:root{--bg: #1b1d22;--panel: #272a30;--drawer: #212429;--control: #33363d;--control-hover: #3d4149;--line: #3a3d44;--line-dark: #16181c;--text: #e8e8ea;--text-muted: #a9acb3;--text-faint: #8b8e95;--accent: #4b7bec;--accent-hover: #608cf5;--success: #7fdea0;--danger: #ff9696;--warning: #fac478;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:13px/1.35 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow:hidden;-webkit-user-select:none;user-select:none}button{font:inherit;color:inherit}input,select{font:inherit;color:var(--text);background:var(--control);border:1px solid var(--line);border-radius:6px;padding:5px 8px;-webkit-user-select:text;user-select:text}.icon{flex-shrink:0}.spacer{flex:1}.icon-button,.text-button,.stage-chip,.pattern-button,.language-button{border:0;border-radius:7px;background:transparent;color:#c7c9ce;cursor:pointer}.icon-button{width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;position:relative;padding:0}.icon-button:hover:not(:disabled),.text-button:hover:not(:disabled),.pattern-button:hover,.language-button:hover{background:var(--control-hover);color:#fff}.icon-button:disabled,.text-button:disabled{opacity:.35;cursor:default}.icon-button.is-danger{color:var(--danger)}.text-button{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;background:var(--control);white-space:nowrap}.button--primary{background:var(--accent);color:#fff}.button--primary:hover:not(:disabled){background:var(--accent-hover)}.button--danger{color:var(--danger)}.button--small{height:24px;padding:0 10px}.button--large{height:40px;padding:0 18px;font-size:14px}.app{height:100%;display:grid;grid-template-rows:48px 1fr auto}.stage-area{position:relative;overflow:hidden}.top-bar{display:flex;align-items:center;gap:6px;padding:0 10px;background:var(--panel);border-bottom:1px solid var(--line-dark)}.level-picker{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 10px 0 6px;border:0;border-radius:8px;background:var(--control);cursor:pointer}.level-picker:hover{background:var(--control-hover)}.level-picker__number{min-width:22px;height:22px;padding:0 4px;border-radius:6px;background:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-weight:700}.level-picker__name{font-size:13px;font-weight:700}.dot{width:7px;height:7px;border-radius:50%;background:var(--warning)}.stage-chips{display:flex;align-items:center;gap:4px;margin-left:10px}.stage-chip{height:30px;padding:0 12px;background:var(--control);color:var(--text-muted)}.stage-chip:hover{background:var(--control-hover);color:#fff}.stage-chip--selected,.stage-chip--selected:hover{background:var(--accent);color:#fff}.chip{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border:0;border-radius:7px;background:var(--control);cursor:pointer}.chip--success{background:#3ccf7a29;color:var(--success)}.chip--danger{background:#ff636329;color:var(--danger)}.chip--accent{background:var(--accent);color:#fff}.button-group{display:flex}.language-button{width:34px;height:30px;font-weight:700;font-size:11px}.board{position:absolute;top:0;right:0;bottom:0;left:0}.board canvas{display:block;touch-action:none}.tool-rail{position:absolute;left:12px;top:12px;display:flex;flex-direction:column;gap:4px;padding:6px;border-radius:12px;background:var(--panel)}.tool-rail__button{width:36px;height:36px}.tool-rail__button .icon{width:18px;height:18px}.tool-rail__button.is-selected,.tool-rail__button.is-selected:hover{background:var(--accent);color:#fff}.tool-rail__button.is-on{color:#8cafff}.tool-rail__badge{position:absolute;right:2px;bottom:1px;font-size:9px;color:#8cafff}.tool-rail__separator{height:1px;margin:4px;background:var(--line)}.goal-card{position:absolute;right:12px;top:12px;width:210px;padding:12px 14px;border-radius:12px;background:var(--panel)}.goal-card__title{color:var(--text-muted)}.goal-card__value-row{display:flex;align-items:flex-end;gap:6px;margin-top:4px}.goal-card__value{width:64px;padding:0 