@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@600;800;900&family=Share+Tech+Mono&display=swap');

:root {
  --bg:         #04090f;
  --bg-card:    #070e1a;
  --bg-surface: #0a1525;
  --border:     #112840;
  --border-hi:  #0077bb;
  --cyan:       #00d4ff;
  --cyan-dim:   rgba(0,212,255,0.15);
  --cyan-glow:  rgba(0,212,255,0.3);
  --green:      #00ff88;
  --amber:      #ffaa00;
  --red:        #ff3355;
  --text:       #b8d8ec;
  --text-mid:   #4a7a9b;
  --text-dim:   #1e3d58;
  --mono:       'Share Tech Mono', 'Courier New', monospace;
  --head:       'Orbitron', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: var(--mono);
  font-size: 15px;
  background: var(--bg);
  color: var(--text);
  background-image:
    linear-gradient(rgba(0,212,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.022) 1px, transparent 1px);
  background-size: 44px 44px;
}

/* ── Screens ─────────────────────────────────────────── */
.screen { display: none; width: 100%; min-height: 100dvh; }
.screen.active { display: flex; flex-direction: column; }

/* ── Home ────────────────────────────────────────────── */
.home-wrap {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 1.2rem; padding: 2rem;
  position: relative; overflow: hidden;
}
.home-wrap::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(to right, transparent, var(--cyan), transparent);
  opacity: 0.35;
  animation: sweep 7s linear infinite;
  pointer-events: none;
}
@keyframes sweep { 0% { transform: translateY(0); } 100% { transform: translateY(100vh); } }

.logo {
  font-family: var(--head);
  font-size: 54px; font-weight: 900;
  letter-spacing: 6px; text-transform: uppercase;
  color: #e8f4ff;
  text-shadow: 0 0 40px var(--cyan-glow), 0 0 80px rgba(0,212,255,0.1);
}
.logo span { color: var(--cyan); }

.tagline {
  font-size: 13px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--text-mid);
  margin-bottom: 0.5rem;
}
.home-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ── Card ────────────────────────────────────────────── */
.card-wrap {
  flex: 1; display: flex;
  align-items: center; justify-content: center; padding: 1.5rem;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 2rem; width: 100%; max-width: 400px;
  display: flex; flex-direction: column; gap: 1.2rem;
  position: relative;
}
.card::before {
  content: '';
  position: absolute; top: -1px; left: -1px;
  width: 16px; height: 16px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
  pointer-events: none;
}
.card::after {
  content: '';
  position: absolute; bottom: -1px; right: -1px;
  width: 16px; height: 16px;
  border-bottom: 2px solid var(--cyan);
  border-right: 2px solid var(--cyan);
  pointer-events: none;
}
.card h2 {
  font-family: var(--head);
  font-size: 15px; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--cyan);
}

label {
  display: flex; flex-direction: column;
  gap: 6px; font-size: 12px;
  text-transform: uppercase; letter-spacing: 2px; color: var(--text-dim);
}
input, select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 15px; padding: 10px 12px; width: 100%; outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(0,212,255,0.2), 0 0 14px rgba(0,212,255,0.08);
}
.code-input {
  text-transform: uppercase; letter-spacing: 8px;
  font-size: 22px; text-align: center;
  font-family: var(--head); font-weight: 600; color: var(--cyan);
}
.row-btns { display: flex; gap: 10px; }
.error-msg {
  background: rgba(255,51,85,0.07);
  border: 1px solid rgba(255,51,85,0.35);
  border-radius: 2px; padding: 8px 12px;
  font-size: 13px; letter-spacing: 1px; color: var(--red);
}
.hidden { display: none !important; }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 20px; border-radius: 2px;
  font-family: var(--mono);
  font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
  border: 1px solid; cursor: pointer;
  transition: all 0.15s; text-decoration: none; flex: 1;
}
.btn-lg { padding: 14px 32px; font-size: 14px; }

.btn-primary {
  background: transparent;
  border-color: var(--cyan); color: var(--cyan);
  box-shadow: 0 0 14px rgba(0,212,255,0.12), inset 0 0 14px rgba(0,212,255,0.03);
}
.btn-primary:hover {
  background: rgba(0,212,255,0.09);
  box-shadow: 0 0 24px rgba(0,212,255,0.3), inset 0 0 20px rgba(0,212,255,0.06);
}
.btn-secondary {
  background: transparent;
  border-color: var(--border-hi); color: var(--text);
}
.btn-secondary:hover { background: rgba(0,119,187,0.1); border-color: var(--cyan); }
.btn-ghost {
  background: transparent;
  border-color: var(--border); color: var(--text-mid);
}
.btn-ghost:hover { border-color: var(--text-mid); color: var(--text); }

