:root {
  --bg: #0b0607;
  --panel: #160c0d;
  --panel-2: #1d1011;
  --border: rgba(255,70,80,0.16);
  --text: #f2e6e5;
  --text-dim: #9a7c7c;
  --text-faint: #5c4344;

  --amber: #ff2438;
  --amber-dim: rgba(255,36,56,0.18);
  --farcaster: #b48aff;
  --farcaster-dim: rgba(180,138,255,0.14);
  --zora: #ff6b7a;
  --zora-dim: rgba(255,107,122,0.14);
  --friendtech: #ff9548;
  --friendtech-dim: rgba(255,149,72,0.14);
  --danger: #ff5c5c;

  --mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
  --sans: 'Inter', -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  min-height: 100vh;
}

body {
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,70,80,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,70,80,0.035) 1px, transparent 1px),
    radial-gradient(ellipse 60% 45% at 50% 8%, rgba(255,36,56,0.10), transparent 70%);
  background-size: 34px 34px, 34px 34px, 100% 100%;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse 85% 65% at 50% 25%, black, transparent 78%);
}

/* ambient wireframe globe, sits behind everything */
.globe-overlay {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 860px;
  height: 860px;
  transform: translate(-50%, -46%);
  pointer-events: none;
  z-index: 0;
  opacity: 0.16;
  mix-blend-mode: screen;
  animation: globe-spin 90s linear infinite;
}
.globe-overlay ellipse, .globe-overlay circle {
  fill: none;
  stroke: var(--amber);
  stroke-width: 1;
}
@keyframes globe-spin { from { transform: translate(-50%, -46%) rotate(0deg); } to { transform: translate(-50%, -46%) rotate(360deg); } }

/* one signature moving scanline, restrained */
.scanline {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(255,36,56,0.05) 50%, transparent 100%);
  height: 220px;
  animation: scan-sweep 7s ease-in-out infinite;
}
@keyframes scan-sweep {
  0% { transform: translateY(-220px); }
  100% { transform: translateY(100vh); }
}

/* ---------- decorative HUD boxes ---------- */
.hud-box {
  position: fixed;
  z-index: 1;
  border: 1px solid var(--border);
  background: rgba(255,36,56,0.03);
  font-family: var(--mono);
  font-size: 10px;
  padding: 10px 14px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  pointer-events: none;
}
.hud-box-tl { top: 74px; left: 28px; min-width: 150px; }
.hud-box-br { bottom: 52px; right: 28px; }

.hud-box-title {
  color: var(--amber);
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 9px;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.hud-box-row { display: flex; justify-content: space-between; gap: 16px; padding: 2px 0; }
.hud-box-row span:first-child { color: var(--text-faint); text-transform: uppercase; font-size: 8px; }
.hud-box-row span:last-child { color: var(--text); }

/* ---------- decorative vertical text ---------- */
.vtext {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 6px;
  color: var(--amber);
  opacity: 0.28;
  z-index: 1;
  pointer-events: none;
  user-select: none;
}
.vtext-left { left: 20px; }
.vtext-right { right: 20px; }

@media (max-width: 900px) {
  .hud-box-tl, .hud-box-br, .vtext { display: none; }
}

/* ---------- topbar ---------- */
.topbar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 12px;
  background: rgba(255,36,56,0.04);
}
.brand-mark { color: var(--amber); font-size: 15px; }
.brand-name { font-size: 12px; font-weight: 700; letter-spacing: 3px; color: var(--text); }

.status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 12px;
}
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-faint); transition: background 0.3s, box-shadow 0.3s; }
.status-dot.scanning { background: var(--amber); box-shadow: 0 0 8px var(--amber); animation: pulse 1s ease-in-out infinite; }
.status-dot.found { background: var(--zora); box-shadow: 0 0 8px var(--zora); }
.status-dot.notfound { background: var(--danger); box-shadow: 0 0 8px var(--danger); }

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

/* ---------- console layout ---------- */
.console {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px 20px;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}

/* ---------- scope (radar) ---------- */
.scope {
  position: relative;
  width: 220px;
  height: 220px;
  margin-bottom: 28px;
}

.scope-svg { width: 100%; height: 100%; }

.ring { fill: none; stroke: var(--border); stroke-width: 1; }
.ring-inner { stroke: rgba(255,255,255,0.12); }
.crosshair { stroke: rgba(255,255,255,0.05); stroke-width: 1; }