2px;border:0;border-bottom:1px solid var(--accent);border-radius:0;background:transparent;font-size:20px;font-weight:700}.goal-card__of{margin-bottom:3px;color:var(--text-muted)}.goal-card__bar{height:6px;margin:10px 0 6px;border-radius:3px;background:var(--line);overflow:hidden}.goal-card__fill{height:100%;background:var(--accent)}.goal-card__bar.is-danger .goal-card__fill{background:#eb5a5a}.goal-card__note{color:var(--text-muted)}.goal-card__note.is-danger{color:var(--danger)}.goal-card__suggest{margin-top:8px;height:26px}.goal-card__cubes{margin-top:10px;padding-top:8px;border-top:1px solid var(--line);color:var(--text-faint)}.selection-bar{position:absolute;transform:translate(-50%,-100%);display:flex;align-items:center;padding:4px;border-radius:10px;background:var(--panel);border:1px solid var(--line);white-space:nowrap}.selection-bar__count{margin:0 8px 0 6px;color:var(--text-muted)}.hint{position:absolute;left:72px;bottom:10px;max-width:460px;padding:6px 10px;border-radius:8px;background:#272a30f0;color:var(--text-faint);pointer-events:none}.empty-message{position:absolute;inset:45% 0 auto;text-align:center;font-size:15px;color:var(--text-muted);pointer-events:none}.banner{position:absolute;left:50%;top:12px;transform:translate(-50%);max-width:520px;padding:8px 12px;border-radius:8px;background:#f2a33a2e;color:var(--warning)}.toast{position:absolute;left:50%;bottom:16px;transform:translate(-50%);padding:8px 14px;border-radius:8px;background:#33363d;border:1px solid var(--line);box-shadow:0 6px 18px #00000059}.help-card{position:absolute;right:12px;bottom:12px;width:380px;padding:10px 14px 12px;border-radius:12px;background:var(--panel);border:1px solid var(--line)}.help-card__line{margin:3px 0}.drawer{position:absolute;top:0;bottom:0;width:300px;display:flex;flex-direction:column;background:var(--drawer)}.drawer--left{left:0;border-right:1px solid var(--line-dark)}.drawer--right{right:0;border-left:1px solid var(--line-dark)}.drawer__header{display:flex;align-items:center;justify-content:space-between;padding:10px 8px 6px 16px}.drawer__title{font-size:15px;font-weight:700}.drawer__body{flex:1;overflow-y:auto;padding:0 8px 12px}.drawer__footer{display:flex;gap:6px;padding:10px 12px;border-top:1px solid var(--line-dark)}.drawer__section{padding:8px 8px 12px;border-bottom:1px solid #2c2f35}.drawer__section-title{margin:10px 8px 6px;color:var(--text-faint);font-size:11px;font-weight:700}.drawer__section>.drawer__section-title{margin:2px 0 8px}.drawer__note{margin:6px 0;color:#96999f}.drawer__disclosure{display:flex;align-items:center;gap:6px;border:0;background:none;padding:2px 0;cursor:pointer;font-weight:700}.drawer__disclosure span{display:inline-flex;transform:rotate(-90deg);transition:transform .12s}.drawer__disclosure span.is-open{transform:none}.field{display:flex;flex-direction:column;gap:4px;margin:6px 0}.field__label{color:var(--text-muted)}.field-row{display:flex;align-items:center;justify-content:space-between;margin:4px 0}.toggle{display:flex;align-items:center;gap:8px;margin:6px 0;cursor:pointer}.button-row{display:flex;flex-wrap:wrap;gap:6px}.stepper{display:inline-flex;align-items:center;border-radius:7px;background:var(--control)}.stepper button{width:26px;height:26px;border:0;border-radius:7px;background:transparent;cursor:pointer;font-size:15px}.stepper button:hover{background:var(--control-hover)}.stepper__value{min-width:28px;text-align:center;font-weight:700}.search-field{width:calc(100% - 16px);margin:4px 8px 6px}.level-row{width:100%;display:flex;align-items:center;gap:4px;padding:7px 8px;margin:1px 