/* Certainty Desk — mission-control skin (matches HTML class inventory) */
:root {
  --bg-0: #07090d;
  --bg-1: #0c1018;
  --bg-2: #121826;
  --bg-3: #182233;
  --line: rgba(140, 170, 210, 0.16);
  --line-strong: rgba(140, 170, 210, 0.28);
  --text: #e8eef8;
  --muted: #8b97ad;
  --faint: #5f6b80;
  --cyan: #3de0ff;
  --cyan-dim: rgba(61, 224, 255, 0.14);
  --amber: #ffb020;
  --amber-dim: rgba(255, 176, 32, 0.14);
  --green: #3dff9a;
  --green-dim: rgba(61, 255, 154, 0.12);
  --red: #ff5d6c;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --radius-sm: 10px;
  --max: 1180px;
  --font: "Segoe UI", Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(61, 224, 255, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(61, 255, 154, 0.05), transparent 45%),
    linear-gradient(180deg, #080b11 0%, var(--bg-0) 40%, #05070b 100%);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: var(--cyan);
}

img {
  max-width: 100%;
  display: block;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 3.5rem;
}

/* ── Header ── */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  margin-bottom: 1.75rem;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: rgba(12, 16, 24, 0.78);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0.75rem;
  z-index: 40;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand strong {
  display: block;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
}

.brand em {
  display: block;
  font-style: normal;
  color: var(--muted);
  font-size: 0.78rem;
}

.mark {
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 0.7rem;
  flex: 0 0 auto;
  background:
    linear-gradient(145deg, rgba(61, 224, 255, 0.95), rgba(61, 255, 154, 0.55)),
    var(--bg-2);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.18),
    0 0 24px rgba(61, 224, 255, 0.25);
  position: relative;
}

.mark::after {
  content: "";
  position: absolute;
  inset: 28%;
  border-radius: 0.28rem;
  background: #071018;
  box-shadow: 0 0 0 1px rgba(61, 255, 154, 0.55);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.25rem;
}

.nav a {
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.86rem;
  border: 1px solid transparent;
  transition: 0.15s ease;
}

.nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.nav a.active {
  color: var(--cyan);
  border-color: rgba(61, 224, 255, 0.28);
  background: var(--cyan-dim);
}

/* ── Type / hero ── */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.hero,
.page-head {
  margin-bottom: 2rem;
}

.hero h1,
.page-head h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  max-width: 16ch;
}

.page-head h1 {
  max-width: 22ch;
}

.lede {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.accent {
  color: var(--cyan);
}

.meta-row,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.15rem;
  align-items: center;
}

/* ── Buttons / pills ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.72rem 1.05rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--bg-2);
  color: var(--text);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: 0.15s ease;
}

.btn:hover {
  border-color: rgba(61, 224, 255, 0.4);
  color: var(--cyan);
  transform: translateY(-1px);
}

.btn.primary {
  background: linear-gradient(135deg, rgba(61, 224, 255, 0.95), rgba(61, 255, 154, 0.78));
  color: #041018;
  border-color: transparent;
  box-shadow: 0 10px 28px rgba(61, 224, 255, 0.18);
}

.btn.primary:hover {
  color: #021018;
  filter: brightness(1.04);
}

.btn.ghost {
  background: transparent;
}

.btn.sm {
  padding: 0.4rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.btn-as-pill {
  appearance: none;
  cursor: pointer;
  font: inherit;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(18, 24, 38, 0.7);
  color: var(--muted);
  font-size: 0.8rem;
}

.dot {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--muted);
  display: inline-block;
}

.dot.cyan { background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.dot.green { background: var(--green); box-shadow: 0 0 10px var(--green); }
.dot.amber { background: var(--amber); box-shadow: 0 0 10px var(--amber); }

/* ── Sections / grids / cards ── */
.section {
  margin: 2.25rem 0;
}

.section-h {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1rem;
}

.section-h h2 {
  margin: 0 0 0.25rem;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.section-h p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.grid-2,
.grid-3 {
  display: grid;
  gap: 1rem;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 24, 38, 0.92), rgba(12, 16, 24, 0.92));
  padding: 1.1rem 1.15rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0.15rem 0 0.45rem;
  font-size: 1.02rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(61, 224, 255, 0.22);
}

.tag.amber {
  color: var(--amber);
  background: var(--amber-dim);
  border-color: rgba(255, 176, 32, 0.25);
}

.tag.green {
  color: var(--green);
  background: var(--green-dim);
  border-color: rgba(61, 255, 154, 0.25);
}

/* ── Panels / board / terminal ── */
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-1);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.panel-h {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.9rem;
}

.board {
  display: grid;
  gap: 0.65rem;
}

.board-item {
  display: block;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(12, 16, 24, 0.75);
}

.board-item strong {
  display: block;
  margin-bottom: 0.2rem;
}

.board-item span,
.board-item p {
  color: var(--muted);
  font-size: 0.9rem;
}

.terminal-panel {
  background: #06080d;
  border-color: rgba(61, 224, 255, 0.18);
}

