:root{--bg:#0b0f14;--card:#141b24;--line:#243040;--text:#e8eef5;--mute:#8b9bb0;--acc:#3ddc84;--warn:#ffb020;--bad:#ff5d5d;--r:16px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 -apple-system,system-ui,Segoe UI,Roboto,sans-serif}
#app{max-width:560px;margin:0 auto;min-height:100dvh;padding:16px 16px calc(110px + env(safe-area-inset-bottom))}
h1{font-size:24px;margin:8px 0 16px}h2{font-size:18px;margin:0 0 8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:12px}
.mute{color:var(--mute);font-size:14px}
.row{display:flex;gap:8px;align-items:center;justify-content:space-between}
button,.btn{font:inherit;font-weight:600;border:0;border-radius:12px;padding:13px 18px;background:var(--acc);color:#04210f;cursor:pointer;width:100%;display:block;text-align:center;text-decoration:none}
button.sec{background:#243040;color:var(--text)}button.danger{background:transparent;color:var(--bad);border:1px solid var(--bad)}
button:disabled{opacity:.5}
button.inline{width:auto;display:inline-block;padding:8px 14px}
input,textarea{font:inherit;width:100%;padding:13px;border-radius:12px;border:1px solid var(--line);background:#0e141b;color:var(--text);margin-bottom:10px}
input.code{text-transform:uppercase;letter-spacing:.2em;text-align:center;font-size:22px;font-weight:700}
.badge{font-size:12px;padding:3px 9px;border-radius:99px;background:#243040;color:var(--mute)}
.badge.active{background:var(--acc);color:#04210f}.badge.finished{background:#2a4a6a;color:#cfe6ff}
.locked{opacity:.45}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}
.link{background:none;color:var(--mute);width:auto;padding:6px;font-weight:400;display:inline}
.media{width:100%;border-radius:12px;margin:10px 0;max-height:60vh;object-fit:contain;background:#000}
.progress{height:6px;background:#243040;border-radius:9px;overflow:hidden;margin:8px 0 14px}.progress i{display:block;height:100%;background:var(--acc)}
.fab{position:fixed;right:max(16px,calc(50% - 264px));bottom:calc(20px + env(safe-area-inset-bottom));width:72px;height:72px;border-radius:50%;padding:0;font-size:30px;box-shadow:0 8px 24px #000a}
#toast{position:fixed;left:16px;right:16px;margin:0 auto;width:fit-content;max-width:calc(100% - 32px);top:calc(12px + env(safe-area-inset-top));transform:translateY(-250%);opacity:0;visibility:hidden;pointer-events:none;text-align:center;background:#1f2a38;border:1px solid var(--line);padding:10px 16px;border-radius:12px;transition:transform .25s,opacity .2s,visibility 0s .25s;z-index:99;box-shadow:0 6px 24px #0008}
#toast.show{transform:translateY(0);opacity:1;visibility:visible;transition:transform .25s,opacity .2s}#toast.err{border-color:var(--bad)}
/* scanner: счётчик Гейгера */
.scanner{position:fixed;inset:0;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:calc(12px + env(safe-area-inset-top)) 14px calc(12px + env(safe-area-inset-bottom));background:radial-gradient(circle at 50% 35%,#1b2216,#07090a 70%);overflow:auto}
.gc{width:min(100%,440px);border-radius:26px;padding:14px 14px 16px;background:linear-gradient(160deg,#2f3623,#1a1e13);border:2px solid #4a5433;box-shadow:0 18px 50px #000c,inset 0 2px 0 #ffffff14;text-align:center}
.gc-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.gc-title{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;font-size:13px;font-weight:800;letter-spacing:.16em;color:#d8c26a}
.gc-btn{width:36px;height:36px;padding:0;border-radius:10px;background:#12160d;color:#d8c26a;border:1px solid #4a5433;font-size:15px}
