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

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: #01020a;
  color: #e8ecf4;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

#app, #app canvas { position: fixed; inset: 0; display: block; touch-action: none; }

/* ---------- loading ---------- */
#loading {
  position: fixed; inset: 0; z-index: 50;
  background: #01020a;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 18px; font-size: 15px; letter-spacing: 2px; color: #9fb4d8;
  transition: opacity 0.6s; pointer-events: none;
}
#loading.done { opacity: 0; }
.spinner {
  width: 44px; height: 44px; border-radius: 50%;
  border: 2px solid rgba(140, 180, 255, 0.2);
  border-top-color: #8cb4ff;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- top bar ---------- */
#topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 10;
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px;
  background: linear-gradient(rgba(1, 2, 10, 0.88), rgba(1, 2, 10, 0));
  pointer-events: none;
  flex-wrap: wrap;
}
#topbar h1 {
  font-size: 14px; font-weight: 700; letter-spacing: 4px; color: #cfe0ff;
  text-shadow: 0 0 12px rgba(110, 160, 255, 0.6);
  white-space: nowrap;
}
#crumbs { display: flex; flex-wrap: wrap; gap: 5px; pointer-events: auto; }
#crumbs button {
  background: rgba(20, 32, 60, 0.55);
  border: 1px solid rgba(130, 170, 255, 0.25);
  color: #aebfdd; font-size: 10.5px; letter-spacing: 1.2px;
  padding: 5px 10px; border-radius: 999px; cursor: pointer;
  transition: all 0.2s; text-transform: uppercase;
  backdrop-filter: blur(6px);
}
#crumbs button:hover { border-color: rgba(160, 200, 255, 0.7); color: #fff; }
#crumbs button.active {
  background: rgba(70, 120, 255, 0.3);
  border-color: #7aa8ff; color: #fff;
  box-shadow: 0 0 14px rgba(110, 160, 255, 0.35);
}
body.tech-mode #crumbs { display: none; }

/* ---------- search ---------- */
#search-wrap { position: relative; pointer-events: auto; margin-left: auto; }
#search {
  width: 250px;
  background: rgba(12, 20, 42, 0.75);
  border: 1px solid rgba(130, 170, 255, 0.3);
  color: #e8ecf4; font-size: 12.5px;
  padding: 7px 12px; border-radius: 999px;
  outline: none; backdrop-filter: blur(8px);
  transition: all 0.2s;
}
#search:focus { border-color: #7aa8ff; width: 300px; box-shadow: 0 0 16px rgba(110, 160, 255, 0.3); }
#search::placeholder { color: #6e80a4; }
#search-results {
  position: absolute; top: 110%; left: 0; right: 0; z-index: 35;
  display: none; max-height: 56vh; overflow-y: auto;
  background: rgba(8, 13, 28, 0.97);
  border: 1px solid rgba(130, 170, 255, 0.35);
  border-radius: 12px;
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
}
#search-results.open { display: block; }
.search-item {
  display: flex; align-items: baseline; gap: 8px; width: 100%;
  background: none; border: none; border-bottom: 1px solid rgba(130, 170, 255, 0.1);
  padding: 9px 12px; cursor: pointer; text-align: left;
}
.search-item:hover, .search-item.sel { background: rgba(70, 120, 255, 0.18); }
.search-name { color: #fff; font-size: 13px; white-space: nowrap; }
.search-sub { color: #7c8cab; font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.search-badge {
  font-size: 9px; color: #7adcff; letter-spacing: 1px; text-transform: uppercase;
  border: 1px solid rgba(122, 220, 255, 0.35); border-radius: 999px; padding: 1px 7px; white-space: nowrap;
}
.search-empty { padding: 14px; color: #7c8cab; font-size: 12px; }

/* ---------- tool buttons ---------- */
#tools { display: flex; gap: 5px; pointer-events: auto; flex-wrap: wrap; }
#tools button {
  background: rgba(20, 32, 60, 0.55);
  border: 1px solid rgba(130, 170, 255, 0.25);
  color: #cfe0ff; font-size: 12px;
  padding: 6px 10px; border-radius: 999px; cursor: pointer;
  backdrop-filter: blur(6px); transition: all 0.2s; white-space: nowrap;
}
#tools button:hover { border-color: rgba(160, 200, 255, 0.8); color: #fff; }
#tools button.active { background: rgba(70, 120, 255, 0.3); border-color: #7aa8ff; color: #fff; box-shadow: 0 0 12px rgba(110, 160, 255, 0.35); }
#flight-btn { border-color: rgba(122, 255, 154, 0.4) !important; }
#tech-btn { border-color: rgba(255, 200, 110, 0.4) !important; }
body.tech-mode #tech-btn { background: rgba(255, 180, 80, 0.3) !important; border-color: #ffb070 !important; color: #fff !important; }

