/* PocketDB directory — utility catalog
   Dark ink board + acid mark. No card grids, no purple SaaS. */

:root {
  --bg: #0e1110;
  --bg-elev: #151a18;
  --line: #2a322e;
  --line-soft: #1c2320;
  --text: #e6e2d6;
  --muted: #8b938c;
  --faint: #5c655e;
  --accent: #d6f27a;
  --accent-dim: rgba(214, 242, 122, 0.14);
  --ok: #6dcaa0;
  --bad: #e07a6a;
  --warn: #d4b46a;
  --serif: "Instrument Serif", "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --pad: clamp(1.25rem, 4vw, 2.75rem);
  --max: 920px;
}

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

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.shell {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--pad);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* —— header —— */
.top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--accent);
  color: #12150f;
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: -0.04em;
}

.brand-name {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.brand-tag {
  margin: 0.1rem 0 0;
  color: var(--faint);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.clock {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* —— intro —— */
.intro {
  padding: 2.75rem 0 2rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--accent);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 7vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 em {
  font-style: italic;
  color: var(--muted);
}

.lede {
  margin: 1.25rem 0 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

/* —— board —— */
.board {
  border: 1px solid var(--line);
  background: var(--bg-elev);
}

.board-head {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) 7.5rem 9.5rem;
  gap: 1rem;
  padding: 0.65rem 1.1rem;
  border-bottom: 1px solid var(--line);
  color: var(--faint);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) 7.5rem 9.5rem;
  gap: 1rem;
  align-items: center;
  padding: 1.15rem 1.1rem;
  border-bottom: 1px solid var(--line-soft);
  transition: background 0.15s ease;
}

.row:last-child {
  border-bottom: 0;
}

.row:hover {
  background: rgba(214, 242, 122, 0.03);
}

.row-main {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  min-width: 0;
}

.idx {
  color: var(--faint);
  font-size: 0.75rem;
  padding-top: 0.2rem;
  font-variant-numeric: tabular-nums;
}

.row h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.desc {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.host {
  margin: 0;
  color: var(--text);
  font-size: 0.78rem;
  font-family: var(--mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: lowercase;
}

.dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--faint);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px transparent;
}

.dot.is-ok {
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(109, 202, 160, 0.15);
}

.dot.is-bad {
  background: var(--bad);
  box-shadow: 0 0 0 3px rgba(224, 122, 106, 0.12);
}

.dot.is-wait {
  background: var(--warn);
  animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

.actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.72rem;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: border-color 0.12s ease, background 0.12s ease, color 0.12s ease;
}

.btn:hover {
  border-color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn.primary {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

.btn.primary:hover {
  background: var(--accent);
  color: #12150f;
  border-color: var(--accent);
}

/* —— meta —— */
.meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--line);
}

.meta-k {
  display: block;
  color: var(--faint);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.35rem;
}

.meta-v {
  color: var(--muted);
  font-size: 0.78rem;
}

/* —— footer —— */
.foot {
  margin-top: auto;
  padding-top: 2.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--faint);
  font-size: 0.7rem;
}

.foot p {
  margin: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* —— responsive —— */
@media (max-width: 760px) {
  .board-head {
    display: none;
  }

  .row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    padding: 1.25rem 1rem;
  }

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

  .status {
    order: 2;
  }

  .actions {
    justify-content: flex-start;
    order: 3;
  }

  .hide-sm {
    display: none;
  }

  .meta {
    grid-template-columns: 1fr;
    gap: 1.1rem;
  }

  .foot-right {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dot.is-wait {
    animation: none;
  }

  .row {
    transition: none;
  }
}