:root{--bg:#f0f2f5;--surface:#fff;--text:#333;--text-secondary:#666;--border:#d0d5dd;--accent:#4f46e5;--accent-hover:#4338ca;--accent-focus:#4f46e526;--danger:#dc2626;--success:#16a34a;--radius:8px;--shadow:0 1px 3px #0000001a, 0 1px 2px #0000000f;--square-mine-bg:#dbeafe;--square-mine-border:#3b82f6;--square-others-bg:#fef3c7;--square-others-border:#f59e0b;--square-both-bg:#d1fae5;--square-both-border:#10b981;--dot-border:#00000026;--sans:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:16px/1.5 var(--sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--diff-2:#22c55e;--diff-3:#eab308;--diff-4:#ec4899;--diff-5:#8b5cf6;transition:background .3s,color .3s}[data-theme=dark]{--bg:#111827;--surface:#1f2937;--text:#f1f5f9;--text-secondary:#94a3b8;--border:#374151;--accent:#818cf8;--accent-hover:#6366f1;--accent-focus:#818cf833;--shadow:0 1px 3px #0006, 0 1px 2px #0000004d;--square-mine-bg:#1e3a5f;--square-mine-border:#60a5fa;--square-others-bg:#5c3d0e;--square-others-border:#fbbf24;--square-both-bg:#064e3b;--square-both-border:#34d399;--dot-border:#fff3;--diff-2:#4ade80;--diff-3:#facc15;--diff-4:#f472b6;--diff-5:#a78bfa}*,:before,:after{box-sizing:border-box}body{min-height:100vh;margin:0}#root{min-height:100vh}html{scrollbar-color:var(--border) var(--bg)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}h1,h2,h3{margin:0;line-height:1.2}button{font:inherit;cursor:pointer}input,textarea{font:inherit}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}#app{flex-direction:column;min-height:100vh;display:flex}.app-toolbar{z-index:100;gap:6px;display:flex;position:fixed;top:12px;right:12px}.app-toolbar-btn{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:36px;height:36px;color:var(--text);justify-content:center;align-items:center;padding:0;font-size:16px;transition:background .15s;display:flex}.app-toolbar-btn:hover{background:var(--border)}.tooltip-trigger{background:var(--surface);border:1px solid var(--text-secondary);width:20px;height:20px;color:var(--text-secondary);cursor:pointer;z-index:1;opacity:.75;border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:12px;line-height:1;transition:color .15s,background .15s,transform .15s,border-color .15s;display:flex;position:absolute;top:2px;right:2px}.tooltip-trigger:hover,.tooltip-trigger:focus-visible{color:var(--accent);border-color:var(--accent);opacity:1;transform:scale(1.25)}.tooltip-overlay{z-index:1000;background:#0000004d;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.tooltip-popup{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:14px;width:100%;max-width:360px;padding:20px 24px;display:flex}.tooltip-popup-text{color:var(--text);white-space:pre-wrap;word-break:break-word;margin:0;font-size:15px;line-height:1.6}.tooltip-popup-close{background:var(--accent);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;align-self:flex-end;padding:6px 16px;font-size:13px;font-weight:500;transition:background .15s}.tooltip-popup-close:hover{background:var(--accent-hover)}.square{border:2px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;color:var(--text);-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:8px 6px 22px;font-family:inherit;transition:background .15s,border-color .15s,transform .1s;display:flex;position:relative;overflow:hidden}.square:hover{border-color:var(--accent);transform:scale(1.02)}.square--hover-red:hover{border-color:#dc2626}.square--hover-blue:hover{border-color:#2563eb}[data-theme=dark] .square--hover-red:hover{border-color:#f87171}[data-theme=dark] .square--hover-blue:hover{border-color:#60a5fa}.square:active{transform:scale(.98)}.square--mine{background:var(--square-mine-bg);border-color:var(--square-mine-border)}.square--others{background:var(--square-others-bg);border-color:var(--square-others-border)}.square--mine.square--others{background:var(--square-both-bg);border-color:var(--square-both-border)}.square-text{text-align:center;word-break:break-word;-webkit-user-select:none;user-select:none;font-size:13px;line-height:1.3}.square-dots{flex-wrap:wrap;justify-content:center;gap:3px;display:flex;position:absolute;bottom:5px;left:4px;right:4px}.square-dot{border:1px