:root{color:#21351d;font-synthesis:none;text-rendering:geometricprecision;background:#f4fbf1;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{min-width:320px;min-height:100%;margin:0}body{background:linear-gradient(#ffffffd6,#f6fcefe6),url(/assets/board-bg.png) 50%/cover fixed;overflow-x:hidden}button,input,textarea,select{font:inherit}.app-shell{color:#21351d;min-height:100svh;padding:14px}.topbar,.game-layout{width:min(1160px,100%);margin:0 auto}.topbar{justify-content:space-between;align-items:center;gap:14px;margin-bottom:12px;display:flex}.brand-block{align-items:center;gap:0;min-width:0;display:flex}.brand-block h1{color:#1d3c26;letter-spacing:0;margin:0;font-size:clamp(34px,6vw,62px);font-weight:950;line-height:.9}.brand-block p{display:none}.topbar-actions{flex:none;gap:8px;display:flex}.icon-button{color:#2e4c24;cursor:pointer;background:#ffffffe0;border:1px solid #5c79373d;border-radius:8px;flex:none;place-items:center;width:46px;height:46px;display:inline-grid;box-shadow:0 10px 24px #2f481e24}.icon-button:hover{background:#fff;border-color:#5c793770}.game-layout{grid-template-columns:minmax(148px,188px) minmax(310px,520px) minmax(144px,178px);align-items:start;gap:14px;display:grid}.score-rail,.next-rail{gap:10px;display:grid}.stat-card,.next-card,.rotation-card,.submit-card,.control-strip{background:#ffffffdb;border:1px solid #879e524d;border-radius:8px;box-shadow:0 12px 28px #354b1f1c}.stat-card{grid-template-columns:auto 1fr;align-items:center;gap:4px 8px;padding:12px;display:grid}.stat-card span{color:#6c8a3d;display:inline-grid}.stat-card small{color:#66784d;letter-spacing:0;font-size:11px;font-weight:950}.stat-card strong{color:#d38c18;text-overflow:ellipsis;grid-column:1/-1;min-width:0;font-size:clamp(25px,4vw,36px);font-weight:950;line-height:.96;overflow:hidden}.board-column{min-width:0}.play-controls{grid-template-columns:repeat(5,minmax(0,1fr)) auto;align-items:center;gap:7px;margin-bottom:10px;display:grid}.control-button{color:#2f4f25;cursor:pointer;background:#ffffffe6;border:1px solid #6c8a3d57;border-radius:8px;justify-content:center;align-items:center;gap:5px;min-width:0;min-height:42px;font-size:12px;font-weight:950;display:inline-flex;box-shadow:0 10px 22px #354b1f1a}.control-button:hover{background:#fff;border-color:#6c8a3d8f}.control-button.primary{color:#fff;background:#6c8a3d;border-color:#6c8a3d}.angle-pill{color:#52683d;white-space:nowrap;background:#ffffffc7;border:1px solid #6c8a3d3d;border-radius:8px;justify-content:center;align-items:center;min-height:42px;padding:0 10px;font-size:12px;font-weight:950;display:inline-flex}.board-shell{aspect-ratio:520/760;background:#f9fdf59e;border:1px solid #ffffffc2;border-radius:8px;width:100%;min-height:0;max-height:calc(100svh - 168px);overflow:hidden;box-shadow:0 22px 56px #34572a33,inset 0 0 0 1px #6f94432e}.game-canvas{cursor:crosshair;touch-action:none;width:100%;height:100%;display:block}.control-strip{color:#435d32;align-items:center;gap:8px;min-height:42px;margin-top:10px;padding:8px 11px;font-size:13px;font-weight:850;display:flex}.control-strip svg{color:#6c8a3d;flex:none}.next-card,.rotation-card,.submit-card{padding:12px}.next-card{text-align:center;justify-items:center;gap:7px;display:grid}.next-card small,.rotation-card small{color:#66784d;font-size:11px;font-weight:950}.next-card strong{color:#20381e;text-overflow:ellipsis;white-space:nowrap;width:100%;min-width:0;font-size:20px;font-weight:950;line-height:1;overflow:hidden}.next-card em{color:#66784d;text-overflow:ellipsis;white-space:nowrap;width:100%;min-width:0;font-size:12px;font-style:normal;font-weight:850;overflow:hidden}.next-preview{background:radial-gradient(circle at 50% 54%, color-mix(in srgb, var(--preview-color,#8a5c2b) 18%, transparent), transparent 58%), #f9fdf5e6;border:1px solid #6c8a3d33;border-radius:8px;place-items:center;width:100%;min-height:74px;display:grid}.next-preview-art{width:min(160px,96%);height:auto;max-height:104px;display:block}.rotation-card{gap:10px;display:grid}.rotation-card>div{color:#5f7c37;justify-content:space-between;align-items:center;gap:8px;display:flex}.rotation-card strong{color:#314924;font-size:12px;font-weight:950}.rotation-card input{accent-color:#6c8a3d;width:100%}.submit-card{gap:8px;display:grid}.submit-card form{gap:6px;display:grid}.ranking-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.ranking-head small{color:#66784d;font-size:11px;font-weight:950}.ranking-head span{color:#6c8a3d;font-size:10px;font-weight:950}.submit-card input{box-sizing:border-box;color:#213817;width:100%;min-width:0;font:inherit;background:#ffffffeb;border:1px solid #a6b7848f;border-radius:8px;padding:8px 9px;font-size:13px;font-weight:800}.submit-card