.hud{position:fixed;z-index:50;left:0;right:0;top:0;height:calc(var(--safe-top) + var(--hud-h));padding:calc(var(--safe-top) + 9px) 14px 0;display:grid;grid-template-columns:92px 1fr 48px;gap:10px;align-items:start;pointer-events:none}.hud button{pointer-events:auto}.hud-chapter{height:42px;border:2px solid rgba(255,255,255,.94);border-radius:17px;background:rgba(8,92,151,.88);box-shadow:0 6px 14px rgba(7,68,108,.14);color:#fff;display:flex;align-items:center;gap:7px;padding:0 11px}.hud-chapter b{font-size:20px}.hud-chapter span{font-size:10px;font-weight:900}.hud-progress{height:42px;display:flex;align-items:center;justify-content:center;gap:7px}.hud-progress i{display:block;width:6px;height:6px;border-radius:99px;background:rgba(255,255,255,.58);box-shadow:0 0 0 1px rgba(6,74,119,.16);transition:.18s}.hud-progress i.is-active{width:22px;background:#fff}.hud-audio{width:44px;height:44px;border-radius:50%;border:2px solid rgba(255,255,255,.94);background:rgba(9,105,170,.9);box-shadow:0 6px 14px rgba(7,68,108,.14);position:relative;padding:8px}.hud-audio img{width:100%;height:100%;object-fit:contain}.hud-audio .music-note{position:absolute;right:4px;top:2px;color:#fff;font-size:16px;font-weight:900}.hud-audio.is-muted{filter:saturate(.45);opacity:.72}.hud-audio.is-muted .music-note{display:none}
.paper-note{background:linear-gradient(145deg,#fff5d6,#ffedc2);border:1px solid rgba(195,147,74,.48);box-shadow:0 8px 18px rgba(90,66,36,.12);position:relative}.paper-note:before{content:"";position:absolute;inset:-1px;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(154,111,55,.025) 0 1px,transparent 1px 4px);mix-blend-mode:multiply}.paper-note small{font-size:8px;letter-spacing:.16em;color:#8f7651;font-weight:900}.paper-note h1{margin:5px 0 0;font-size:21px;line-height:1.35;font-weight:700}.paper-note strong{font-weight:950;color:#1b4f69}.game-button{border:2px solid #fff;border-radius:999px;background:linear-gradient(180deg,#fff1a8,#ffd35f);box-shadow:0 6px 0 #ce9124,0 10px 22px rgba(111,79,21,.17);min-height:52px;color:#075e9a;font-weight:950;font-size:16px;display:flex;align-items:center;justify-content:center;gap:12px;padding:11px 22px;transition:transform .12s,box-shadow .12s}.game-button:active{transform:translateY(4px) scale(.99);box-shadow:0 2px 0 #ce9124,0 5px 12px rgba(111,79,21,.16)}.game-button b{font-size:25px;line-height:1}.text-button{border:0;background:none;color:#647e8a;font-size:11px;font-weight:800;padding:10px 14px}.audio-gate{position:fixed;z-index:200;inset:0;display:none;place-items:center;padding:22px;background:rgba(20,71,98,.72);backdrop-filter:blur(15px)}.audio-gate.is-open{display:grid}.audio-card{width:min(100%,390px);border:3px solid #fff;border-radius:28px;background:#fff9e9;box-shadow:0 22px 60px rgba(7,53,79,.3);text-align:center;padding:26px 22px 20px}.audio-card>img{width:62px;height:62px}.audio-card small{display:block;margin-top:4px;color:#79919c;font-weight:900;font-size:9px;letter-spacing:.08em}.audio-card h2{margin:7px 0 6px;color:#075b9c;font-size:25px}.audio-card p{margin:0 auto 18px;max-width:280px;font-size:12px;line-height:1.65;color:#70838b}.audio-card .game-button{width:100%}
.secondary-button{border:1.5px solid rgba(63,104,124,.35);background:rgba(255,255,255,.86);color:#466879;border-radius:999px;min-height:44px;padding:10px 16px;font-size:11px;font-weight:900}.modal{position:fixed;z-index:180;inset:0;display:none;place-items:center;padding:20px;background:rgba(18,60,82,.62);backdrop-filter:blur(10px)}.modal.is-open{display:grid}.modal-card{position:relative;width:min(100%,390px);max-height:82dvh;overflow:auto;border:3px solid #fff;border-radius:24px;background:#fff9e9;box-shadow:0 20px 50px rgba(10,43,61,.3);padding:22px 18px 18px}.modal-close{position:absolute;right:10px;top:9px;width:34px;height:34px;border:0;border-radius:50%;background:#eaf5fa;color:#3b6a80;font-size:22px}.modal-card h2{margin:5px 0 10px;color:#075b9c}.modal-card p,.modal-card li{font-size:11px;line-height:1.65;color:#627b87}.modal-card ul{margin:6px 0 12px;padding-left:19px}.eyebrow{font-size:8px;letter-spacing:.14em;font-weight:900;color:#7c929d}.section-heading{border-radius:18px;padding:12px 14px}.section-heading h2{margin:4px 0 3px;color:#075b9c;font-size:20px}.section-heading p{margin:0;font-size:10px;line-height:1.5;color:#6b8390}.info-heading{text-align:center;margin-bottom:10px}.info-heading small{font-size:8px;letter-spacing:.14em;color:#0b76b8;font-weight:900}.info-heading h2{margin:4px 0 3px;color:#075b9c;font-size:23px}.info-heading p{margin:0;color:#5f7c89;font-size:10px}.info-scroll{position:relative;z-index:2;width:min(100%,var(--max-w));height:100%;margin:auto;overflow-y:auto;padding:calc(var(--safe-top) + var(--hud-h) + 12px) 14px calc(var(--safe-bottom) + 18px);scrollbar-width:none}.info-scroll::-webkit-scrollbar{display:none}.info-next{width:78%;margin:12px auto 4px}.info-sky{background:linear-gradient(180deg,#78cff6 0%,#c9effb 53%,#9edb86 100%)}
.modal-actions{display:grid;grid-template-columns:100px 1fr;gap:8px;margin-top:12px}.modal-actions .game-button{min-height:45px;font-size:12px;padding:8px 12px}.confirm-block{margin:7px 0;padding:9px 10px;border:1px solid #d8e5ea;border-radius:11px;background:#fff}.confirm-block h3{margin:0 0 5px;color:#075b9c;font-size:11px}.confirm-block p{margin:2px 0;font-size:9px;line-height:1.5;color:#5d7480}
body.is-compact .hud{grid-template-columns:84px 1fr 43px;padding-left:10px;padding-right:10px;gap:7px}body.is-compact .hud-chapter{height:39px;padding:0 9px}body.is-compact .hud-chapter b{font-size:18px}body.is-compact .hud-progress{gap:5px}body.is-compact .hud-progress i{width:5px;height:5px}body.is-compact .hud-progress i.is-active{width:18px}body.is-compact .hud-audio{width:40px;height:40px}