0;border:0;border-radius:8px;background:transparent;text-align:left;cursor:pointer}.level-row:hover{background:#2c2f36}.level-row.is-selected{background:#4b7bec59}.level-row__number{width:26px;color:var(--text-faint);font-weight:700}.level-row__text{flex:1;display:flex;flex-direction:column;min-width:0}.level-row__name{font-size:13px}.level-row__meta{font-size:11px;color:var(--text-faint)}.level-row__ok{color:var(--success)}.level-row__problem{color:var(--danger)}.tag{margin-left:6px;padding:0 5px;border-radius:4px;background:#f2a33a2e;color:var(--warning);font-size:10px;font-style:normal}.problem-row{display:flex;align-items:center;gap:8px;padding:8px;margin:2px 0;border-radius:8px;background:#282b31;cursor:pointer}.problem-row:hover{background:#30333a}.problem-row__icon{color:var(--danger);display:inline-flex}.problem-row__text{flex:1}.problem-ok{display:flex;align-items:center;gap:8px;padding:12px 8px;color:var(--success)}.tray{display:flex;align-items:stretch;gap:16px;height:112px;padding:10px 12px;background:var(--panel);border-top:1px solid var(--line-dark)}.tray__section.is-inactive{opacity:.35}.tray__title{margin-bottom:6px;font-size:11px;font-weight:700;color:var(--text-faint)}.tray__options{display:flex;flex-direction:column;gap:8px}.tray__pieces{flex:1;min-width:0}.tray__strip{display:flex;align-items:flex-start;gap:6px;overflow-x:auto;padding-bottom:4px}.tray__divider{flex:0 0 1px;height:64px;margin:0 6px;background:var(--line)}.tray__empty{width:230px;font-size:11px;color:var(--text-faint)}.swatches{display:grid;grid-template-columns:repeat(6,20px);gap:2px}.swatch{width:20px;height:20px;padding:0;border-radius:5px;border:2px solid transparent;cursor:pointer}.swatch:hover{border-color:#ffffff73}.swatch.is-secondary{border-color:#8cafff}.swatch.is-primary{border-color:#fff}.patterns{display:flex;gap:2px}.pattern-button{height:22px;padding:0 6px;font-size:11px;background:var(--control)}.pattern-button.is-selected,.pattern-button.is-selected:hover{background:var(--accent);color:#fff}.piece-card{flex:0 0 72px;height:76px;padding:4px;border-radius:10px;border:2px solid transparent;background:var(--control);display:flex;flex-direction:column;align-items:center;cursor:grab;touch-action:none}.piece-card:hover{background:var(--control-hover)}.piece-card.is-selected{border-color:var(--accent);background:#344263}.piece-card__preview{width:60px;height:48px}.piece-card__label{max-width:64px;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.start{height:100%;display:flex;align-items:center;justify-content:center}.start.is-over{background:#20242c}.start__card{width:460px;padding:28px;border-radius:16px;background:var(--panel);text-align:center}.start__card h1{margin:0 0 8px;font-size:20px}.start__card p{margin:0 0 18px;color:var(--text-muted)}.start__drop{margin-top:8px;color:var(--text-faint)}.start__resume{width:100%;display:flex;flex-direction:column;gap:2px;margin-top:18px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--control);cursor:pointer;text-align:left}.start__resume span{color:var(--text-muted);font-size:12px}.start__error{margin-top:14px;color:var(--danger)}.chip--play{background:#7fdea029;color:var(--success);font-weight:600}.chip--play:hover{background:#7fdea042}.play{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;background:var(--bg)}.play__missing{margin:auto;max-width:420px;padding:24px;border-radius:12px;background:var(--panel);text-align:center}.play__board{position:relative;flex:1;min-width:0;min-height:0;overflow:hidden}.play__canvas{position:absolute;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%;touch-action:none}.play__canvas--aim{cursor:crosshair}.play__bar{height:7px;border-radius:4px;background:var(--control);overflow:hidden}.play__bar-fill{height:100%;border-radius:4px;background:var(--success);transition:width .15s ease-out}.play__muted{color:var(--text-muted);font-size:12px}.play__veil{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:24px;background:#14183c73;animation:play-fade .25s ease-out}.play__veil--won{background:radial-gradient(120% 85% at 50% 30%,#3d5fd6,#22378f 