/* ── Lobby ───────────────────────────────────────────── */
.lobby-wrap {
  flex: 1; display: flex; flex-direction: column;
  gap: 1.5rem; padding: 2rem;
  max-width: 580px; margin: 0 auto; width: 100%;
}
.lobby-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.lobby-code-block { display: flex; flex-direction: column; gap: 4px; }
.lobby-code-label {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 3px; color: var(--text-dim);
}
.lobby-copy-hint {
  font-size: 11px; color: var(--text-dim);
  letter-spacing: 1px; text-transform: none;
  transition: color 0.15s;
}
.lobby-code {
  font-family: var(--head);
  font-size: 38px; font-weight: 800;
  letter-spacing: 8px; color: var(--cyan);
  text-shadow: 0 0 24px rgba(0,212,255,0.5);
}
.lobby-code-copyable {
  cursor: pointer;
  transition: opacity 0.15s;
}
.lobby-code-copyable:hover { opacity: 0.75; }
.lobby-code-copyable:hover ~ * .lobby-copy-hint,
.lobby-code-block:hover .lobby-copy-hint { color: var(--cyan); }
.lobby-code-copyable.copied {
  color: var(--green);
  text-shadow: 0 0 24px rgba(0,255,136,0.5);
}
.lobby-code-copyable.copied + * { color: var(--green); }
.lobby-player-count {
  font-size: 13px; text-transform: uppercase;
  letter-spacing: 2px; color: var(--text-mid); margin-top: 4px;
}
.player-list { display: flex; flex-direction: column; gap: 6px; }
.player-item {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 2px solid var(--border-hi);
  border-radius: 2px; padding: 10px 14px;
}
.player-avatar {
  width: 36px; height: 36px;
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; flex-shrink: 0;
}
.player-name { font-size: 15px; text-transform: uppercase; letter-spacing: 2px; }
.player-host-badge {
  margin-left: auto; font-size: 11px;
  letter-spacing: 2px; text-transform: uppercase;
  background: rgba(0,212,255,0.07); color: var(--cyan);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 2px; padding: 2px 7px;
}

.host-controls { display: flex; flex-direction: column; gap: 1rem; }
.settings-panel-header {
  display: flex; align-items: baseline; justify-content: space-between;
  flex-wrap: wrap; gap: 6px;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.settings-panel-title {
  font-family: var(--head);
  font-size: 12px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--cyan);
}
.settings-panel-sub {
  font-size: 11px; letter-spacing: 1px; color: var(--text-dim);
}
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.setting-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-top: 2px solid var(--border-hi);
  border-radius: 2px;
  padding: 12px 14px;
  display: flex; flex-direction: column; gap: 8px;
}
.setting-card-label {
  font-size: 11px; text-transform: uppercase;
  letter-spacing: 2px; color: var(--text-dim);
}
.setting-select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px; padding: 8px 10px; width: 100%; outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.setting-select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(0,212,255,0.2);
}
.setting-card-hint {
  font-size: 11px; color: var(--text-mid); letter-spacing: 0.5px;
}
.btn-start { width: 100%; padding: 14px; font-size: 14px; margin-top: 0.5rem; }
.waiting-msg {
  text-align: center; font-size: 13px;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-dim); padding: 1rem;
  animation: blink-dim 2.5s ease-in-out infinite;
}
@keyframes blink-dim { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ── Game screen ─────────────────────────────────────── */
#screen-game { position: relative; }
#map { position: absolute; inset: 0; z-index: 1; }
#map canvas { cursor: crosshair !important; }

.game-hud {
  position: absolute; top: 0; left: 0; right: 0; z-index: 10;
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 12px 16px; gap: 12px;
  background: linear-gradient(to bottom, rgba(4,9,15,0.97) 40%, transparent);
  border-bottom: 1px solid rgba(0,212,255,0.08);
  pointer-events: none;
}
.hud-left { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.hud-question { font-size: 17px; letter-spacing: 0.5px; line-height: 1.4; color: var(--text); }
.hud-question::before { content: '// '; color: var(--cyan); opacity: 0.7; }
.hud-progress {
  font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--text-dim);
}
.hud-right { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.hud-timer {
  font-family: var(--head);
  font-size: 36px; font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(0,212,255,0.65);
  line-height: 1;
}
.hud-timer.urgent {
  color: var(--red);
  text-shadow: 0 0 18px rgba(255,51,85,0.8);
  animation: pulse 0.5s ease-in-out infinite alternate;
}
@keyframes pulse { from { opacity: 1; } to { opacity: 0.35; } }
.hud-pinned {
  font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--text-dim);
}

.pin-hint {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: rgba(4,9,15,0.92);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 2px;
  padding: 10px 24px;
  font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-mid); z-index: 10;
  pointer-events: none; transition: opacity 0.3s;
}
.pin-hint.hidden { opacity: 0; }

/* MapLibre overrides */
.maplibregl-map { background: var(--bg); }
.maplibregl-popup-content {
  background: var(--bg-card); color: var(--text);
  border: 1px solid var(--border-hi);
  border-radius: 2px; padding: 6px 10px;
  font-family: var(--mono); font-size: 14px;
  box-shadow: 0 0 14px rgba(0,212,255,0.2);
}
.maplibregl-popup-tip { border-top-color: var(--border-hi); }

/* ── Reveal screen ───────────────────────────────────── */
#screen-reveal { position: relative; flex-direction: column; }
#map-reveal { flex: 1; min-height: 55vh; }
.reveal-panel {
  background: var(--bg-card);
  border-top: 1px solid rgba(0,212,255,0.15);
  padding: 1rem 1.25rem; overflow-y: auto; max-height: 45vh;
}

