:root{--ink:#12323a;--card:#ffffffd1;--accent:#ff6b4a;--accent-2:#ffb703;color:var(--ink);font-family:Trebuchet MS,Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}html,body{-webkit-user-select:none;user-select:none;touch-action:none;background:#a1d4f5;height:100%;margin:0;overflow:hidden}#c{touch-action:none;outline:none;width:100%;height:100%;display:block;position:fixed;inset:0}.hidden{display:none!important}.panel{background:var(--card);-webkit-backdrop-filter:blur(10px);text-align:center;border-radius:22px;padding:26px 34px;position:fixed;box-shadow:0 18px 50px #0a324647}.center{top:50%;left:50%;transform:translate(-50%,-50%)}#title{padding:22px 30px;animation:.6s both rise;inset:auto 28px 28px auto;transform:none}#result{animation:.35s both pop}.eyebrow{letter-spacing:.28em;text-transform:uppercase;color:#2a8f7a;margin:0;font-size:12px;font-weight:700}h1,h2{letter-spacing:-.01em;margin:2px 0 0;line-height:1}h1{font-size:clamp(36px,5vw,56px)}h2{font-size:clamp(34px,5vw,52px)}.sub{opacity:.8;margin:10px 0 18px;font-size:16px}.hint{opacity:.65;margin:14px 0 0;font-size:13px}.btns{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}#difficulty{width:min(560px,100vw - 32px);animation:.35s both pop}.levels{flex-wrap:wrap;justify-content:center;gap:12px;margin:4px 0 20px;display:flex}.level{appearance:none;cursor:pointer;font:inherit;color:var(--ink);text-align:center;background:#fff;border:0;border-radius:18px;width:156px;padding:14px 12px 16px;transition:transform 80ms,box-shadow 80ms;box-shadow:0 6px #c5d6dc,0 12px 24px #143c5026}.level:hover{transform:translateY(-2px)}.level:active{transform:translateY(4px);box-shadow:0 2px #c5d6dc}.level.current{outline:3px solid var(--accent)}.level b{margin-bottom:6px;font-size:22px;display:block}.level[data-level=easy] b{color:#2a9d5c}.level[data-level=medium] b{color:#d98a00}.level[data-level=hard] b{color:#d7263d}.level span{opacity:.75;font-size:12px;line-height:1.35;display:block}.level .pips{opacity:1;justify-content:center;gap:5px;margin-bottom:8px;display:flex}.pips i{background:#12323a29;border-radius:999px;width:26px;height:8px}.pips i.on{background:currentColor}.level[data-level=easy] .pips{color:#2a9d5c}.level[data-level=medium] .pips{color:#d98a00}.level[data-level=hard] .pips{color:#d7263d}.btn{appearance:none;cursor:pointer;font:inherit;color:#fff;background:linear-gradient(180deg, #ff8a5c, var(--accent));border:0;border-radius:999px;padding:13px 30px;font-size:17px;font-weight:700;transition:transform 80ms,box-shadow 80ms;box-shadow:0 6px #c94a2e,0 12px 24px #c94a2e59}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(4px);box-shadow:0 2px #c94a2e}.btn.ghost{color:var(--ink);background:#fff;box-shadow:0 6px #c5d6dc,0 12px 24px #143c5026}.btn.ghost:active{box-shadow:0 2px #c5d6dc}.btn.small{padding:9px 18px;font-size:14px;box-shadow:0 4px #c5d6dc,0 8px 16px #143c5026}#hud{pointer-events:none;justify-content:space-between;align-items:flex-start;display:flex;position:fixed;top:16px;left:16px;right:16px}#hud>*{pointer-events:auto}.card{background:var(--card);-webkit-backdrop-filter:blur(8px);border-radius:16px;min-width:150px;padding:12px 18px;box-shadow:0 10px 30px #0a324633}.row{justify-content:space-between;gap:22px;font-size:15px;font-weight:700;display:flex}.row+.row{margin-top:3px}.row .k{opacity:.6;text-transform:uppercase;letter-spacing:.14em;align-self:center;font-size:11px;font-weight:600}.row.big{margin-top:6px;font-size:26px}#power{pointer-events:none;background:#ffffff8c;border-radius:999px;width:min(360px,70vw);height:16px;position:fixed;bottom:34px;left:50%;overflow:hidden;transform:translate(-50%);box-shadow:0 