55%,#141e58)}.play__card{display:flex;flex-direction:column;align-items:center;gap:14px;width:min(360px,100%);padding:26px 22px 22px;border-radius:28px;background:#fff8e8;box-shadow:0 10px #0000002e;color:#2d3b36;font:600 17px/1.3 Fredoka,system-ui,sans-serif;text-align:center;animation:play-pop .35s cubic-bezier(.2,1.6,.4,1) both}.play__card h2{margin:0;font:400 36px/1.05 Lilita One,system-ui,sans-serif}.play__card p{margin:0}.play__card--won{background:none;box-shadow:none;color:#dde6ff}.play__card--won h2{font-size:46px;color:#ffd43e;-webkit-text-stroke:6px #4a2400;paint-order:stroke fill;text-shadow:0 6px 0 #4a2400;transform:rotate(-4deg)}.game-button{min-width:220px;padding:12px 18px;border:0;border-radius:18px;background:#4cc46e;box-shadow:0 6px #2e8f4b;color:#fff;font:400 22px Lilita One,system-ui,sans-serif;cursor:pointer}.game-button:active{transform:translateY(4px);box-shadow:0 2px #2e8f4b}.game-button--sun{background:#ffc93c;box-shadow:0 6px #d99a12;color:#5a3e00}.game-button--sun:active{box-shadow:0 2px #d99a12}@keyframes play-fade{0%{opacity:0}}@keyframes play-pop{0%{transform:scale(.7);opacity:0}}.play__panel{display:flex;flex-direction:column;gap:2px;width:340px;flex-shrink:0;overflow-y:auto;background:var(--drawer);border-left:1px solid var(--line-dark)}.play__header{display:flex;align-items:center;gap:8px;padding:12px 12px 12px 16px;color:var(--success)}.play__header h2{flex:1;margin:0;overflow:hidden;color:var(--text);font-size:15px;text-overflow:ellipsis;white-space:nowrap}.play__section{display:flex;flex-direction:column;gap:8px;margin:0 10px 10px;padding:12px;border-radius:10px;background:var(--panel)}.play__section p{margin:0}.play__section-title{display:flex;align-items:center;gap:8px}.play__section-title h3{margin:0;font-size:14px}.play__label{color:var(--text-muted);font-size:12px;font-weight:600}.play__controls{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.play__controls .is-on{background:var(--accent);color:#fff}.play__warning{margin:0 10px;padding:7px 10px;border-radius:8px;background:#fac4781f;color:var(--warning);font-size:12px}.play__section .play__warning{margin:0}.play__progress{display:flex;flex-direction:column;gap:4px;color:var(--text-muted);font-size:12px}.segmented{display:flex;padding:3px;border-radius:8px;background:var(--control)}.segmented__item{flex:1;height:28px;padding:0 8px;border:0;border-radius:6px;background:transparent;color:var(--text-muted);cursor:pointer}.segmented__item:hover{color:var(--text)}.segmented__item--selected,.segmented__item--selected:hover{background:var(--accent);color:#fff}.bot-results{display:flex;flex-direction:column;gap:8px}.bot-results__card{display:flex;flex-direction:column;gap:6px;padding:10px;border-radius:8px;background:var(--control)}.bot-results__head{font-weight:700}.bot-results__row{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:26px}.bot-results__row span{color:var(--text-muted)}.bot-results .is-good{color:var(--success)}.bot-results .is-bad{color:var(--danger)}.bot-results .is-stale{color:var(--text-faint);text-decoration:line-through}@media (max-width: 760px){.play{flex-direction:column}.play__panel{width:100%;height:38%;border-left:0;border-top:1px solid var(--line-dark)}}.area-chips{display:flex;gap:4px;margin-bottom:6px}.area-chip{flex:1;height:30px;border:0;border-radius:7px;background:var(--control);color:var(--text-muted);font-weight:700;cursor:pointer}.area-chip:hover{background:var(--control-hover);color:var(--text)}.area-chip--selected,.area-chip--selected:hover{background:var(--accent);color:#fff}.goal-card__growth{margin-top:10px;padding-top:8px;border-top:1px solid var(--line)}.goal-card__growth-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.goal-card__growth-slider{width:100%;margin:6px 0 2px;accent-color:var(--accent)}.goal-card__growth-hint{color:var(--text-faint);font-size:11px}