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var(--green);border-radius:14px;box-shadow:0 8px #00000040;padding:22px;text-align:center;cursor:pointer}.game-card:active{transform:translateY(4px);box-shadow:0 4px #00000040}.game-card .emoji{font-size:56px}.game-card h2{font-family:"Press Start 2P",monospace;font-size:15px;color:var(--red)}.game-card p{font-size:16px;color:var(--grey)}.game-card.locked{filter:grayscale(.8);opacity:.7;cursor:default}.choice-row{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.choice{font-family:"Press Start 2P",monospace;font-size:14px;background:#fff;color:var(--ink);border:4px solid var(--ink);border-radius:10px;box-shadow:0 5px 0 var(--ink);padding:20px 24px;min-height:56px;cursor:pointer}.choice .emoji{display:block;font-size:40px;margin-bottom:10px}.choice.selected{background:var(--green);color:#fff}.choice:active{transform:translateY(5px);box-shadow:none}.name-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;width:min(760px,100%);margin-top:8px}.name-grid .choice{padding:16px 10px;font-size:13px}.dice-row{display:flex;gap:22px;justify-content:center;margin:18px 0}.die{width:96px;height:96px;background:#fff;border:5px solid var(--ink);border-radius:14px;box-shadow:0 6px 0 var(--ink);display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);padding:12px;gap:4px}.die.rolling{animation:shake .12s infinite}@keyframes shake{0%{transform:translate(0) rotate(0)}25%{transform:translate(3px,-3px) rotate(4deg)}50%{transform:translate(-3px,2px) rotate(-4deg)}75%{transform:translate(2px,3px) rotate(2deg)}to{transform:translate(0) rotate(0)}}.die .pip{border-radius:50%}.die .pip.on{background:var(--ink)}.slots{display:flex;gap:10px;justify-content:center}.slot{font-family:"Press Start 2P",monospace;font-size:30px;width:64px;height:72px;display:grid;place-items:center;background:#fff;border:4px dashed var(--grey);border-radius:10px}.slot.filled{border:4px solid var(--ink);color:var(--red)}.factor-label{font-family:"Press Start 2P",monospace;font-size:13px;color:var(--grey);text-align:center;margin-bottom:8px}.bigmath{font-family:"Press Start 2P",monospace;font-size:34px;color:var(--ink);text-align:center;margin:10px 0 16px}.bigmath .op{color:var(--red)}.keypad{display:grid;grid-template-columns:repeat(3,76px);gap:10px}.key{font-family:"Press Start 2P",monospace;font-size:22px;width:76px;height:64px;background:#fff;border:4px solid var(--ink);border-radius:10px;box-shadow:0 5px 0 var(--ink);cursor:pointer}.key:active{transform:translateY(5px);box-shadow:none}.key.action{background:#ffe9a8;font-size:16px}.work-wrap{display:flex;gap:34px;align-items:flex-start;justify-content:center;flex-wrap:wrap}.answer-box{min-width:240px;min-height:76px;display:flex;gap:8px;align-items:center;justify-content:center;background:#fff;border:5px solid var(--blue);border-radius:12px;padding:10px 16px;font-family:"Press Start 2P",monospace;font-size:30px;cursor:pointer}.answer-box.active{border-color:var(--red)}.answer-box .placeholder{color:#bbb;font-size:16px}.scratch{border:4px solid var(--green);border-radius:12px;padding:14px;background:#fff}.scratch-grid{display:grid;gap:6px;margin-top:8px}.cell{width:44px;height:48px;border:3px solid #cccccc;border-radius:6px;background:#fafafa;display:grid;place-items:center;font-family:"Press Start 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.who{font-family:"Press Start 2P",monospace;font-size:14px;margin-bottom:10px}.compare .card .prod{font-family:"Press Start 2P",monospace;font-size:26px;color:var(--red)}.mystery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px;width:min(1000px,100%);margin-top:16px}.mystery-card{background:#fff;border:6px solid var(--green);border-radius:14px;box-shadow:0 6px #00000040;padding:18px;text-align:center;cursor:pointer}.mystery-card:active{transform:translateY(4px);box-shadow:0 2px #00000040}.mystery-card .emoji{font-size:44px}.mystery-card .mystery-num{font-family:"Press Start 