6px 18px #0a324640,inset 0 0 0 2px #fffc}#powerFill{background:#58d26a;border-radius:999px;width:0;height:100%}#toast{color:#fff;letter-spacing:.02em;opacity:0;pointer-events:none;white-space:nowrap;background:#12323ae0;border-radius:999px;padding:12px 26px;font-size:20px;font-weight:700;transition:opacity .25s,transform .25s;position:fixed;top:18%;left:50%;transform:translate(-50%,-10px)}#toast.show{opacity:1;transform:translate(-50%)}#battleHud{pointer-events:none;flex-direction:column;gap:8px;width:min(440px,46vw);display:flex;position:fixed;top:14px;left:50%;transform:translate(-50%)}.life{background:var(--card);-webkit-backdrop-filter:blur(8px);border-radius:14px;padding:8px 12px 10px;box-shadow:0 10px 30px #0a324633}.life .lbl{letter-spacing:.16em;text-transform:uppercase;opacity:.7;margin-bottom:5px;font-size:11px;font-weight:700;display:block}.life .track{background:#12323a2e;border-radius:999px;height:14px;overflow:hidden;box-shadow:inset 0 0 0 2px #fff9}.life .fill{border-radius:999px;width:100%;height:100%;transition:width .15s ease-out}.life.enemy .fill{background:linear-gradient(90deg,#ff5a3c,#d7263d)}.life.ally .track{height:10px}.life.ally .fill{background:linear-gradient(90deg,#ffc400,#58d26a)}.fill.low{animation:.4s ease-in-out infinite alternate blink}.keys{text-align:center;color:#fff;text-shadow:0 1px 4px #0a283cb3;margin:0;font-size:12px;font-weight:600}.fire{pointer-events:auto;touch-action:none;padding:18px 28px;position:fixed;bottom:26px;right:22px}@media (width<=640px){#battleHud{width:min(440px,80vw);top:84px}}#labels{pointer-events:none;position:fixed;inset:0}.label{background:var(--card);white-space:nowrap;border-radius:999px;padding:6px 14px;font-size:14px;font-weight:700;transition:opacity .35s;position:absolute;transform:translate(-50%,-100%);box-shadow:0 6px 16px #0a324638}.label small{opacity:.6;margin-left:6px;font-weight:600}.label.soon{opacity:.6}.label.playable{pointer-events:auto;cursor:pointer;background:#fff}.label.playable:hover{background:#fff3ea}#labels.off .label{opacity:0;pointer-events:none}@keyframes blink{0%{opacity:1}to{opacity:.45}}@keyframes rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@keyframes pop{0%{opacity:0;transform:translate(-50%,-46%)scale(.94)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}#letter{z-index:5;-webkit-backdrop-filter:blur(3px);background:#0a1e288c;flex-direction:column;justify-content:center;align-items:center;gap:22px;padding:16px;animation:.4s both fade;display:flex;position:fixed;inset:0}.polaroid{background:#fff;border-radius:6px;max-width:min(94vw,760px);margin:0;padding:14px 14px 12px;animation:.6s cubic-bezier(.2,.9,.3,1.2) both drop;transform:rotate(-2deg);box-shadow:0 24px 60px #00000073}#letterPages{-webkit-overflow-scrolling:touch;background:#f4f0e6;width:min(88vw,740px);height:min(62vh,520px);overflow-y:auto}#letterPages canvas{width:100%;height:auto;margin-bottom:8px;display:block;box-shadow:0 1px 3px #00000026}.letter-note{text-align:center;color:#3a2f26;margin:0;padding:40px 16px;font-family:Segoe Print,Bradley Hand,Comic Sans MS,cursive;font-size:18px}.polaroid figcaption a{color:#b0313a;font-size:16px}.polaroid figcaption{text-align:center;color:#3a2f26;padding:12px 4px 2px;font-family:Segoe Print,Bradley Hand,Comic Sans MS,cursive;font-size:20px}@keyframes fade{0%{opacity:0}to{opacity:1}}@keyframes drop{0%{opacity:0;transform:translateY(-40px)rotate(6deg)scale(.9)}to{opacity:1;transform:rotate(-2deg)}}