/* ---------- toast ---------- */
#toast {
  position: fixed; top: 72px; left: 50%; transform: translateX(-50%) translateY(-8px);
  z-index: 12; text-align: center; pointer-events: none;
  opacity: 0; transition: all 0.45s ease;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast b {
  display: block; font-size: 26px; letter-spacing: 6px; text-transform: uppercase;
  color: #fff; text-shadow: 0 0 24px rgba(120, 170, 255, 0.9);
}
#toast span { display: block; margin-top: 4px; font-size: 13px; color: #a8bcdf; letter-spacing: 1px; }

/* ---------- info panel ---------- */
#panel {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 20;
  width: min(420px, 92vw);
  background: rgba(8, 13, 28, 0.92);
  border-left: 1px solid rgba(130, 170, 255, 0.25);
  backdrop-filter: blur(14px);
  transform: translateX(105%);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  overflow-y: auto;
  padding: 26px 24px 40px;
}
#panel.open { transform: translateX(0); }
#panel-close {
  position: absolute; top: 12px; right: 14px;
  background: none; border: none; color: #8fa6cc;
  font-size: 26px; cursor: pointer; line-height: 1;
}
#panel-close:hover { color: #fff; }
#panel h2 { font-size: 22px; color: #fff; letter-spacing: 1px; margin-bottom: 2px; padding-right: 26px; }
#panel h3 { font-size: 15px; color: #9fc2ff; margin: 20px 0 2px; }
#panel .sub { font-size: 12px; color: #7adcff; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 14px; }
#panel table { width: 100%; border-collapse: collapse; margin: 10px 0 14px; }
#panel td { padding: 6px 4px; font-size: 13px; vertical-align: top; border-bottom: 1px solid rgba(130, 170, 255, 0.12); }
#panel td:first-child { color: #8fa6cc; width: 44%; }
#panel td:last-child { color: #e8ecf4; }
#panel p { font-size: 14px; line-height: 1.65; color: #c7d3e8; margin: 8px 0; }
#panel .dim { color: #7c8cab; font-size: 12px; font-style: italic; }
#panel .travel-head { font-size: 12px; color: #7adcff; letter-spacing: 1.5px; text-transform: uppercase; margin-top: 18px; }
.panel-act {
  display: block; width: 100%; margin: 14px 0 4px;
  background: rgba(70, 120, 255, 0.22);
  border: 1px solid #7aa8ff; color: #fff;
  font-size: 13px; letter-spacing: 1px;
  padding: 10px; border-radius: 10px; cursor: pointer;
  transition: all 0.2s;
}
.panel-act:hover { background: rgba(70, 120, 255, 0.4); box-shadow: 0 0 14px rgba(110, 160, 255, 0.35); }

/* ---------- scale bar / legend / hint ---------- */
#scalebar {
  position: fixed; left: 18px; bottom: 18px; z-index: 10;
  font-size: 12px; letter-spacing: 1px; color: #9fc2ff;
  background: rgba(10, 16, 34, 0.6);
  border: 1px solid rgba(130, 170, 255, 0.2);
  padding: 7px 12px; border-radius: 8px;
  backdrop-filter: blur(6px); pointer-events: none;
}
#satlegend {
  position: fixed; left: 18px; bottom: 56px; z-index: 10;
  font-size: 10.5px; letter-spacing: 0.5px; color: #9fb4d8;
  background: rgba(10, 16, 34, 0.6);
  border: 1px solid rgba(130, 170, 255, 0.2);
  padding: 5px 10px; border-radius: 8px;
  backdrop-filter: blur(6px); pointer-events: none;
  display: none;
}
#satlegend.show { display: block; }
#hint {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  z-index: 10; font-size: 11px; color: #6e80a4; letter-spacing: 0.5px;
  pointer-events: none; text-align: center; max-width: 90vw;
}

/* ---------- zoom buttons ---------- */
#zoombtns {
  position: fixed; right: 18px; bottom: 18px; z-index: 10;
  display: flex; flex-direction: column; gap: 8px;
}
#zoombtns button {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(20, 32, 60, 0.7);
  border: 1px solid rgba(130, 170, 255, 0.3);
  color: #cfe0ff; font-size: 20px; cursor: pointer;
  backdrop-filter: blur(6px);
}
#zoombtns button:hover { border-color: #7aa8ff; color: #fff; }

/* ---------- orbit speed slider ---------- */
#speed-wrap {
  position: fixed; bottom: 60px; left: 50%; transform: translateX(-50%) translateY(8px);
  z-index: 10; display: flex; align-items: center; gap: 10px;
  background: rgba(10, 16, 34, 0.7);
  border: 1px solid rgba(130, 170, 255, 0.2);
  padding: 8px 14px; border-radius: 999px;
  font-size: 11px; color: #9fb4d8; letter-spacing: 1px;
  opacity: 0; pointer-events: none; transition: all 0.3s;
  backdrop-filter: blur(6px);
}
#speed-wrap.show { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0); }
#speed { width: 140px; accent-color: #7aa8ff; }

