/* First Light – platform look: dark greys, one orange accent (#FF5707), dark text on orange. */
:root {
  --bg: #111317; --panel: rgba(20, 22, 27, 0.86); --panel-solid: #181b20; --line: #2c3139; --line2: #3a404a;
  --text: #e7eaef; --dim: #a6aebb; --faint: #6f7886;
  --accent: #ff5707; --accent-text: #ff7a3d; --on-accent: #140800;
  --good: #57d17f; --warn: #ffd23f; --danger: #ff3b6b;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --mono: "Cascadia Mono", "Consolas", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--bg); color: var(--text); font: 15px/1.45 var(--font); }
body { user-select: none; -webkit-user-select: none; touch-action: none; }
canvas#view { position: fixed; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; }
canvas#view.dragging { cursor: grabbing; }
#vignette { position: fixed; inset: 0; pointer-events: none; background: radial-gradient(ellipse at center, rgba(0,0,0,0) 55%, rgba(0,0,0,0.28) 100%); }
[hidden] { display: none !important; }
button { font: inherit; }
kbd { display: inline-block; min-width: 1.6em; padding: 1px 6px; border: 1px solid var(--line2); border-bottom-width: 2px; border-radius: 5px; background: #20242b; color: var(--text); font: 12px/1.5 var(--mono); text-align: center; }

/* ------------------------------------------------------------------ screens */
#screens { position: fixed; inset: 0; pointer-events: none; }
.screen { position: absolute; inset: 0; pointer-events: auto; display: flex; padding: 28px; }
.screen.center { align-items: center; justify-content: center; }
.kicker { color: var(--accent-text); font-weight: 700; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; }
h1.title { margin: 4px 0 6px; font-size: clamp(42px, 7vw, 84px); line-height: 0.95; letter-spacing: 0.08em; font-weight: 800; text-shadow: 0 2px 24px rgba(0,0,0,0.45); }
h2 { margin: 0; font-size: 26px; letter-spacing: 0.02em; }
h3 { margin: 18px 0 8px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); }
.sub, .lead { color: var(--dim); margin: 6px 0 14px; }
.lead { color: var(--text); font-size: 16px; }
.note { color: var(--dim); font-size: 13px; margin-top: 10px; min-height: 1em; }
a { color: var(--accent-text); }

#s-loading { background: radial-gradient(ellipse at 50% 120%, #3a2414 0%, #111317 60%); }
.load-box { width: min(520px, 90vw); text-align: center; }
.bar { height: 4px; background: #262b33; border-radius: 2px; overflow: hidden; margin: 22px 0 10px; }
#load-bar { height: 100%; width: 0; background: var(--accent); transition: width 0.25s; }
#load-msg { color: var(--dim); font-size: 13px; }

#s-menu { background: linear-gradient(90deg, rgba(10,11,14,0.86) 0%, rgba(10,11,14,0.55) 34%, rgba(10,11,14,0) 62%); align-items: flex-end; }
.menu-left { width: min(440px, 92vw); margin-bottom: 4vh; }
.brandbar { width: 92px; height: 6px; background: var(--accent); margin-bottom: 14px; }
.tagline { color: var(--dim); margin: 0 0 22px; font-size: 16px; }
.menu-buttons { display: flex; flex-direction: column; gap: 8px; align-items: stretch; width: min(300px, 100%); }
#store-line, #career-line { margin-top: 16px; font-size: 13px; color: var(--dim); }
#career-line { margin-top: 4px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 9px; border: 1px solid var(--line2);
  background: rgba(30, 34, 41, 0.92); color: var(--text); cursor: pointer; text-decoration: none; font-weight: 600; transition: background 0.12s, border-color 0.12s, box-shadow 0.12s; }
.btn:hover, .btn:focus-visible { border-color: var(--accent); outline: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn.primary:hover, .btn.primary:focus-visible { box-shadow: 0 0 18px rgba(255, 87, 7, 0.45); }
.btn.ghost { background: transparent; }
.btn.danger:hover { border-color: var(--danger); color: var(--danger); }
.btn:disabled { opacity: 0.4; cursor: default; }
.menu-buttons .btn { justify-content: flex-start; }

.panel { margin: auto; width: min(760px, 100%); max-height: 100%; overflow: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 22px 26px; backdrop-filter: blur(8px); box-shadow: 0 18px 60px rgba(0,0,0,0.45); }
.panel.wide { width: min(1080px, 100%); }
.panel.small { width: min(340px, 100%); text-align: center; }
.panel.side { margin: auto 0 auto auto; width: min(420px, 100%); }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; flex-wrap: wrap; }
.col-buttons { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }

.medal { width: 22px; height: 22px; border-radius: 50%; flex: none; display: inline-block; border: 2px solid rgba(255,255,255,0.25); }
.medal.m0 { background: #2a2f37; }
.medal.m1 { background: radial-gradient(circle at 35% 35%, #f0b98a, #9a5a2b); }
.medal.m2 { background: radial-gradient(circle at 35% 35%, #ffffff, #8f98a6); }
.medal.m3 { background: radial-gradient(circle at 35% 35%, #fff2a8, #d39b14); }
.result-head .medal { width: 64px; height: 64px; border-width: 3px; }