solid var(--dot-border);border-radius:50%;width:10px;height:10px}.square--diff-2:before,.square--diff-3:before,.square--diff-4:before,.square--diff-5:before{content:"";z-index:1;pointer-events:none;clip-path:polygon(0 0,0 100%,100% 100%);width:14px;height:14px;position:absolute;bottom:0;left:0}.square--diff-2:before{background:var(--diff-2)}.square--diff-3:before{background:var(--diff-3)}.square--diff-4:before{background:var(--diff-4)}.square--diff-5:before{background:var(--diff-5)}.square-counter{z-index:3;color:var(--text);background:var(--surface);border:1px solid var(--border);text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:manipulation;border-radius:3px;min-width:16px;padding:0 4px;font-size:11px;font-weight:700;line-height:1.4;position:absolute;top:2px;left:4px}.square-counter:hover{background:var(--accent);color:#fff}.square-counter:active{transform:scale(.9)}.square--local-mark:after{content:"";clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);z-index:1;pointer-events:none;filter:drop-shadow(0 0 2px #f59e0b88);background:#fbbf24;width:16px;height:16px;position:absolute;bottom:6px;right:6px}.square.square--team-red{background:#fecaca;border-color:#dc2626}.square.square--team-blue{background:#dbeafe;border-color:#2563eb}[data-theme=dark] .square.square--team-red{background:#7f1d1d;border-color:#f87171}[data-theme=dark] .square.square--team-blue{background:#1e3a5f;border-color:#60a5fa}@media (width<=600px){.square{padding:6px 4px 20px}.square-text{font-size:11px}}.board{grid-template-columns:repeat(5,1fr);gap:8px;width:100%;max-width:800px;height:100%;max-height:700px;margin:0 auto;display:grid}@media (width<=600px){.board{gap:4px}}.chat-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;min-height:200px;max-height:320px;display:flex;overflow:hidden}.chat-title{color:var(--text-secondary);border-bottom:1px solid var(--border);padding:12px 14px 8px;font-size:14px}.chat-messages{flex-direction:column;flex:1;gap:6px;padding:10px 14px;display:flex;overflow-y:auto}.chat-empty{color:var(--text-secondary);text-align:center;margin:auto;font-size:13px;font-style:italic}.chat-msg{align-items:baseline;gap:6px;font-size:13px;line-height:1.4;display:flex}.chat-msg-dot{border:1px solid var(--dot-border);border-radius:50%;flex-shrink:0;width:8px;height:8px}.chat-msg-name{color:var(--text);flex-shrink:0;font-weight:600}.chat-msg-text{word-break:break-word}.chat-form{border-top:1px solid var(--border);gap:8px;padding:10px 14px;display:flex}.chat-input{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);color:var(--text);flex:1;min-width:0;padding:8px 10px;font-size:13px}.chat-input:focus{border-color:var(--accent);outline:none}.chat-send{background:var(--accent);color:#fff;border-radius:var(--radius);border:none;flex-shrink:0;padding:8px 14px;font-size:13px;font-weight:500;transition:background .15s}.chat-send:hover{background:var(--accent-hover)}.player-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-sizing:border-box;padding:16px}.player-list-title{color:var(--text-secondary);border-bottom:1px solid var(--border);margin-bottom:12px;padding-bottom:8px;font-size:14px}.player-list-empty{color:var(--text-secondary);font-size:13px;font-style:italic}.player-list-items{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.player-item{align-items:center;gap:8px;min-width:0;padding:4px 0;font-size:14px;display:flex}.player-name{overflow-wrap:break-word;word-break:break-word}.player-item--me{color:var(--accent);font-weight:600}.player-dot{border:1px solid var(--dot-border);cursor:default;background:0 0;border-radius:50%;flex-shrink:0;width:12px;height:12px;padding:0}.player-dot--editable{cursor:pointer;transition:transform .15s}.player-dot--editable:hover{transform:scale(1.3)}.color-picker{border-top:1px solid var(--border);flex-wrap:wrap;gap:6px;margin-top:10px;padding-top:10px;display:flex}.color-picker-swatch{cursor:pointer;border:2px solid #0000;border-radius:50%;width:22px;height:22px;padding:0;transition:transform .1s,border-color .1s}.color-picker-swatch:hover{transform:scale(1.2)}.player-name--editable{cursor:pointer}.player-name--editable:hover{text-decoration:underline;-webkit-text-decoration-color:var(--text-secondary);text-decoration-color:var(--text-secondary);text-underline-offset:2px}.player-name-input{min-width:0;color:var(--accent);background:var(--bg);border:1px solid var(--accent);border-radius:4px;outline:none;flex:1;padding:2px 6px;font-family:inherit;font-size:14px;font-weight:600}.player-name-input:focus{box-shadow:0 0 0 2px var(--accent-alpha,#6366f133)}.color-picker-swatch--active{border-color:var(--text)}.room{flex-direction:column;width:100%;max-width:2000px;height:100vh;margin:0 auto;padding:16px 24px 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.sidebar-inner{display:contents}}.hex-board-wrapper{flex-direction:column;align-items:center;display:flex}.hex-board{transform-origin:50%;flex-shrink:0;transition:transform .4s;position:relative}.hex-base{pointer-events:none;--team-red-fill:#fecaca;--team-blue-fill:#dbeafe;width:100%;height:100%;position:absolute;inset:0;overflow:visible}[data-theme=dark] .hex-base{--team-red-fill:#7f1d1d;--team-blue-fill:#1e3a5f}.hex-cell{font:inherit;color:var(--text);cursor:pointer;z-index:1;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;background:0 0;border:none;margin:0;padding:0;transition:transform .15s;position:absolute}.hex-cell:hover:not(:disabled){z-index:10;transform:scale(1.02)}.hex-cell:hover:not(:disabled) .hex-cell-bg{background:var(--hex-hover-color,var(--accent))}.hex-cell:active:not(:disabled){transform:scale(.98)}.hex-cell:disabled{cursor:default}.hex-cell:disabled:hover{transform:none}.hex-cell:disabled:hover .hex-cell-bg{background:var(--border)}.hex-cell-bg{clip-path:polygon(25% 0%,75% 0%,100% 50%,75% 100%,25% 100%,0% 50%);background:var(--border);pointer-events:none;transition:background .15s;position:absolute;inset:0}.hex-cell-fill{clip-path:polygon(25% 0%,75% 0%,100% 50%,75% 100%,25% 100%,0% 50%);background:var(--surface);pointer-events:none;transition:background .15s;position:absolute;inset:1px}.hex-cell--team-red .hex-cell-fill{background:#fecaca}.hex-cell--team-red .hex-cell-bg{background:#dc2626}.hex-cell--team-blue .hex-cell-fill{background:#dbeafe}.hex-cell--team-blue .hex-cell-bg{background:#2563eb}[data-theme=dark] .hex-cell--team-red .hex-cell-fill{background:#7f1d1d}[data-theme=dark] .hex-cell--team-red .hex-cell-bg{background:#f87171}[data-theme=dark] .hex-cell--team-blue .hex-cell-fill{background:#1e3a5f}[data-theme=dark] .hex-cell--team-blue .hex-cell-bg{background:#60a5fa}.hex-cell--win{z-index:5}.hex-cell--red-win{filter:drop-shadow(0 0 8px #ef4444aa)}.hex-cell--red-win .hex-cell-fill{background:#fca5a5}.hex-cell--red-win .hex-cell-bg{background:#dc2626}.hex-cell--blue-win{filter:drop-shadow(0 0 8px #3b82f6aa)}.hex-cell--blue-win .hex-cell-fill{background:#93c5fd}.hex-cell--blue-win .hex-cell-bg{background:#2563eb}[data-theme=dark] .hex-cell--red-win{filter:drop-shadow(0 0 10px #f8717188)}[data-theme=dark] .hex-cell--red-win .hex-cell-fill{background:#b91c1c}[data-theme=dark] .hex-cell--red-win .hex-cell-bg{background:#ef4444}[data-theme=dark] .hex-cell--blue-win{filter:drop-shadow(0 0 10px #60a5fa88)}[data-theme=dark] .hex-cell--blue-win .hex-cell-fill{background:#1d4ed8}[data-theme=dark] .hex-cell--blue-win .hex-cell-bg{background:#3b82f6}.hex-plan-marker{width:calc(var(--hex-font) * 1.6);height:calc(var(--hex-font) * 1.6);clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);z-index:2;pointer-events:none;filter:drop-shadow(0 0 