/* ---------- tooltip / fade ---------- */
#tooltip {
  position: fixed; z-index: 30; display: none; pointer-events: none;
  background: rgba(8, 13, 28, 0.95);
  border: 1px solid rgba(130, 170, 255, 0.4);
  color: #fff; font-size: 12px; letter-spacing: 0.5px;
  padding: 5px 10px; border-radius: 6px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.6);
}
#fade {
  position: fixed; inset: 0; z-index: 40;
  background: #01020a; opacity: 0; pointer-events: none;
  transition: opacity 0.35s;
}
#fade.on { opacity: 1; }

/* ---------- drawers (news / videos / games) ---------- */
.drawer {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 21;
  width: min(400px, 92vw);
  background: rgba(8, 13, 28, 0.94);
  border-right: 1px solid rgba(130, 170, 255, 0.25);
  backdrop-filter: blur(14px);
  transform: translateX(-105%);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex; flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px 6px; }
.drawer-head h2 { font-size: 16px; letter-spacing: 2.5px; color: #fff; text-transform: uppercase; }
.live-dot {
  font-size: 9px; color: #7aff9a; letter-spacing: 1px;
  border: 1px solid rgba(122, 255, 154, 0.5);
  padding: 2px 7px; border-radius: 999px; margin-left: 8px; vertical-align: 3px;
  animation: livepulse 2.2s ease-in-out infinite;
}
@keyframes livepulse { 50% { opacity: 0.45; } }
.drawer-close { background: none; border: none; color: #8fa6cc; font-size: 24px; cursor: pointer; line-height: 1; }
.drawer-close:hover { color: #fff; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 18px 12px; }
.chip {
  background: rgba(20, 32, 60, 0.55);
  border: 1px solid rgba(130, 170, 255, 0.25);
  color: #aebfdd; font-size: 11px; letter-spacing: 1px;
  padding: 5px 11px; border-radius: 999px; cursor: pointer; transition: all 0.2s;
}
.chip:hover { border-color: rgba(160, 200, 255, 0.7); color: #fff; }
.chip.active { background: rgba(70, 120, 255, 0.3); border-color: #7aa8ff; color: #fff; }

/* tech-mode swaps the news filter chips */
.tech-chip { display: none; }
body.tech-mode .tech-chip { display: inline-block; }
body.tech-mode .space-chip { display: none; }

#news-list { overflow-y: auto; padding: 0 14px 30px; flex: 1; }
.news-card {
  display: block; margin-bottom: 12px; border-radius: 12px; overflow: hidden;
  background: rgba(20, 32, 60, 0.45);
  border: 1px solid rgba(130, 170, 255, 0.18);
  text-decoration: none; transition: border-color 0.2s, transform 0.2s;
}
.news-card:hover { border-color: #7aa8ff; transform: translateY(-1px); }
.news-card img { width: 100%; height: 132px; object-fit: cover; display: block; }
.news-body { padding: 10px 12px 12px; }
.news-body h3 { font-size: 13.5px; color: #e8eefc; line-height: 1.35; margin-bottom: 4px; font-weight: 600; }
.news-meta { font-size: 10.5px; color: #7adcff; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 6px; }
.news-body p { font-size: 12px; color: #aab8d4; line-height: 1.5; }
.news-loading { padding: 34px 10px; text-align: center; color: #8fa6cc; font-size: 13px; }

/* ---------- videos drawer ---------- */
#videos-list { overflow-y: auto; padding: 0 14px 30px; flex: 1; }
.videos-section {
  font-size: 11px; color: #7adcff; letter-spacing: 1.5px; text-transform: uppercase;
  margin: 14px 2px 10px;
}
.video-card {
  margin-bottom: 14px; border-radius: 12px; overflow: hidden;
  background: rgba(20, 32, 60, 0.45);
  border: 1px solid rgba(130, 170, 255, 0.18);
  transition: border-color 0.2s;
}
.video-card:hover { border-color: #7aa8ff; }
.video-thumb { position: relative; cursor: pointer; aspect-ratio: 16 / 9; background: #000; }
.video-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0.85; transition: opacity 0.2s; }
.video-thumb:hover img { opacity: 1; }
.video-thumb iframe { width: 100%; height: 100%; display: block; }
.video-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(8, 13, 28, 0.8); border: 1px solid rgba(160, 200, 255, 0.6);
  color: #fff; font-size: 18px; display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
.video-body { padding: 9px 12px 11px; }
.video-body h3 { font-size: 13px; color: #e8eefc; line-height: 1.35; font-weight: 600; }
.video-meta { font-size: 10.5px; color: #7adcff; letter-spacing: 0.5px; text-transform: uppercase; margin-top: 4px; }