.brief-grid, .help-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 26px; }
.brief-grid > div, .help-grid > div { min-width: 0; }
.panel { min-width: 0; }
#br-tasks { margin: 0; padding-left: 20px; }
#br-tasks li { margin: 4px 0; }
.wx { width: 100%; border-collapse: collapse; font-size: 13px; }
.wx td, .wx th { padding: 4px 6px; border-bottom: 1px solid var(--line); text-align: left; }
.wx th { color: var(--faint); font-weight: 600; }
.arrow { display: inline-block; width: 16px; text-align: center; color: var(--accent-text); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 3px 14px; font-size: 14px; }
.kv span:nth-child(odd) { color: var(--dim); }
.warnline { color: var(--warn); }

.opts { display: grid; grid-template-columns: 170px 1fr; gap: 12px 16px; align-items: center; margin-top: 8px; }
.opts label { color: var(--dim); }
.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg button { padding: 6px 12px; border-radius: 7px; border: 1px solid var(--line2); background: #1e2229; color: var(--text); cursor: pointer; }
.seg button.on { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 700; }
input[type=range] { width: 100%; accent-color: var(--accent); }

.designs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.design { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 10px; border: 1px solid var(--line); background: #1b1e24; color: var(--text); cursor: pointer; text-align: left; }
.design.on { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.design canvas { width: 42px; height: 52px; flex: none; }

.lines { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 14px; }
.lines td { padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.lines td.v { color: var(--dim); }
.lines td.p { text-align: right; font: 600 13px var(--mono); white-space: nowrap; }
.lines tr.bad td { color: #ff8aa5; }
.result-head { display: flex; gap: 18px; align-items: center; }
#rs-score { color: var(--dim); margin-top: 2px; }
table.keys td { padding: 4px 8px 4px 0; vertical-align: top; font-size: 14px; }
.scroll { overflow: auto; }

/* ------------------------------------------------------------------ HUD */
#hud { position: fixed; inset: 0; pointer-events: none; font-family: var(--font); }
#hud .glass { background: rgba(14, 16, 20, 0.62); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; backdrop-filter: blur(6px); }
#hud-top { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 4px; }
#compass { width: 420px; height: 34px; max-width: 70vw; }
#clock { font: 600 13px var(--mono); color: var(--text); text-shadow: 0 1px 3px #000; display: flex; gap: 10px; }
#clock-warp { color: var(--accent-text); }
#tasks { position: absolute; top: 12px; right: 12px; width: min(330px, 46vw); padding: 12px 14px; background: rgba(14, 16, 20, 0.62); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; backdrop-filter: blur(6px); font-size: 13px; }
#tasks .mt { font-weight: 700; font-size: 14px; margin-bottom: 6px; }
#tasks .mt .k { color: var(--accent-text); font-size: 10px; letter-spacing: 0.14em; display: block; }
#tasks .task { display: flex; gap: 8px; color: var(--faint); margin: 3px 0; }
#tasks .task.active { color: var(--text); }
#tasks .task.done { color: var(--good); }
#tasks .task .ic { width: 14px; flex: none; text-align: center; }
#tasks .prog { height: 3px; background: #2a2f37; border-radius: 2px; margin: 4px 0 2px 22px; overflow: hidden; }
#tasks .prog div { height: 100%; background: var(--accent); }
#toasts { position: absolute; top: 74px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 6px; width: min(640px, 92vw); }
.toast { padding: 7px 14px; border-radius: 9px; background: rgba(14, 16, 20, 0.78); border: 1px solid rgba(255,255,255,0.1); font-size: 14px; text-align: center; animation: tin 0.25s ease-out; }
.toast.good { border-color: rgba(87, 209, 127, 0.6); }
.toast.bad { border-color: rgba(255, 59, 107, 0.7); }
.toast.coach { border-color: rgba(255, 122, 61, 0.55); }
.toast.out { opacity: 0; transition: opacity 0.6s; }
@keyframes tin { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
#warn { position: absolute; top: 34%; left: 50%; transform: translateX(-50%); font: 800 20px var(--font); letter-spacing: 0.12em; color: var(--danger); text-shadow: 0 0 12px rgba(0,0,0,0.8); text-align: center; }
#warn.caution { color: var(--warn); }
#warn div { animation: blink 0.9s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0.35; } }