.led{width:14px;height:14px;border-radius:50%;background:#3a1010;box-shadow:inset 0 0 3px #000;flex:none}
.led.on{background:#ff3b2f;box-shadow:0 0 12px 3px #ff3b2fcc}
.gauge{position:relative;border-radius:14px;overflow:hidden;box-shadow:inset 0 0 0 3px #0b0d08,0 0 0 1px #5d6a40}
.gauge-svg{display:block;width:100%;height:auto}
.gauge-svg .face{fill:#ece3bf}
.gauge-svg .zone{fill:none;stroke-width:7}.zone.g{stroke:#3f9d4f}.zone.y{stroke:#e0a21b}.zone.r{stroke:#c9372c}
.gauge-svg .tk{stroke:#2b2a22;stroke-width:1.4}.gauge-svg .tk.major{stroke-width:2.4}
.gauge-svg text{font:700 14px/1 -apple-system,system-ui,sans-serif;fill:#2b2a22;text-anchor:middle}
.gauge-svg .cap{font-size:15px;letter-spacing:.2em}.gauge-svg .cap.sm{font-size:10px;letter-spacing:.05em;font-weight:500;fill:#5c5a48}
#needle{transform:rotate(-135deg);will-change:transform}
#needle line{stroke:#b3261a;stroke-width:3;stroke-linecap:round}
.gauge-svg .hub{fill:#2b2a22;stroke:#8a8668;stroke-width:2}
.compass{position:absolute;right:10px;top:10px;width:46px;height:46px;border-radius:50%;background:#2b2a22e6;border:2px solid #8a8668}
.compass i{position:absolute;inset:0;transition:transform .25s linear}
.compass i::after{content:"";position:absolute;left:50%;top:4px;margin-left:-7px;border:7px solid transparent;border-bottom:15px solid #4ade80;border-top:0}
.readout{display:flex;gap:10px;margin:12px 0 10px}
.lcd{flex:1;background:#0c1209;border:1px solid #3a4527;border-radius:10px;padding:6px 10px;text-align:left;box-shadow:inset 0 2px 8px #000}
.lcd small{display:block;font-size:10px;letter-spacing:.14em;color:#7d8a58}
.lcd b{font:700 30px/1.1 ui-monospace,SFMono-Regular,Menlo,monospace;color:#ffb020;text-shadow:0 0 8px #ffb02088;font-variant-numeric:tabular-nums}
.lcd u{text-decoration:none;color:#ffb020;margin-left:3px;font-weight:700}
.leds{display:flex;gap:5px;margin-bottom:10px}
.leds i{flex:1;height:12px;border-radius:3px;background:#1b2114;box-shadow:inset 0 1px 2px #000}
.leds i.g{background:#4ade80;box-shadow:0 0 8px #4ade80aa}.leds i.y{background:#ffb020;box-shadow:0 0 8px #ffb020aa}.leds i.r{background:#ff4b3a;box-shadow:0 0 10px #ff4b3acc}
.status{font-size:20px;font-weight:800;color:#e8eef5;min-height:28px}
.scanner.hot .status{color:#ff7a45}
.grille{height:16px;margin-top:10px;border-radius:8px;background:radial-gradient(circle,#0b0e08 1.4px,transparent 1.6px) 0 0/8px 8px,#171b10;opacity:.9}
.found{width:min(100%,440px);background:#0f2a1a;border:2px solid var(--acc);border-radius:18px;padding:14px;text-align:center;box-shadow:0 0 30px #3ddc8440}
.foundcode{font-size:40px;font-weight:800;letter-spacing:.2em;color:var(--acc);margin:6px 0 14px;user-select:all}
.note{max-width:440px;text-align:center;font-size:13px;color:var(--mute)}

.timer{font-size:34px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.1}
.board{width:100%;border-collapse:collapse}.board th{text-align:left;color:var(--mute);font-size:12px;font-weight:600;padding:4px 6px}
.board td{padding:8px 6px;border-top:1px solid var(--line);vertical-align:top}.board td:first-child{width:28px;color:var(--mute)}.board td:last-child{text-align:right;white-space:nowrap}
.board tr.mine td{background:#1b2f26}.board tr:nth-child(2) td:first-child{color:#ffd24a;font-weight:800}

.ic{display:inline-block;vertical-align:-.18em;flex:none}
h1 .ic,h2 .ic{vertical-align:-.12em}