/* SpaceSherpa Nexus — Symbolic Intelligence UI Theme
   Drop into app/globals.css or import as ./spacesherpa-nexus-theme.css
   Visual language: engraved gold medallion, deep navy-black, cyan analytical nodes,
   cartographic intelligence seal, provenance/discernment/truth symbolism.
*/

:root {
  --ss-bg-void: #03070d;
  --ss-bg-navy: #06111f;
  --ss-bg-panel: rgba(8, 18, 32, 0.82);
  --ss-bg-panel-solid: #0a1626;
  --ss-bg-elevated: #101f33;

  --ss-gold: #d9a83f;
  --ss-gold-bright: #ffd76a;
  --ss-brass: #a9782d;
  --ss-bronze: #6f4c1e;
  --ss-ink: #d8e7f5;
  --ss-muted: #8da0b5;
  --ss-dim: #53677d;

  --ss-cyan: #87deff;
  --ss-cyan-soft: rgba(135, 222, 255, 0.26);
  --ss-cyan-glow: rgba(135, 222, 255, 0.62);
  --ss-danger: #ff5b5b;
  --ss-success: #2eb85c;

  --ss-border-gold: rgba(217, 168, 63, 0.42);
  --ss-border-cyan: rgba(135, 222, 255, 0.24);
  --ss-shadow-gold: 0 0 24px rgba(217, 168, 63, 0.18);
  --ss-shadow-cyan: 0 0 28px rgba(135, 222, 255, 0.22);

  --ss-radius-sm: 10px;
  --ss-radius-md: 16px;
  --ss-radius-lg: 24px;
  --ss-radius-pill: 999px;

  --ss-font-display: "Cinzel", "Cormorant Garamond", Georgia, serif;
  --ss-font-ui: "Inter", "Space Grotesk", system-ui, sans-serif;
  --ss-font-mono: "IBM Plex Mono", "SFMono-Regular", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  color: var(--ss-ink);
  background:
    radial-gradient(circle at 50% -10%, rgba(217,168,63,.16), transparent 34%),
    radial-gradient(circle at 85% 18%, rgba(135,222,255,.10), transparent 28%),
    linear-gradient(180deg, var(--ss-bg-navy), var(--ss-bg-void) 70%);
  font-family: var(--ss-font-ui);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(135,222,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(135,222,255,.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 78%);
  opacity: .55;
}

.ss-app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
  background: transparent;
}

.ss-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 22px 18px;
  border-right: 1px solid var(--ss-border-gold);
  background: linear-gradient(180deg, rgba(4,10,18,.94), rgba(7,16,28,.86));
  box-shadow: inset -1px 0 0 rgba(135,222,255,.08);
  overflow-y: auto;
}

.ss-main {
  padding: 28px;
  max-width: 1600px;
  width: 100%;
}

.ss-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}

.ss-brand-mark-img {
  width: 100%;
  max-width: 220px;
  height: auto;
  filter: drop-shadow(0 8px 30px rgba(217,168,63,.18));
}

.ss-brand-title {
  font-family: var(--ss-font-display);
  letter-spacing: .08em;
  font-size: 1.15rem;
  color: var(--ss-gold-bright);
  text-transform: uppercase;
}

.ss-brand-subtitle {
  font-family: var(--ss-font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  color: var(--ss-cyan);
  text-transform: uppercase;
}

.ss-nav { display: grid; gap: 8px; }

.ss-nav a,
.ss-nav button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--ss-radius-sm);
  color: var(--ss-muted);
  background: transparent;
  border: 1px solid transparent;
  text-decoration: none;
  font: 500 .9rem var(--ss-font-ui);
  cursor: pointer;
}

.ss-nav a:hover,
.ss-nav button:hover,
.ss-nav .active {
  color: var(--ss-ink);
  border-color: var(--ss-border-cyan);
  background: linear-gradient(90deg, rgba(135,222,255,.10), rgba(217,168,63,.06));
  box-shadow: inset 3px 0 0 var(--ss-cyan);
}

.ss-sidebar-aside {
  margin-top: 22px;
  padding: 14px;
  border: 1px solid var(--ss-border-gold);
  border-radius: var(--ss-radius-md);
  background: rgba(255,255,255,.02);
}