#inst { position: absolute; left: 12px; bottom: 12px; display: flex; gap: 8px; padding: 12px 12px 10px 14px; background: rgba(14, 16, 20, 0.66); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; backdrop-filter: blur(6px); }
.inst-col { display: flex; flex-direction: column; gap: 2px; min-width: 176px; }
.inst-row { display: flex; align-items: baseline; gap: 8px; font: 600 15px var(--mono); }
.inst-row.big { font-size: 24px; }
.inst-row .lbl { width: 50px; font: 700 10px var(--font); letter-spacing: 0.14em; color: var(--faint); }
.inst-row .unit { font: 500 11px var(--font); color: var(--faint); }
.inst-row.fuel { font-size: 13px; margin-top: 3px; }
#i-fuel span { margin-right: 8px; }
#i-fuel span.act { color: var(--accent-text); }
#i-fuel span.low { color: var(--danger); }
#inst-bars { width: 120px; height: 176px; }
.hot { color: var(--warn); } .over { color: var(--danger); }

#windtab { position: absolute; left: 12px; top: 50%; transform: translateY(-62%); padding: 8px 8px 6px; background: rgba(14, 16, 20, 0.6); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; backdrop-filter: blur(6px); }
.wt-head { font: 700 10px var(--font); letter-spacing: 0.14em; color: var(--faint); margin: 0 0 4px 4px; }
#windc { width: 150px; height: 300px; display: block; }

#mapbox { position: absolute; right: 12px; bottom: 12px; padding: 8px; background: rgba(14, 16, 20, 0.66); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; backdrop-filter: blur(6px); }
#mapc { width: 230px; height: 230px; display: block; border-radius: 8px; }
#gps { display: flex; justify-content: space-between; gap: 8px; margin-top: 6px; font: 600 13px var(--mono); }
#gps .lbl { font: 700 9px var(--font); letter-spacing: 0.12em; color: var(--faint); margin-right: 5px; }
#keys { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); font-size: 12px; color: rgba(231, 234, 239, 0.75); text-shadow: 0 1px 3px #000; white-space: nowrap; }
#keys kbd { font-size: 11px; padding: 0 5px; }

#touch { display: none; }
body.touch #touch { display: block; }
body.touch #keys { display: none; }
#touch .tb { pointer-events: auto; position: absolute; border-radius: 50%; border: 2px solid rgba(255,255,255,0.25); background: rgba(14, 16, 20, 0.55); color: var(--text); font: 800 13px var(--font); letter-spacing: 0.08em; }
#t-burn { right: 22px; bottom: 300px; width: 92px; height: 92px; border-color: var(--accent) !important; }
#t-vent { right: 128px; bottom: 300px; width: 74px; height: 74px; }
#touch .tb.on { background: var(--accent); color: var(--on-accent); }
.tb-row { position: absolute; top: 50%; right: 10px; display: flex; flex-direction: column; gap: 6px; transform: translateY(-50%); pointer-events: none; }
#touch .tb.small { position: static; width: 54px; height: 34px; border-radius: 8px; font-size: 11px; }

#bigmap { position: fixed; inset: 0; background: rgba(8, 9, 12, 0.82); display: flex; align-items: center; justify-content: center; pointer-events: auto; }
#bigmapc { width: min(92vh, 92vw); height: min(92vh, 92vw); border-radius: 12px; }
#bigmap-legend { position: absolute; left: 16px; bottom: 16px; font-size: 12px; color: var(--dim); line-height: 1.7; }
#fatal { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; padding: 30px; background: var(--bg); color: var(--text); font-size: 16px; }

@media (max-width: 760px) {
  .brief-grid, .help-grid { grid-template-columns: 1fr; }
  .opts { grid-template-columns: 1fr; gap: 6px; }
  .screen { padding: 14px; }
  #windtab { display: none; }
  #hud-top { top: 6px; }
  #compass { width: 260px; height: 28px; }
  #tasks { top: auto; bottom: 8px; right: auto; left: 50%; transform: translateX(-50%); width: min(360px, 94vw); padding: 8px 10px; font-size: 11px; max-height: 92px; overflow: hidden; }
  #tasks .task:not(.active) { display: none; }
  #tasks .mt { font-size: 12px; margin-bottom: 2px; }
  #toasts { top: 58px; width: 94vw; }
  .toast { font-size: 12px; padding: 5px 10px; }
  #inst { left: 6px; bottom: 108px; transform: scale(0.72); transform-origin: left bottom; }
  #mapbox { right: auto; left: 6px; top: 46px; bottom: auto; padding: 5px; }
  #mapc { width: 118px; height: 118px; }
  #gps { flex-direction: column; gap: 0; font-size: 11px; margin-top: 3px; }
  #t-burn { right: 16px; bottom: 112px; width: 86px; height: 86px; }
  #t-vent { right: 24px; bottom: 210px; width: 66px; height: 66px; }
  .tb-row { top: 46px; right: 6px; transform: none; }
  #touch .tb.small { width: 50px; height: 30px; }
}
@media (max-height: 560px) {
  #windtab { display: none; }
  #inst { transform: scale(0.8); transform-origin: left bottom; }
  #mapc { width: 150px; height: 150px; }
  body.touch #t-burn { right: 190px; bottom: 14px; width: 84px; height: 84px; } body.touch #t-vent { right: 286px; bottom: 14px; width: 64px; height: 64px; }
}