:root{color-scheme:dark;--bg:#07090d;--panel:rgba(16,19,27,.92);--panel2:#111620;--line:rgba(255,255,255,.1);--text:#f4f7fb;--muted:#8f9bae;--accent:#f0ad35;--accent2:#ffd27a;--danger:#ff7070;--ok:#6ee7a8}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;min-height:100vh;font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:radial-gradient(circle at 50% -10%,rgba(240,173,53,.12),transparent 38rem),linear-gradient(180deg,#090b11,#05070a)}button,input{font:inherit}button{cursor:pointer}.shell{width:min(100%,760px);margin:0 auto;padding:24px;min-height:100vh}.center-shell{display:grid;place-items:center}.hero-card,.mission-card,.admin-card{width:100%;border:1px solid var(--line);background:var(--panel);border-radius:24px;padding:clamp(24px,6vw,48px);position:relative;overflow:hidden;box-shadow:0 30px 90px rgba(0,0,0,.35)}.scanline{position:absolute;inset:0;pointer-events:none;opacity:.22;background:repeating-linear-gradient(180deg,transparent 0 5px,rgba(255,255,255,.018) 6px)}.kicker,.mission-eyebrow{color:var(--accent);letter-spacing:.2em;font-size:12px;font-weight:800;margin:0 0 18px}.hero-card h1{font-size:clamp(58px,18vw,104px);line-height:.82;letter-spacing:-.06em;margin:0 0 28px}.lede,.mission-text{color:#c0c7d4;line-height:1.65;font-size:17px}.form-stack{display:grid;gap:12px;margin-top:32px}.form-stack label{font-size:13px;font-weight:700;color:#b7bfcb}input{width:100%;color:var(--text);background:#090c12;border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:16px 17px;outline:none}input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(240,173,53,.13)}.primary-button,.ghost-button{border-radius:14px;border:0;padding:16px 18px;font-weight:800}.primary-button{background:var(--accent);color:#191206}.primary-button:hover{background:var(--accent2)}.primary-button:disabled{opacity:.6;cursor:wait}.ghost-button{background:rgba(255,255,255,.06);color:#d5dbe4;padding:10px 14px}.microcopy{color:#6f7b8d;font-size:12px;margin-top:18px}.error{margin:0;color:var(--danger);font-size:14px}.hidden{display:none!important}.game-shell{padding-top:18px}.game-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.game-header .kicker{margin:0 0 5px}.player-name{margin:0;font-weight:700}.progress-track{height:5px;background:rgba(255,255,255,.08);border-radius:999px;overflow:hidden;margin-bottom:24px}.progress-track span{display:block;height:100%;width:8%;background:var(--accent);border-radius:inherit;transition:width .3s ease}.mission-card h1,.admin-card h1{margin:0 0 18px;font-size:clamp(36px,9vw,62px);letter-spacing:-.045em;line-height:1}.mission-form{margin-top:28px}.hint-box{margin:28px 0 18px;border-left:3px solid var(--accent);background:rgba(240,173,53,.07);padding:16px 18px;border-radius:0 12px 12px 0}.hint-box span,.location-label span,.admin-grid span{color:var(--muted);font-size:10px;font-weight:900;letter-spacing:.18em}.hint-box p{margin:8px 0 0;line-height:1.5}.location-label{display:grid;gap:6px;margin-bottom:22px}.location-label strong{font-size:22px}.status-message{color:#d7deea;line-height:1.5}.success-panel{margin-top:30px;padding:24px;background:rgba(110,231,168,.06);border:1px solid rgba(110,231,168,.22);border-radius:18px}.success-icon{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--ok);color:#082216;font-weight:900;font-size:24px}.muted{color:var(--muted);line-height:1.6}.game-footer{text-align:center;color:#4d5665;font-size:10px;letter-spacing:.18em;padding:28px 0 4px}.admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:28px 0}.admin-grid>div{background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:16px;display:grid;gap:8px}.admin-grid strong{font-size:14px}@media(max-width:520px){.shell{padding:14px}.hero-card,.mission-card,.admin-card{border-radius:18px;padding:24px 20px}.admin-grid{grid-template-columns:1fr}}