.sweep-group { transform-origin: 150px 150px; opacity: 0.5; }
.sweep-fill { fill: url(#none); fill: var(--amber-dim); opacity: 0; }

.scope.scanning .sweep-fill { opacity: 1; }
.scope.scanning .sweep-group { animation: sweep 1.4s linear infinite; }
@keyframes sweep { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.scope.found .ring { stroke: rgba(45,212,191,0.35); }
.scope.notfound .ring { stroke: rgba(255,92,92,0.3); }

.blip {
  fill: var(--amber);
  opacity: 0;
}
.blip.show {
  animation: blip-in 0.5s ease-out forwards;
}
@keyframes blip-in {
  0% { opacity: 0; r: 1; }
  40% { opacity: 1; r: 3.5; }
  100% { opacity: 0.55; r: 2.5; }
}

.scope-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 22px;
  color: var(--text-faint);
  pointer-events: none;
  transition: color 0.3s;
}
.scope.scanning .scope-center { color: var(--amber); }
.scope.found .scope-center { color: var(--zora); }
.scope.notfound .scope-center { color: var(--danger); }

/* ---------- prompt ---------- */
.prompt-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  transition: border-color 0.2s;
}
.prompt-row:focus-within { border-color: rgba(255,36,56,0.45); }

.prompt-caret { font-family: var(--mono); color: var(--amber); font-size: 13px; white-space: nowrap; }

#queryInput {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
}
#queryInput::placeholder { color: var(--text-faint); }

.prompt-go {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 15px;
  cursor: pointer;
  transition: color 0.2s;
  padding: 2px 6px;
}
.prompt-go:hover { color: var(--amber); }

.hint {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-faint);
  margin-top: 10px;
  letter-spacing: 0.3px;
}

/* ---------- results ---------- */
.results {
  width: 100%;
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  animation: card-in 0.35s ease-out;
}
@keyframes card-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.card-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.card-tag {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
}
.card-tag.farcaster { color: var(--farcaster); background: var(--farcaster-dim); }
.card-tag.zora { color: var(--zora); background: var(--zora-dim); }
.card-tag.friendtech { color: var(--friendtech); background: var(--friendtech-dim); }

.card-avatar { width: 28px; height: 28px; border-radius: 6px; object-fit: cover; background: var(--panel-2); }

.card-identity { display: flex; align-items: center; gap: 10px; }
.card-name { font-size: 14px; font-weight: 500; }
.card-handle { font-family: var(--mono); font-size: 12px; color: var(--text-dim); }
.card-handle a { color: inherit; text-decoration: none; }
.card-handle a:hover { color: var(--text); }

.card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 12px;
}
.card-row .k { color: var(--text-faint); text-transform: uppercase; font-size: 9px; letter-spacing: 1px; }
.card-row .v { color: var(--text); }
.card-row .v a { color: inherit; text-decoration: none; border-bottom: 1px dotted var(--text-faint); }
.card-row .v a:hover { color: var(--amber); }

.wallet-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 9px;
  cursor: pointer;
  color: var(--text-dim);
  transition: color 0.15s, border-color 0.15s;
}
.wallet-chip:hover { color: var(--text); border-color: rgba(255,255,255,0.18); }
.wallet-wrap { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }

.chip-tag {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 1px 5px;
  border-radius: 3px;
}
.chip-tag-farcaster { color: var(--farcaster); background: var(--farcaster-dim); }
.chip-tag-zora { color: var(--zora); background: var(--zora-dim); }
.chip-tag-friendtech { color: var(--friendtech); background: var(--friendtech-dim); }
.chip-tag-query { color: var(--amber); background: var(--amber-dim); }

.empty-card {
  text-align: center;
  padding: 20px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
}

/* ---------- footer ---------- */
.footbar {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  padding: 12px 28px;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-faint);
}
.footbar span {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 10px;
}

/* ---------- responsive ---------- */
@media (max-width: 480px) {
  .console { padding: 24px 14px 14px; }
  .scope { width: 170px; height: 170px; }
  .topbar { padding: 16px 18px; }
  .footbar { padding: 10px 18px; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .scope.scanning .sweep-group { animation: none; }
  .status-dot.scanning { animation: none; }
  .blip.show { animation: none; opacity: 0.6; }
  .card { animation: none; }
  .globe-overlay { animation: none; }
  .scanline { animation: none; opacity: 0; }
}

/* ---------- focus visibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, .wallet-chip:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}