2px #f59e0b88);background:#fbbf24;position:absolute;bottom:5%;right:18%;transform:translate(-50%)}.hex-content{z-index:1;pointer-events:none;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:2px;overflow:hidden}.hex-goal-text{font-size:var(--hex-font);text-align:center;-webkit-line-clamp:3;line-clamp:3;word-break:break-word;-webkit-box-orient:vertical;padding:0 12px;line-height:1.15;display:-webkit-box;overflow:hidden}.hex-counter{z-index:3;pointer-events:auto;font-size:calc(var(--hex-font) * .85);color:var(--text);background:var(--surface);border:1px solid var(--border);text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:manipulation;border-radius:3px;min-width:18px;padding:0 4px;font-weight:700;line-height:1.4;position:absolute;bottom:8%;left:27%}.hex-counter:hover{background:var(--hex-hover-color,var(--accent));color:#fff}.hex-counter:active{transform:scale(.9)}.hex-content .tooltip-trigger{pointer-events:auto;width:calc(var(--hex-font) * 1.8);height:calc(var(--hex-font) * 1.8);font-size:calc(var(--hex-font) * .8);top:3%;right:22%}.goal-editor-overlay{z-index:1000;padding-top:max(20px, env(safe-area-inset-top,0px));padding-bottom:max(20px, env(safe-area-inset-bottom,0px));padding-left:max(20px, env(safe-area-inset-left,0px));padding-right:max(20px, env(safe-area-inset-right,0px));background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.goal-editor{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;width:100%;max-width:900px;max-height:90vh;display:flex}.goal-editor-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 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.15s}.ge-btn:hover:not(:disabled):not(.ge-btn--active){background:var(--border)}.ge-btn:disabled{opacity:.4;cursor:default}.ge-btn--primary{background:var(--accent);color:#fff;border-color:var(--accent)}.ge-btn--primary:hover:not(:disabled){background:var(--accent-hover)}.ge-btn--active,.ge-btn--active:hover{background:var(--accent);color:#fff;border-color:var(--accent);cursor:default}.goal-editor-list{flex-direction:column;flex:1;gap:8px;padding:12px 20px;display:flex;overflow-y:auto}.goal-editor-empty{text-align:center;color:var(--text-secondary);padding:40px 0;font-size:14px}.ge-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);align-items:flex-start;gap:8px;padding:10px;display:flex}.ge-item-index{color:var(--text-secondary);text-align:right;min-width:24px;padding-top:9px;font-size:13px;font-weight:600}.ge-item-fields{flex-direction:column;flex:1;gap:6px;min-width:0;display:flex}.ge-item-row{align-items:center;gap:6px;display:flex}.ge-item-text{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);flex:1;min-width:0;padding:7px 10px;font-size:14px}.ge-item-text:focus{border-color:var(--accent);outline:none}.ge-item-meta{align-items:center;gap:6px;display:flex}.ge-item-tooltip{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text-secondary);resize:vertical;flex:1;min-height:28px;padding:5px 8px;font-family:inherit;font-size:12px}.ge-item-tooltip:focus{border-color:var(--accent);outline:none}.ge-item-difficulty{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);width:80px;padding:5px 6px;font-size:12px}.ge-item-difficulty:focus{border-color:var(--accent);outline:none}.ge-item-counters{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);width:80px;color:var(--text);padding:5px 6px;font-size:12px}.ge-item-counters:focus{border-color:var(--accent);outline:none}.tag-input{flex:1;min-width:0;position:relative}.tag-input-tags{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:text;flex-wrap:wrap;align-items:center;gap:3px;min-height:28px;padding:3px 6px;display:flex}.tag-input-tags:focus-within{border-color:var(--accent)}.tag-input-tag{background:var(--accent);color:#fff;white-space:nowrap;border-radius:10px;align-items:center;gap:2px;padding:1px 6px;font-size:11px;line-height:1.6;display:inline-flex}.tag-input-remove{color:#ffffffb3;cursor:pointer;background:0 