/* ---------- games drawer ---------- */
#game-score {
  padding: 4px 18px; font-size: 12px; color: #ffd76a; letter-spacing: 0.5px; min-height: 22px;
}
#game-stage { padding: 0 18px; position: relative; }
#game-stage canvas {
  width: 100%; border-radius: 12px;
  border: 1px solid rgba(130, 170, 255, 0.25);
  display: block;
}
#game-info { padding: 10px 18px 20px; font-size: 12px; color: #9fb4d8; line-height: 1.5; }
.game-over {
  position: absolute; inset: 0 18px auto 18px; top: 40%;
  background: rgba(8, 13, 28, 0.95);
  border: 1px solid #7aa8ff; border-radius: 12px;
  padding: 16px; text-align: center; font-size: 14px; color: #fff;
}
.game-over button {
  display: block; margin: 12px auto 0;
  background: rgba(70, 120, 255, 0.3); border: 1px solid #7aa8ff;
  color: #fff; padding: 7px 18px; border-radius: 999px; cursor: pointer;
}
.trivia { padding: 4px 2px 14px; }
.trivia-prog { font-size: 10.5px; color: #7adcff; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px; }
.trivia-q { font-size: 15px; color: #fff; line-height: 1.45; margin-bottom: 12px; }
.trivia-opt {
  display: block; width: 100%; text-align: left; margin-bottom: 8px;
  background: rgba(20, 32, 60, 0.55);
  border: 1px solid rgba(130, 170, 255, 0.25);
  color: #cfe0ff; font-size: 13px; padding: 10px 12px;
  border-radius: 10px; cursor: pointer; transition: all 0.15s;
}
.trivia-opt:hover:not(:disabled) { border-color: #7aa8ff; color: #fff; }
.trivia-opt.right { border-color: #7aff9a; background: rgba(122, 255, 154, 0.15); color: #fff; }
.trivia-opt.wrong { border-color: #ff7060; background: rgba(255, 112, 96, 0.15); }
.trivia-fact { font-size: 12.5px; color: #9fb4d8; line-height: 1.5; margin: 10px 2px; }
.trivia-next {
  background: rgba(70, 120, 255, 0.3); border: 1px solid #7aa8ff;
  color: #fff; padding: 8px 18px; border-radius: 999px; cursor: pointer; font-size: 13px;
}

/* ---------- flight mode ---------- */
#ship-select {
  position: fixed; inset: 0; z-index: 45;
  display: none; align-items: center; justify-content: center;
  background: rgba(1, 2, 10, 0.8); backdrop-filter: blur(6px);
}
#ship-select.open { display: flex; }
#ship-box {
  max-width: 720px; width: 92vw; padding: 26px;
  background: rgba(8, 13, 28, 0.96);
  border: 1px solid rgba(130, 170, 255, 0.35); border-radius: 18px;
  text-align: center;
}
#ship-box h2 { font-size: 20px; letter-spacing: 3px; color: #fff; text-transform: uppercase; }
#ship-box > p { font-size: 12px; color: #8fa6cc; margin: 8px 0 18px; }
#ship-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.ship-card {
  background: rgba(20, 32, 60, 0.55);
  border: 1px solid rgba(130, 170, 255, 0.25);
  border-radius: 14px; padding: 16px 12px; cursor: pointer;
  color: #e8ecf4; transition: all 0.2s; text-align: center;
}
.ship-card:hover { border-color: var(--hue); box-shadow: 0 0 18px color-mix(in srgb, var(--hue) 35%, transparent); transform: translateY(-2px); }
.ship-icon { font-size: 34px; }
.ship-card h3 { font-size: 14px; margin: 8px 0 4px; color: #fff; }
.ship-speed { font-size: 10px; color: var(--hue); letter-spacing: 2px; margin-bottom: 8px; }
.ship-card p { font-size: 11px; color: #9fb4d8; line-height: 1.45; }
#ship-cancel {
  margin-top: 18px; background: none;
  border: 1px solid rgba(130, 170, 255, 0.3); color: #8fa6cc;
  padding: 7px 22px; border-radius: 999px; cursor: pointer;
}
#flight-hud {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  z-index: 25; display: none; text-align: center;
  background: rgba(8, 13, 28, 0.85);
  border: 1px solid var(--hue, #7aa8ff); border-radius: 14px;
  padding: 10px 22px; backdrop-filter: blur(8px);
  pointer-events: none;
}
#flight-hud.on { display: block; }
#flight-hud b { display: block; font-size: 13px; letter-spacing: 2px; color: #fff; }
#flight-hud span { display: block; font-size: 15px; color: var(--hue, #9fd0ff); margin-top: 2px; }
#flight-hud span.dim { font-size: 10.5px; color: #6e80a4; }
#crosshair {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 25; display: none; color: rgba(160, 200, 255, 0.7);
  font-size: 22px; font-weight: 200; pointer-events: none;
}
#crosshair.on { display: block; }
body.flight #hint, body.flight #zoombtns, body.flight #scalebar,
body.flight #topbar, body.flight #satlegend { display: none; }