.term-body {
  margin: 0;
  padding: 1rem 1.1rem 1.2rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.7;
  color: #c7d2e0;
  overflow-x: auto;
  white-space: pre-wrap;
}

.term-body .cmt { color: #5f6b80; }
.term-body .cmd { color: var(--cyan); }
.term-body .ok { color: var(--green); }
.term-body .warn { color: var(--amber); }

.blink {
  display: inline-block;
  width: 0.55ch;
  background: var(--cyan);
  color: transparent;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* ── Start timeline ── */
.timeline {
  display: grid;
  gap: 0.85rem;
  position: relative;
}

.t-item {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 0.9rem;
  align-items: start;
}

.t-day {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--cyan);
  padding-top: 1rem;
  text-align: right;
}

.t-body {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(12, 16, 24, 0.82);
  padding: 1rem 1.1rem;
}

.t-body h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.t-body p,
.t-body li {
  color: var(--muted);
  font-size: 0.94rem;
}

.t-body ul,
.clean {
  margin: 0.45rem 0 0;
  padding-left: 1.1rem;
}

.note {
  margin-top: 0.85rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(255, 176, 32, 0.35);
  background: var(--amber-dim);
  color: #f0d7a4;
  font-size: 0.9rem;
}

/* ── Armory ── */
.stack {
  display: grid;
  gap: 1rem;
}

.template h3 {
  margin-bottom: 0.65rem;
}

.copy-block {
  margin: 0;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #070b12;
  color: #d5deec;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-x: auto;
}

.ship-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.ship-form label,
.ops-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.86rem;
  color: var(--muted);
}

.ship-form label.full {
  grid-column: 1 / -1;
}

.ship-form input,
.ship-form select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 0.7rem;
  border: 1px solid var(--line);
  background: #0a0f18;
  outline: none;
}

.ship-form input:focus,
.ship-form select:focus {
  border-color: rgba(61, 224, 255, 0.45);
  box-shadow: 0 0 0 3px rgba(61, 224, 255, 0.12);
}

.ship-form .btn {
  grid-column: 1 / -1;
  justify-self: start;
}

.ship-list {
  display: grid;
  gap: 0.55rem;
}

.ship-list:empty::before {
  content: "No ships logged yet.";
  color: var(--faint);
  font-size: 0.9rem;
}

.ship-item {
  display: grid;
  gap: 0.2rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(8, 12, 18, 0.7);
}

.ship-item strong {
  font-size: 0.95rem;
}

.ship-item a {
  color: var(--cyan);
  font-size: 0.85rem;
  word-break: break-all;
}

.ship-meta {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.72rem;
}

/* ── Glossary ── */
.glossary {
  display: grid;
  gap: 0.85rem;
}

.term h3 {
  margin: 0.2rem 0 0.4rem;
}

.term p + p {
  margin-top: 0.45rem;
}

/* ── Ops ── */
.ops-form {
  display: grid;
  gap: 0.55rem;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  cursor: pointer;
  color: var(--text);
  font-size: 0.94rem;
}

.check input {
  margin-top: 0.2rem;
  accent-color: var(--cyan);
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
}

.board-item.check {
  display: flex;
}

.link-list {
  display: grid;
  gap: 0.45rem;
}

.link-list a {
  padding: 0.55rem 0.7rem;
  border-radius: 0.7rem;
  border: 1px solid var(--line);
  background: rgba(8, 12, 18, 0.55);
  color: var(--muted);
  font-size: 0.92rem;
}

.link-list a:hover {
  color: var(--cyan);
  border-color: rgba(61, 224, 255, 0.3);
}

/* ── CTA banner / footer ── */
.cta-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.35rem;
  border-radius: calc(var(--radius) + 2px);
  border: 1px solid rgba(61, 224, 255, 0.22);
  background:
    linear-gradient(135deg, rgba(61, 224, 255, 0.1), rgba(61, 255, 154, 0.05)),
    var(--bg-2);
  box-shadow: var(--shadow);
}

.cta-banner h2 {
  margin: 0 0 0.3rem;
  font-size: 1.25rem;
}

.cta-banner p {
  margin: 0;
  color: var(--muted);
}

.foot {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: 1rem;
  align-items: start;
  color: var(--muted);
  font-size: 0.88rem;
}

.foot strong {
  display: block;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.foot-links a {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.8rem;
}

.fine {
  margin: 0.75rem 0 0;
  color: var(--faint);
  font-size: 0.82rem;
}

.mono {
  font-family: var(--mono);
}

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

.sm {
  font-size: 0.8rem;
}

.full {
  width: 100%;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .foot {
    grid-template-columns: 1fr;
  }

  .ship-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .wrap {
    width: min(var(--max), calc(100% - 1.25rem));
  }

  .top {
    flex-direction: column;
    align-items: stretch;
    position: static;
  }

  .nav {
    justify-content: flex-start;
  }

  .t-item {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .t-day {
    text-align: left;
    padding-top: 0;
  }

  .hero h1,
  .page-head h1 {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
  .blink { animation: none; }
}