.ss-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.ss-kicker {
  font-family: var(--ss-font-mono);
  color: var(--ss-cyan);
  letter-spacing: .2em;
  text-transform: uppercase;
  font-size: .72rem;
  margin-bottom: 8px;
}

.ss-title {
  margin: 0;
  font-family: var(--ss-font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ss-gold-bright);
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: .95;
  text-shadow: 0 2px 0 #2a1a08, 0 0 24px rgba(217,168,63,.22);
}

.ss-section-title {
  font-family: var(--ss-font-display);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ss-gold-bright);
  font-size: 1.6rem;
  margin: 0 0 8px;
}

.ss-subtitle {
  max-width: 760px;
  color: var(--ss-muted);
  line-height: 1.65;
  margin-top: 14px;
}

.ss-hero-logo {
  width: 240px;
  max-width: 28vw;
  height: auto;
  filter: drop-shadow(0 16px 40px rgba(0,0,0,.42)) drop-shadow(0 0 18px rgba(217,168,63,.16));
  flex-shrink: 0;
}

.ss-card,
.ss-panel {
  position: relative;
  border: 1px solid var(--ss-border-gold);
  border-radius: var(--ss-radius-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), transparent),
    radial-gradient(circle at top right, rgba(135,222,255,.08), transparent 32%),
    var(--ss-bg-panel);
  box-shadow: 0 20px 50px rgba(0,0,0,.35), var(--ss-shadow-gold);
  overflow: hidden;
}

.ss-card::before,
.ss-panel::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(217,168,63,.14);
  border-radius: calc(var(--ss-radius-lg) - 8px);
  pointer-events: none;
}

.ss-card-header {
  padding: 20px 22px 12px;
  border-bottom: 1px solid rgba(217,168,63,.16);
  position: relative;
  z-index: 1;
}

.ss-card-title {
  margin: 0;
  font-family: var(--ss-font-display);
  color: var(--ss-gold-bright);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: 1rem;
}

.ss-card-body { padding: 20px 22px 22px; position: relative; z-index: 1; }

.ss-grid { display: grid; gap: 18px; }
.ss-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ss-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ss-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ss-grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.ss-grid-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.ss-query-console {
  padding: 18px;
  border-radius: var(--ss-radius-lg);
  border: 1px solid var(--ss-border-cyan);
  background: rgba(2, 8, 14, .78);
  box-shadow: var(--ss-shadow-cyan);
}

.ss-input,
.ss-textarea,
.ss-select {
  width: 100%;
  color: var(--ss-ink);
  background: rgba(3, 7, 13, .72);
  border: 1px solid rgba(135,222,255,.24);
  border-radius: var(--ss-radius-sm);
  padding: 12px 14px;
  outline: none;
  font-family: var(--ss-font-ui);
}

.ss-textarea { min-height: 128px; resize: vertical; }

.ss-input:focus,
.ss-textarea:focus,
.ss-select:focus {
  border-color: var(--ss-cyan);
  box-shadow: 0 0 0 3px rgba(135,222,255,.12), var(--ss-shadow-cyan);
}

.ss-label {
  display: block;
  margin: 0 0 8px;
  color: var(--ss-gold-bright);
  font-family: var(--ss-font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.ss-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--ss-radius-pill);
  border: 1px solid var(--ss-border-gold);
  background: linear-gradient(180deg, var(--ss-gold-bright), var(--ss-brass));
  color: #100b02;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(217,168,63,.18);
  text-decoration: none;
  font-size: .82rem;
}

.ss-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }

.ss-btn-secondary {
  background: rgba(135,222,255,.08);
  color: var(--ss-cyan);
  border-color: var(--ss-border-cyan);
  box-shadow: var(--ss-shadow-cyan);
}

.ss-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border-radius: var(--ss-radius-pill);
  border: 1px solid rgba(217,168,63,.28);
  background: rgba(217,168,63,.08);
  color: var(--ss-gold-bright);
  font-family: var(--ss-font-mono);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.ss-chip-cyan {
  border-color: rgba(135,222,255,.34);
  background: rgba(135,222,255,.09);
  color: var(--ss-cyan);
}