/* ---------- cockpit ---------- */
#cockpit {
  position: fixed; inset: 0; z-index: 26; display: none;
  pointer-events: none; --hue: #9fd0ff;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: var(--hue);
}
#cockpit.on { display: block; }
#cockpit.shaking { animation: cpshake 0.12s infinite; }
@keyframes cpshake {
  0% { transform: translate(0.6px, -0.4px); }
  50% { transform: translate(-0.5px, 0.5px); }
  100% { transform: translate(0.4px, 0.3px); }
}
/* canopy struts — dark angled corners framing the view */
.cp-strut { position: absolute; width: 230px; height: 230px; pointer-events: none; }
.cp-tl { top: 0; left: 0; background: radial-gradient(circle at 130% 130%, transparent 64%, rgba(4,9,18,0.85) 66%); }
.cp-tr { top: 0; right: 0; background: radial-gradient(circle at -30% 130%, transparent 64%, rgba(4,9,18,0.85) 66%); }
.cp-bl { bottom: 0; left: 0; background: radial-gradient(circle at 130% -30%, transparent 64%, rgba(4,9,18,0.85) 66%); }
.cp-br { bottom: 0; right: 0; background: radial-gradient(circle at -30% -30%, transparent 64%, rgba(4,9,18,0.85) 66%); }
.cp-dash {
  position: absolute; left: 0; right: 0; bottom: 0; height: 150px;
  background: linear-gradient(rgba(4,9,18,0) 0%, rgba(4,9,18,0.7) 60%, rgba(4,9,18,0.92) 100%);
  border-top: 1px solid color-mix(in srgb, var(--hue) 30%, transparent);
}

/* heading tape */
#hdg-wrap { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); text-align: center; }
.hdg-window {
  width: 280px; height: 26px; overflow: hidden; position: relative;
  border: 1px solid color-mix(in srgb, var(--hue) 35%, transparent);
  border-radius: 6px; background: rgba(4,9,18,0.5);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
}
#hdg-tape { position: absolute; left: 140px; top: 0; height: 26px; white-space: nowrap; transition: transform 0.1s linear; }
.hdg-tick { position: absolute; top: 4px; font-size: 11px; color: color-mix(in srgb, var(--hue) 70%, #fff); opacity: 0.6; transform: translateX(-50%); }
.hdg-tick b { font-size: 13px; opacity: 1; }
#hdg-val {
  margin: 4px auto 0; width: 64px; font-size: 15px; font-weight: 700; color: #fff;
  border: 1px solid var(--hue); border-radius: 5px; background: rgba(4,9,18,0.6);
  text-shadow: 0 0 8px var(--hue);
}

/* centre reticle + velocity markers */
#cp-reticle { position: absolute; top: 50%; left: 50%; width: 60px; height: 60px; transform: translate(-50%, -50%); opacity: 0.8; }
#cp-reticle svg { width: 100%; height: 100%; }
#cp-reticle line { stroke: var(--hue); stroke-width: 2; }
.ret-ring { fill: none; stroke: var(--hue); stroke-width: 1.5; opacity: 0.7; }
.vmark { position: absolute; transform: translate(-50%, -50%); font-size: 22px; display: none; pointer-events: none; text-shadow: 0 0 6px currentColor; }
#pro-mark { color: #7aff9a; }
.vmark.ret { color: #ff9a7a; font-size: 18px; opacity: 0.8; }
.vmark.tgt { color: #ffd76a; font-size: 26px; }