2P",monospace;font-size:11px;color:var(--grey);margin-top:8px}.mystery-card h2{font-family:"Press Start 2P",monospace;font-size:13px;color:var(--red);margin:10px 0;line-height:1.6}.mystery-card.cracked{border-color:var(--green-dark);background:#f0fff5}.mystery-card.locked{border-color:#aaa;filter:grayscale(.6)}.state-chip{display:inline-block;font-family:"Press Start 2P",monospace;font-size:10px;padding:8px 10px;border-radius:8px;background:#fff3cd;color:var(--brown-dark)}.state-chip.cracked{background:var(--green);color:#fff}.state-chip.locked{background:#ddd;color:var(--grey)}.puzzle{width:min(760px,100%);background:#fff;border:5px solid var(--blue);border-radius:14px;padding:16px 24px;margin-bottom:18px;font-size:18px}.puzzle-intro{font-weight:700;margin:6px 0}.clues{margin:8px 0;padding-left:26px}.clues li{margin:6px 0}.puzzle-question{font-family:"Press Start 2P",monospace;font-size:13px;color:var(--red);line-height:1.7}.crack-inputs{display:flex;flex-direction:column;gap:14px;align-items:center}.field{display:flex;flex-direction:column;align-items:center;gap:6px}.field-label{font-family:"Press Start 2P",monospace;font-size:11px;color:var(--grey)}.num-box{min-width:130px;min-height:60px;display:grid;place-items:center;background:#fff;border:4px solid var(--ink);border-radius:10px;padding:6px 14px;font-family:"Press Start 2P",monospace;font-size:22px;cursor:pointer}.num-box.active{border-color:var(--red);background:#fff7f7}.equation-row{display:flex;gap:12px;align-items:center}.equation-row .op{font-family:"Press Start 2P",monospace;font-size:22px;color:var(--red)}.equation-row .num-box{min-width:96px}.chip{font-family:"Press Start 2P",monospace;font-size:16px;min-width:64px;min-height:56px;background:#ffe9a8;border:4px solid var(--ink);border-radius:10px;box-shadow:0 5px 0 var(--ink);cursor:pointer}.chip:active{transform:translateY(5px);box-shadow:none}.chip:disabled{opacity:.35;box-shadow:0 5px 0 var(--ink);transform:none;cursor:default}.order-slot{text-align:center}.order-box{min-width:76px}.btn.small{font-size:12px;padding:12px 16px;min-height:44px}.prove-card{width:min(640px,100%);background:#fff;border:5px solid var(--green);border-radius:14px;padding:16px 24px;font-size:18px;text-align:center}.prove-card .h2{margin-top:0}.photo-preview{max-width:300px;max-height:220px;border:4px solid var(--ink);border-radius:10px;object-fit:contain;background:#f2f2f2}.levelup-text{width:100%;font-family:inherit;font-size:18px;padding:12px;border:4px solid var(--ink);border-radius:10px;resize:vertical;user-select:text;-webkit-user-select:text;margin-bottom:12px}.verdict-card{min-width:220px;max-width:320px;background:#fff;border:5px solid var(--blue);border-radius:14px;padding:16px 22px;text-align:center;margin:10px 0}.verdict-card.pass{border-color:var(--green-dark);background:#f0fff5}.verdict-card.unreadable{border-color:var(--brown)}.verdict-phrase{font-family:"Press Start 2P",monospace;font-size:16px;color:var(--red);margin:10px 0}.verdict-card.pass .verdict-phrase{color:var(--green-dark)}.verdict-hint{font-size:17px;color:var(--ink);margin:6px 0 0}.section-head{margin-top:30px}.decide-btn{font-family:"Press Start 2P",monospace;font-size:16px;padding:22px 28px;min-height:64px;background:#fff;color:var(--ink);border:4px solid var(--ink);border-radius:12px;box-shadow:0 6px 0 var(--ink);cursor:pointer}.decide-btn:active{transform:translateY(6px);box-shadow:none}.decide-btn.selected.possible{background:var(--green);color:#fff}.decide-btn.selected.impossible{background:var(--red);color:#fff}.score-guide{background:#fff;border:4px solid var(--ink);border-radius:12px;box-shadow:0 6px 0 var(--ink);padding:16px 20px;max-width:460px;text-align:left}.score-guide-title{font-family:"Press Start 2P",monospace;font-size:13px;margin-bottom:12px;text-align:center}.score-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:4px 0}.score-pts{font-family:"Press Start 