button{color:#fff;width:100%;font:inherit;cursor:pointer;background:#365422;border:0;border-radius:8px;padding:8px 9px;font-size:13px;font-weight:900}.submit-card button:disabled{cursor:wait;opacity:.72}.submit-card p{color:#5e6f4a;margin:0;font-size:12px;font-weight:800}.submit-card small{color:#b84932;font-size:12px;font-weight:850}.panel-title{color:#365422;align-items:center;gap:6px;font-size:13px;font-weight:950;display:inline-flex}.modal-backdrop{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#14261a3d;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.leaderboard-modal,.rankin-modal{color:#20321c;background:#fffffff0;border:1px solid #a6b7847a;border-radius:8px;grid-template-rows:auto minmax(0,1fr);width:min(420px,100%);max-height:min(620px,100svh - 32px);display:grid;overflow:hidden;box-shadow:0 24px 70px #1a30203d}.rankin-modal{grid-template-rows:auto auto}.leaderboard-modal header,.rankin-modal header{border-bottom:1px solid #a6b78457;justify-content:space-between;align-items:center;gap:12px;padding:14px;display:flex}.leaderboard-modal header p,.rankin-modal header p{color:#5e6f4a;margin:4px 0 0;font-size:12px;font-weight:800}.rankin-modal form{gap:10px;padding:14px;display:grid}.rankin-note{color:#5e6f4a;margin:0;font-size:12px;font-weight:800}.rankin-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.rankin-modal input{box-sizing:border-box;color:#213817;width:100%;min-width:0;font:inherit;background:#ffffffeb;border:1px solid #a6b7848f;border-radius:8px;padding:8px 9px;font-size:13px;font-weight:800}.rankin-modal input:disabled{color:#66715b;cursor:not-allowed;opacity:.74;background:#ffffff94}.rankin-modal button[type=submit],.rankin-modal button.secondary{width:100%;font:inherit;cursor:pointer;border:0;border-radius:8px;padding:8px 9px;font-size:13px;font-weight:900}.rankin-modal button[type=submit]{color:#fff;background:#365422}.rankin-modal button.secondary{color:#365422;background:#ffffffeb;border:1px solid #a6b7848f}.rankin-modal button[type=submit]:disabled{cursor:not-allowed;opacity:.62;background:#7b906e}.rankin-modal button.secondary:disabled{cursor:not-allowed;opacity:.62}.rankin-modal small{color:#b84932;font-size:12px;font-weight:850}.leaderboard-list{min-height:180px;padding:8px;overflow-y:auto}.leaderboard-row{border-bottom:1px solid #879e5238;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:8px;min-height:36px;padding:7px 6px;font-size:13px;display:grid}.leaderboard-row b{color:#d38c18;font-size:14px;font-weight:950}.leaderboard-row span{color:#20321c;text-overflow:ellipsis;white-space:nowrap;min-width:0;font-weight:900;overflow:hidden}.leaderboard-row strong{color:#365422;font-size:13px;font-weight:950}.leaderboard-empty{color:#5e6f4a;text-align:center;margin:24px 0;font-size:13px;font-weight:800}@media (width<=920px){.app-shell{padding:10px}.game-layout{grid-template-columns:minmax(0,1fr)}.score-rail{grid-template-columns:repeat(5,minmax(0,1fr))}.next-rail{grid-template-columns:1fr 1fr}.submit-card{grid-column:1/-1}.board-shell{width:min(100%,430px);max-height:none;margin:0 auto}.stat-card{padding:9px}.stat-card strong{font-size:clamp(19px,5vw,30px)}}@media (width<=560px){.app-shell{padding:8px 8px 0}.topbar{margin-bottom:6px}.brand-block{gap:0}.brand-block h1{font-size:27px}.brand-block p{display:none}.icon-button{width:36px;height:36px}.score-rail{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}.stat-card{gap:2px;min-height:58px;padding:6px 5px}.stat-card span{display:none}.stat-card small{white-space:nowrap;font-size:clamp(7px,2.15vw,9px);overflow:visible}.stat-card strong{text-overflow:clip;white-space:nowrap;font-size:clamp(15px,4.8vw,20px);overflow:visible}.next-rail{grid-template-columns:minmax(0,1fr);gap:8px}.play-controls{grid-template-columns:repeat(5,minmax(38px,1fr)) 54px;gap:5px;margin-bottom:7px}.control-button{min-height:38px}.control-button span{display:none}.angle-pill{grid-column:auto;min-height:38px;padding:0 4px;font-size:11px}.next-card,.submit-card{min-height:72px;padding:8px}.submit-card{grid-column:1/-1;gap:6px}.submit-card input{height:30px}.next-card{gap:5px}.next-card strong{font-size:17px}.next-card em{font-size:11px}.next-preview{min-height:56px}.next-preview-art{width:min(140px,96%);max-height:92px}.board-shell{width:min(100%,300px)}.control-strip{min-height:36px;margin-top:7px;padding:6px 9px;font-size:12px}}@media (width<=560px) and (height<=780px){.app-shell{padding-bottom:0}.board-shell{width:min(100%,291px)}.next-card,.submit-card{min-height:52px;padding:6px 8px}.next-card strong{font-size:16px}.next-card em{font-size:10px}}@media (width<=360px){.score-rail{gap:4px}.stat-card{min-height:54px;padding:5px 4px}.stat-card small{font-size:7px}.stat-card strong{font-size:15px}}