.ss-graph-surface {
  min-height: 420px;
  border-radius: var(--ss-radius-lg);
  border: 1px solid var(--ss-border-cyan);
  background:
    radial-gradient(circle at center, rgba(135,222,255,.12), transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(217,168,63,.08), transparent 22%),
    linear-gradient(rgba(135,222,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(135,222,255,.035) 1px, transparent 1px),
    rgba(2, 7, 13, .86);
  background-size: auto, auto, 32px 32px, 32px 32px, auto;
  position: relative;
  overflow: hidden;
}

.ss-metric {
  padding: 18px;
  border: 1px solid rgba(217,168,63,.24);
  border-radius: var(--ss-radius-md);
  background: rgba(255,255,255,.025);
}

.ss-metric-value {
  font-family: var(--ss-font-display);
  color: var(--ss-gold-bright);
  font-size: 2.1rem;
  line-height: 1;
}

.ss-metric-label {
  margin-top: 8px;
  color: var(--ss-muted);
  font-family: var(--ss-font-mono);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.ss-evidence-historical { --status: var(--ss-cyan); }
.ss-evidence-academic { --status: var(--ss-success); }
.ss-evidence-folklore { --status: #b68cff; }
.ss-evidence-mystical { --status: var(--ss-gold-bright); }
.ss-evidence-conspiracy { --status: var(--ss-danger); }
.ss-evidence-ai { --status: #ff9f43; }

.ss-status {
  border-left: 3px solid var(--status, var(--ss-cyan));
  background: color-mix(in srgb, var(--status, var(--ss-cyan)) 10%, transparent);
  padding: 10px 12px;
  border-radius: 8px;
}

.ss-claim-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--ss-radius-pill);
  font-family: var(--ss-font-mono);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid var(--status, var(--ss-cyan));
  background: color-mix(in srgb, var(--status, var(--ss-cyan)) 14%, transparent);
  color: var(--status, var(--ss-cyan));
}

.ss-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}

.ss-table th {
  text-align: left;
  color: var(--ss-gold-bright);
  font-family: var(--ss-font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(217,168,63,.24);
  padding: 12px;
}

.ss-table td {
  color: var(--ss-muted);
  border-bottom: 1px solid rgba(135,222,255,.08);
  padding: 12px;
}

.ss-logo-img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 16px 40px rgba(0,0,0,.42)) drop-shadow(0 0 18px rgba(217,168,63,.16));
}

.ss-gold { color: var(--ss-gold-bright); }
.ss-cyan { color: var(--ss-cyan); }
.ss-muted { color: var(--ss-muted); }
.ss-ink { color: var(--ss-ink); }
.ss-mono { font-family: var(--ss-font-mono); }
.ss-display { font-family: var(--ss-font-display); }
.ss-divider { height: 1px; background: linear-gradient(90deg, transparent, var(--ss-border-gold), transparent); margin: 18px 0; }
.ss-stack { display: grid; gap: 16px; }
.ss-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.ss-text-sm { font-size: .85rem; line-height: 1.55; }
.ss-text-xs { font-size: .76rem; line-height: 1.5; }

.ss-symbol-card {
  position: relative;
  border: 1px solid var(--ss-border-gold);
  border-radius: var(--ss-radius-lg);
  background: var(--ss-bg-panel);
  padding: 22px;
  transition: transform .2s, box-shadow .2s;
  cursor: pointer;
}
.ss-symbol-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 60px rgba(0,0,0,.4), var(--ss-shadow-gold);
}
.ss-symbol-card summary { list-style: none; cursor: pointer; }
.ss-symbol-card summary::-webkit-details-marker { display: none; }
.ss-chain-arrow { color: var(--ss-brass); margin: 0 6px; }

.ss-footer {
  text-align: center;
  color: var(--ss-dim);
  font-family: var(--ss-font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: 32px 0;
}

@media (max-width: 980px) {
  .ss-app { grid-template-columns: 1fr; }
  .ss-sidebar { position: relative; height: auto; }
  .ss-grid-2, .ss-grid-3, .ss-grid-4, .ss-grid-5, .ss-grid-6 { grid-template-columns: 1fr; }
  .ss-header { flex-direction: column; }
  .ss-hero-logo { width: 160px; align-self: center; }
}