/* side cards */
#cp-left { position: absolute; left: 26px; top: 90px; }
#cp-right { position: absolute; right: 26px; top: 90px; text-align: right; }
.cp-card {
  background: rgba(6,12,24,0.55); border: 1px solid color-mix(in srgb, var(--hue) 30%, transparent);
  border-radius: 10px; padding: 10px 14px; backdrop-filter: blur(6px); min-width: 160px;
}
.cp-label { font-size: 9px; letter-spacing: 2px; color: color-mix(in srgb, var(--hue) 60%, #889); margin-bottom: 3px; }
#tgt-name { font-size: 15px; color: #fff; }
#tgt-dist { font-size: 12px; color: var(--hue); margin-top: 2px; }
.cp-hint { font-size: 9px; color: #6e80a4; margin-top: 6px; letter-spacing: 0.5px; }
#cp-ship { font-size: 13px; color: #fff; letter-spacing: 1px; }
.cp-lamps { display: flex; gap: 5px; justify-content: flex-end; margin-top: 8px; }
.lamp {
  font-size: 9px; letter-spacing: 1px; padding: 3px 6px; border-radius: 4px;
  border: 1px solid rgba(120,140,170,0.3); color: #5a6a86; background: rgba(6,12,24,0.5);
}
.lamp.on { color: #04121a; font-weight: 700; }
#lamp-prox.on { background: #ff7060; border-color: #ff7060; box-shadow: 0 0 10px #ff7060; }
#lamp-fuel.on { background: #ffb347; border-color: #ffb347; box-shadow: 0 0 10px #ffb347; }
#lamp-damp.on { background: #7adcff; border-color: #7adcff; box-shadow: 0 0 10px #7adcff; }
#lamp-ab.on   { background: #ff8a5a; border-color: #ff8a5a; box-shadow: 0 0 10px #ff8a5a; }
#lamp-auto.on { background: #7aff9a; border-color: #7aff9a; box-shadow: 0 0 10px #7aff9a; }

/* bottom instrument cluster */
#cp-bottom { position: absolute; left: 0; right: 0; bottom: 14px; display: flex; align-items: flex-end; justify-content: center; gap: 26px; }
#adi { width: 168px; height: 168px; filter: drop-shadow(0 0 14px color-mix(in srgb, var(--hue) 40%, transparent)); }
#adi svg { width: 100%; height: 100%; }
.adi-sky { fill: #1f5fa8; } .adi-gnd { fill: #6b4a22; }
.adi-horizon { stroke: #fff; stroke-width: 2; }
.adi-rung { stroke: rgba(255,255,255,0.7); stroke-width: 1.2; }
.adi-num { fill: rgba(255,255,255,0.8); font-size: 9px; text-anchor: middle; }
.adi-bezel { fill: none; stroke: var(--hue); stroke-width: 3; opacity: 0.85; }
.adi-craft { fill: none; stroke: #ffd76a; stroke-width: 3; stroke-linejoin: round; }
.adi-roll { fill: #ffd76a; }
#thr-gauge, #spd-gauge { text-align: center; min-width: 120px; }
.thr-track { width: 26px; height: 120px; margin: 0 auto; background: rgba(6,12,24,0.6); border: 1px solid color-mix(in srgb, var(--hue) 35%, transparent); border-radius: 6px; display: flex; align-items: flex-end; overflow: hidden; }
#thr-fill { width: 100%; height: 0%; background: linear-gradient(var(--hue), color-mix(in srgb, var(--hue) 40%, #04121a)); transition: height 0.1s; }
#spd-val { font-size: 22px; font-weight: 700; color: #fff; text-shadow: 0 0 12px var(--hue); }
#spd-sub { font-size: 12px; color: var(--hue); margin-top: 2px; }
#g-val { font-size: 13px; color: #9fb4d8; margin-top: 6px; }
#g-val.hot { color: #ff7060; text-shadow: 0 0 8px #ff7060; }
#alt-val { display: none; font-size: 12px; color: #7adcff; margin-top: 5px; letter-spacing: 0.5px; }
#alt-val.landed { color: #7aff9a; text-shadow: 0 0 8px rgba(122,255,154,0.6); font-weight: 700; }

#fuel-bar { position: absolute; left: 50%; bottom: 188px; transform: translateX(-50%); width: 200px; text-align: center; }
.fuel-track { height: 6px; background: rgba(6,12,24,0.6); border: 1px solid rgba(255,160,90,0.3); border-radius: 4px; overflow: hidden; }
#fuel-fill { height: 100%; width: 100%; background: linear-gradient(90deg, #ff8a5a, #ffd76a); transition: width 0.15s; }

/* hyperspace streaks at relativistic speed */
#warp-streaks {
  position: absolute; inset: 0; opacity: 0; pointer-events: none;
  background: repeating-radial-gradient(circle at 50% 50%, transparent 0 3px, rgba(180,210,255,0.05) 3px 4px);
  transition: opacity 0.4s; mix-blend-mode: screen;
}
#cockpit.warp #warp-streaks { opacity: 1; animation: warpzoom 0.5s linear infinite; }
@keyframes warpzoom { from { transform: scale(1); } to { transform: scale(1.6); } }