2P",monospace;font-size:13px;color:var(--green);white-space:nowrap}.score-fineprint{margin-top:10px;font-size:15px;color:#777;text-align:center}.domino{display:flex;background:#fff;border:5px solid var(--ink);border-radius:14px;box-shadow:0 6px 0 var(--ink);overflow:hidden;margin:10px 0}.domino-half{width:96px;height:96px;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);padding:12px;gap:4px}.domino-half+.domino-half{border-left:4px solid var(--ink)}.domino-half .pip{border-radius:50%}.domino-half .pip.on{background:var(--ink)}.domino.facedown{background:var(--green)}.domino-question{width:96px;height:96px;display:grid;place-items:center;font-family:"Press Start 2P",monospace;font-size:34px;color:#fff}.domino-question+.domino-question{border-left:4px solid var(--ink)}.vault-overlay{position:fixed;inset:0;z-index:40;display:grid;place-items:center;align-content:center;gap:20px;background:#000000bf}.vault-emoji{font-size:150px}.vault-emoji.shake{animation:shake .14s infinite}.vault-emoji.open{animation:pop .5s ease-out}.crack-banner{font-family:"Press Start 2P",monospace;font-size:42px;color:var(--green);text-shadow:4px 4px 0 var(--ink);animation:pop .5s ease-out}@keyframes pop{0%{transform:scale(.2)}70%{transform:scale(1.25)}to{transform:scale(1)}}.frame.teacher{-webkit-user-select:text;user-select:text}.teacher-chip{font-family:"Press Start 2P",monospace;font-size:10px;background:var(--blue);color:#fff;padding:6px 10px;border-radius:8px;margin-right:auto}.tnav{display:flex;gap:8px;padding:10px 16px;border-bottom:4px solid var(--green)}.tnav button{font-family:"Press Start 2P",monospace;font-size:12px;padding:12px 18px;background:#fff;border:3px solid var(--ink);border-radius:8px;cursor:pointer}.tnav button.active{background:var(--green);color:#fff}.tcontent{flex:1;overflow-y:auto;padding:20px 28px}.tinput{font-family:inherit;font-size:16px;padding:10px 14px;border:3px solid var(--ink);border-radius:8px;min-height:44px}.tinput.short{width:120px}.trow{display:flex;gap:12px;align-items:center;margin:14px 0;flex-wrap:wrap}.tlabel{font-family:"Press Start 2P",monospace;font-size:11px;color:var(--grey)}.stat-cards{display:flex;gap:18px;margin:18px 0;flex-wrap:wrap}.stat{background:#fff;border:4px solid var(--green);border-radius:12px;padding:16px 26px;text-align:center}.stat-value{font-family:"Press Start 2P",monospace;font-size:26px;color:var(--red)}.stat-label{font-size:15px;color:var(--grey);margin-top:8px}.tlist{font-size:17px;line-height:1.8}.ttable{border-collapse:collapse;width:100%;background:#fff;border:3px solid var(--ink);font-size:15px}.ttable th{font-family:"Press Start 2P",monospace;font-size:10px;text-align:left;background:#f0efe6;padding:10px;border-bottom:3px solid var(--ink)}.ttable td{padding:10px;border-bottom:1px solid #dddddd}.ttable tr.clickable{cursor:pointer}.ttable tr.clickable:hover{background:#f6fff9}.ttable tr.inactive td{color:#999}.tstatus{font-family:"Press Start 2P",monospace;font-size:9px;padding:5px 8px;border-radius:6px;background:#ffe9a8}.tstatus.approved{background:var(--green);color:#fff}.tstatus.returned{background:var(--blue);color:#fff}.tstatus.needs_review{background:var(--red);color:#fff}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}@media(max-width:1100px){.detail-grid{grid-template-columns:1fr}}.tpanel{background:#fff;border:4px solid var(--green);border-radius:12px;padding:14px 20px;font-size:16px}.tpanel .h2{text-align:left}.photo-full{max-width:100%;border:3px solid var(--ink);border-radius:8px;cursor:zoom-in;margin:8px 0}.ai-part{border-left:5px solid var(--blue);padding-left:12px;margin:12px 0}.evidence{color:#444;font-size:15px}.keybox{background:#f5f4ec;border:2px solid #cccccc;border-radius:8px;padding:10px;font-size:13px;overflow-x:auto}.issue{color:var(--red);font-size:15px}.mystery-detail{margin-bottom:16px}.confetti-bit{position:fixed;top:-20px;width:12px;height:12px;z-index:50;animation:fall linear forwards;image-rendering:pixelated}@keyframes fall{to{transform:translateY(110vh) rotate(720deg)}}