px;
  margin-top: 10px;
  background: var(--line);
  border-radius: 6px;
}

.skeleton-line.short { width: 44%; }
.skeleton-line.medium { width: 72%; }

.preview-tools {
  margin-bottom: max(24px, env(safe-area-inset-bottom));
  padding: 16px;
  color: var(--text);
  background: #111827;
  border: 1px dashed #60708a;
  border-radius: 14px;
}

.preview-tools h2 {
  margin: 2px 0 4px;
  font-size: 18px;
}

.preview-tools > div:first-child > p:last-child { font-size: 13px; }

.state-switcher {
  display: flex;
  gap: 8px;
  margin-top: 13px;
  padding-bottom: 2px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.preview-button {
  flex: 0 0 auto;
  padding: 8px 12px;
  color: var(--muted);
  background: transparent;
  border: 1px solid #52627a;
  font-size: 13px;
}

.preview-button[aria-pressed="true"] {
  color: #06101d;
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 800;
}

.tone-healthy { --status-color: var(--healthy); --status-surface: var(--healthy-surface); }
.tone-degraded { --status-color: var(--degraded); --status-surface: var(--degraded-surface); }
.tone-critical { --status-color: var(--critical); --status-surface: var(--critical-surface); }
.tone-offline { --status-color: var(--offline); --status-surface: var(--offline-surface); }
.tone-unknown { --status-color: var(--unknown); --status-surface: var(--unknown-surface); }

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (min-width: 700px) {
  .app-shell { padding-top: 28px; }
  .overall-panel { padding: 22px; }
  .project-card {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(220px, 0.75fr) minmax(150px, 0.55fr);
    gap: 18px;
    align-items: center;
  }
  .project-meta { margin-top: 0; }
  .project-time { margin-top: 0; text-align: right; }
  .preview-tools { display: grid; grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr); gap: 20px; align-items: end; }
  .state-switcher { justify-content: flex-end; margin-top: 0; }
}

@media (prefers-reduced-motion: no-preference) {
  .refresh-button,
  .preview-button { transition: border-color 140ms ease, background-color 140ms ease, color 140ms ease; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}