/* ---------- cosmic timeline ---------- */
#timeline {
  position: fixed; left: 50%; bottom: 0; transform: translateX(-50%) translateY(110%);
  z-index: 22; width: min(680px, 96vw);
  background: rgba(8, 13, 28, 0.95);
  border: 1px solid rgba(130, 170, 255, 0.3); border-bottom: none;
  border-radius: 18px 18px 0 0;
  padding: 16px 22px 18px;
  backdrop-filter: blur(14px);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
#timeline.open { transform: translateX(-50%) translateY(0); }
#tl-head { display: flex; justify-content: space-between; align-items: center; }
#tl-head h2 { font-size: 13px; letter-spacing: 2px; color: #fff; text-transform: uppercase; }
#tl-close { background: none; border: none; color: #8fa6cc; font-size: 22px; cursor: pointer; }
#tl-card { min-height: 120px; padding: 10px 2px; }
.tl-time { font-size: 11px; color: #7adcff; letter-spacing: 2px; text-transform: uppercase; }
#tl-card h3 { font-size: 18px; color: #fff; margin: 4px 0 6px; }
#tl-card p { font-size: 13px; color: #b8c5dd; line-height: 1.55; }
.tl-count { font-size: 10px; color: #6e80a4; margin-top: 8px; }
#tl-slider { width: 100%; accent-color: #7aa8ff; }
#tl-ends { display: flex; justify-content: space-between; font-size: 10px; color: #6e80a4; letter-spacing: 1px; margin-top: 4px; }

/* ---------- surface view ---------- */
#surface-exit {
  position: fixed; top: 70px; left: 50%; transform: translateX(-50%);
  z-index: 24; display: none;
  background: rgba(8, 13, 28, 0.9);
  border: 1px solid #ffd76a; color: #ffd76a;
  font-size: 13px; letter-spacing: 1px;
  padding: 9px 20px; border-radius: 999px; cursor: pointer;
  backdrop-filter: blur(8px);
}
#surface-exit.on { display: block; }
#surface-exit:hover { background: rgba(255, 215, 106, 0.15); }

/* ---------- settings panel ---------- */
#settings {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 27;
  width: min(340px, 92vw);
  background: rgba(8, 13, 28, 0.95);
  border-left: 1px solid rgba(130, 170, 255, 0.25);
  backdrop-filter: blur(14px);
  transform: translateX(105%);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex; flex-direction: column;
}
#settings.open { transform: translateX(0); }
.set-body { overflow-y: auto; padding: 6px 18px 30px; }
.set-group { margin-bottom: 20px; }
.set-title { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: #7adcff; margin: 10px 0 8px; }
.set-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 7px 0; font-size: 13px; color: #c7d3e8; }
.set-row input[type="range"] { width: 130px; accent-color: #7aa8ff; }
.set-row input[type="checkbox"] { width: 16px; height: 16px; accent-color: #7aa8ff; }
.set-btn {
  display: block; width: 100%; margin: 6px 0; text-align: left;
  background: rgba(20, 32, 60, 0.55); border: 1px solid rgba(130, 170, 255, 0.25);
  color: #cfe0ff; font-size: 13px; padding: 9px 12px; border-radius: 10px; cursor: pointer; transition: all 0.2s;
}
.set-btn:hover { border-color: #7aa8ff; color: #fff; }
.set-foot { font-size: 11px; color: #6e80a4; margin-top: 10px; line-height: 1.5; }
.set-empty { font-size: 12px; color: #6e80a4; padding: 4px 0; }
.bm-row { display: flex; gap: 6px; margin: 5px 0; }
.bm-go { flex: 1; text-align: left; background: rgba(20, 32, 60, 0.55); border: 1px solid rgba(130, 170, 255, 0.25); color: #cfe0ff; font-size: 12.5px; padding: 7px 10px; border-radius: 8px; cursor: pointer; }
.bm-go:hover { border-color: #7aa8ff; color: #fff; }
.bm-del { width: 30px; background: rgba(40, 20, 30, 0.5); border: 1px solid rgba(255, 120, 110, 0.3); color: #ff9a8a; border-radius: 8px; cursor: pointer; font-size: 16px; }

/* ---------- help overlay ---------- */
#help-overlay {
  position: fixed; inset: 0; z-index: 46; display: none;
  align-items: center; justify-content: center;
  background: rgba(1, 2, 10, 0.82); backdrop-filter: blur(6px);
}
#help-overlay.on { display: flex; }
#help-box {
  position: relative; max-width: 880px; width: 92vw; max-height: 86vh; overflow-y: auto;
  background: rgba(8, 13, 28, 0.97); border: 1px solid rgba(130, 170, 255, 0.35);
  border-radius: 18px; padding: 26px 30px 30px;
}
#help-box h2 { font-size: 20px; letter-spacing: 3px; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
#help-close { position: absolute; top: 14px; right: 18px; background: none; border: none; color: #8fa6cc; font-size: 28px; cursor: pointer; }
#help-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 22px; }
.help-col h3 { font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: #7adcff; margin-bottom: 8px; }
.help-row { display: flex; align-items: baseline; gap: 10px; margin: 6px 0; font-size: 12.5px; color: #c7d3e8; }
.help-row kbd {
  flex-shrink: 0; min-width: 64px; text-align: center;
  background: rgba(20, 32, 60, 0.7); border: 1px solid rgba(130, 170, 255, 0.3);
  border-radius: 6px; padding: 3px 7px; font-size: 11px; color: #cfe0ff; font-family: inherit;
}