.poi-info {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 2px solid var(--cyan);
  border-radius: 2px; padding: 12px; margin-bottom: 1rem;
}
.poi-thumb {
  width: 72px; height: 72px; object-fit: cover;
  border-radius: 2px; flex-shrink: 0;
  filter: brightness(0.85) saturate(0.7);
}
.poi-body { flex: 1; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.poi-title { font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text); }
.poi-extract { font-size: 13px; color: var(--text-mid); line-height: 1.6; }
.poi-link { font-size: 12px; color: var(--cyan); text-decoration: none; margin-top: 4px; letter-spacing: 1px; }
.poi-link:hover { text-decoration: underline; }

.reveal-results { display: flex; flex-direction: column; gap: 6px; margin-bottom: 1rem; }
.result-item {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 2px solid var(--border);
  border-radius: 2px; padding: 10px 14px;
}
.result-item:first-child { border-left-color: var(--amber); }

.result-rank {
  font-family: var(--head); font-size: 13px; font-weight: 600;
  letter-spacing: 1px; color: var(--text-dim); min-width: 32px;
}
.result-rank.gold   { color: var(--amber); }
.result-rank.silver { color: #6a8aaa; }
.result-rank.bronze { color: #885522; }

.result-avatar {
  width: 28px; height: 28px;
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; flex-shrink: 0;
}
.result-body { flex: 1; }
.result-name { font-size: 13px; letter-spacing: 2px; text-transform: uppercase; }
.result-dist { font-size: 12px; color: var(--text-mid); margin-top: 2px; }
.result-score { font-family: var(--head); font-size: 17px; font-weight: 600; color: var(--cyan); white-space: nowrap; }

.reveal-next, .reveal-waiting { text-align: center; padding-top: 0.5rem; }
.reveal-waiting { font-size: 13px; letter-spacing: 3px; text-transform: uppercase; color: var(--text-dim); animation: blink-dim 2.5s infinite; }

/* ── Finished ────────────────────────────────────────── */
.finished-wrap {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 2rem; gap: 1.5rem;
}
.finished-title {
  font-family: var(--head);
  font-size: 34px; font-weight: 900;
  letter-spacing: 5px; text-transform: uppercase;
  color: var(--cyan);
  text-shadow: 0 0 35px rgba(0,212,255,0.45);
}
.finished-actions { margin-top: 1.5rem; justify-content: center; }

.final-scores { display: flex; flex-direction: column; gap: 8px; width: 100%; max-width: 440px; }
.final-item {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 2px solid var(--border);
  border-radius: 2px; padding: 12px 16px;
}
.final-item.winner {
  border-left-color: var(--amber);
  background: rgba(255,170,0,0.04);
  box-shadow: 0 0 24px rgba(255,170,0,0.08);
}
.final-rank { font-family: var(--head); font-size: 17px; font-weight: 800; min-width: 36px; letter-spacing: 1px; }
.final-rank.gold   { color: var(--amber); text-shadow: 0 0 12px rgba(255,170,0,0.5); }
.final-rank.silver { color: #6a8aaa; }
.final-rank.bronze { color: #885522; }
.final-avatar {
  width: 36px; height: 36px;
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
}
.final-name { flex: 1; font-size: 15px; letter-spacing: 2px; text-transform: uppercase; }
.final-pts { font-family: var(--head); font-size: 17px; font-weight: 800; color: var(--cyan); }

/* ── Avatar colours ──────────────────────────────────── */
.color-0 { background: #0055cc; }
.color-1 { background: #009955; }
.color-2 { background: #bb1133; }
.color-3 { background: #6600cc; }
.color-4 { background: #cc5500; }
.color-5 { background: #0099bb; }
.color-6 { background: #338800; }
.color-7 { background: #bb0066; }

/* ── Audio controls ──────────────────────────────────── */
#audio-controls {
  position: fixed; bottom: 16px; right: 16px; z-index: 50000;
  background: rgba(4,9,15,0.92);
  border: 1px solid var(--border);
  border-left: 2px solid var(--cyan);
  border-radius: 3px;
  padding: 8px 12px;
  display: flex; flex-direction: column; gap: 7px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.audio-row { display: flex; align-items: center; gap: 9px; }
.audio-icon { font-size: 14px; color: var(--text-mid); width: 16px; text-align: center; flex-shrink: 0; }
.audio-slider {
  width: 88px; height: 3px;
  accent-color: var(--cyan);
  cursor: pointer;
}

/* ── Globe reticle ───────────────────────────────────── */
.globe-reticle {
  display: none;
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.6));
}
.reticle-ring {
  transform-box: fill-box;
  transform-origin: center;
  animation: reticle-spin 10s linear infinite;
}
@keyframes reticle-spin {
  to { transform: rotate(360deg); }
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 480px) {
  .lobby-wrap { padding: 1rem; }
  .hud-question { font-size: 14px; }
  .hud-timer { font-size: 28px; }
  .reveal-panel { max-height: 50vh; }
  .logo { font-size: 36px; letter-spacing: 3px; }
}