/* ---------- FPS meter ---------- */
#fps {
  position: fixed; top: 8px; left: 8px; z-index: 28; display: none;
  font-size: 11px; letter-spacing: 1px; color: #7aff9a;
  background: rgba(4, 9, 18, 0.6); border: 1px solid rgba(122, 255, 154, 0.3);
  padding: 3px 8px; border-radius: 6px; pointer-events: none;
}
#fps.on { display: block; }

/* ---------- guided tour ---------- */
#tour-bar {
  position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%) translateY(140%);
  z-index: 24; width: min(560px, 92vw);
  background: rgba(8, 13, 28, 0.92); border: 1px solid rgba(130, 170, 255, 0.35);
  border-radius: 16px; padding: 16px 20px; backdrop-filter: blur(12px);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex; align-items: center; gap: 16px;
}
#tour-bar.on { transform: translateX(-50%) translateY(0); }
#tour-card { flex: 1; }
.tour-step { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: #7adcff; }
#tour-card h3 { font-size: 18px; color: #fff; margin: 3px 0 5px; }
#tour-card p { font-size: 13px; color: #b8c5dd; line-height: 1.5; }
#tour-stop {
  flex-shrink: 0; background: rgba(70, 120, 255, 0.25); border: 1px solid #7aa8ff;
  color: #fff; padding: 8px 14px; border-radius: 999px; cursor: pointer; font-size: 12px;
}

/* ---------- clean view ---------- */
body.clean #topbar, body.clean #scalebar, body.clean #satlegend,
body.clean #hint, body.clean #zoombtns, body.clean #speed-wrap { display: none !important; }

@media (max-width: 900px) {
  #topbar { gap: 8px; }
  #search { width: 170px; }
  #search:focus { width: 210px; }
  #hint { display: none; }
  #cp-left, #cp-right { display: none; }
}

/* prevent the canvas from hijacking page gestures on touch devices */
#app canvas { touch-action: none; }

@media (max-width: 640px) {
  #topbar { padding: 8px 10px; gap: 6px; align-items: flex-start; }
  #topbar h1 { font-size: 15px; }
  #crumbs { order: 3; width: 100%; }
  #search-wrap { margin-left: auto; }
  #search { width: 130px; } #search:focus { width: 150px; }
  /* let the toolbar wrap to a couple of rows (keeps the dropdown un-clipped) */
  #tools { flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
  #tools button { padding: 7px 9px; font-size: 13px; }
  #panel { width: 100%; max-width: 100%; }
  .tool-dropdown-menu { width: min(260px, calc(100vw - 20px)); }
  #satlegend { font-size: 10px; }
  /* bigger touch targets, no tap flash */
  #tools button, #crumbs button, .project-link { -webkit-tap-highlight-color: transparent; }
}

/* ---------- "Other projects" dropdown ---------- */
.tool-dropdown { position: relative; display: inline-block; }
.dd-chev { font-size: 9px; opacity: 0.8; }
.tool-dropdown-menu {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 40;
  width: 260px;
  background: rgba(8, 13, 28, 0.97);
  border: 1px solid rgba(130, 170, 255, 0.35);
  border-radius: 12px;
  backdrop-filter: blur(14px);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 0.18s, transform 0.18s, visibility 0.18s;
}
.tool-dropdown.open .tool-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.tool-dropdown.open #projects-btn { background: rgba(70, 120, 255, 0.3); border-color: #7aa8ff; color: #fff; }
.dd-head {
  font-size: 10px; letter-spacing: 1.4px; text-transform: uppercase;
  color: #7c8cab; padding: 12px 14px 8px;
}
.project-link {
  display: flex; align-items: center; gap: 11px; text-decoration: none;
  padding: 11px 14px; border-top: 1px solid rgba(130, 170, 255, 0.12);
  transition: background 0.15s;
}
.project-link:hover { background: rgba(70, 120, 255, 0.18); }
.project-link .pemoji {
  font-size: 20px; width: 38px; height: 38px; flex-shrink: 0;
  display: grid; place-items: center; border-radius: 9px;
  background: rgba(122, 220, 255, 0.12);
}
.project-link .pinfo { display: flex; flex-direction: column; gap: 2px; }
.project-link .pname { color: #fff; font-size: 13.5px; font-weight: 600; }
.project-link .pdesc { color: #7c8cab; font-size: 11px; }
.project-link .parrow { margin-left: auto; color: #7adcff; font-size: 13px; }