0;border:none;padding:0 0 0 2px;font-size:14px;line-height:1}.tag-input-remove:hover{color:#fff}.tag-input-text{min-width:60px;color:var(--text);background:0 0;border:none;outline:none;flex:1;padding:2px 0;font-family:inherit;font-size:12px}.tag-input-text::placeholder{color:var(--text-secondary);font-size:12px}.tag-input-dropdown{z-index:10;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);max-height:160px;position:absolute;top:100%;left:0;right:0;overflow-y:auto}.tag-input-option{width:100%;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;padding:5px 10px;font-size:12px;display:block}.tag-input-option:hover{background:var(--square-mine-bg);color:var(--accent)}.ge-item-remove{color:var(--text-secondary);cursor:pointer;border-radius:var(--radius);background:0 0;border:none;flex-shrink:0;padding:6px 8px;font-size:14px;line-height:1}.ge-item-remove:hover{color:var(--danger);background:#dc262614}.ge-add-btn{border:2px dashed 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8px;font-size:13px}.ge-pick-select:focus,.ge-pick-pattern:focus{border-color:var(--accent);outline:none}.ge-pick-config{flex-direction:column;gap:8px;display:flex}.ge-pick-inline{align-items:center;gap:6px;display:flex}.ge-pick-num{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);width:54px;color:var(--text);text-align:center;padding:4px 6px;font-size:13px}.ge-pick-num:focus{border-color:var(--accent);outline:none}.ge-pick-check{flex-direction:row;align-items:center;gap:6px}.ge-pick-hint{color:var(--text-secondary);margin:0;font-size:12px}.goal-editor-json{flex-direction:column;flex:1;gap:12px;min-height:0;padding:16px 20px;display:flex}.ge-json-hint{color:var(--text-secondary);flex-shrink:0;margin:0;font-size:13px;line-height:1.5}.ge-json-textarea{border:1px solid var(--border);border-radius:var(--radius);width:100%;min-height:calc(90vh - 220px);font-size:13px;font-family:var(--mono);background:var(--bg);color:var(--text);resize:none;flex:1;padding:12px;overflow-y:auto}.ge-json-textarea:focus{border-color:var(--accent);outline:none}.ge-lineno-wrap{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);flex:1;min-height:calc(90vh - 220px);display:flex;overflow:hidden}.ge-lineno-wrap:focus-within{border-color:var(--accent)}.ge-lineno-gutter{-webkit-user-select:none;user-select:none;border-right:1px solid var(--border);background:var(--bg);text-align:right;flex-shrink:0;min-width:44px;padding:12px 0;overflow:hidden}.ge-lineno-line{font-size:13px;font-family:var(--mono);color:var(--text-secondary);padding:0 8px;line-height:1.5}.ge-lineno-textarea{border:none;border-radius:0;flex:1;min-height:auto}.ge-lineno-textarea:focus{border:none;outline:none}.ge-json-error{color:var(--danger);flex-shrink:0;margin:0;font-size:13px}@media (width<=600px){.goal-editor-overlay{padding-top:max(56px, env(safe-area-inset-top,0px));padding-bottom:max(72px, env(safe-area-inset-bottom,0px));padding-left:max(12px, env(safe-area-inset-left,0px));padding-right:max(12px, env(safe-area-inset-right,0px))}.goal-editor{max-height:calc(100vh - 128px)}.ge-json-textarea,.ge-lineno-wrap{min-height:calc(100vh - 348px)}.goal-editor-toolbar{gap:6px}.ge-item-row{flex-wrap:wrap}.ge-item-text{flex:100%}.ge-item-difficulty,.ge-item-counters{flex:1;width:auto}.ge-item-meta{flex-direction:column;align-items:stretch}}.landing{max-width:720px;margin:0 auto;padding:40px 20px}.landing-title{text-align:center;color:var(--accent);margin-bottom:8px;font-size:36px}.landing-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:32px}.landing-form{flex-direction:column;gap:20px;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-label{color:var(--text-secondary);flex-direction:column;gap:6px;font-size:14px;font-weight:500;display:flex}.form-input{border:1px solid 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var(--accent-focus);outline:none}.landing-error{text-align:center;color:var(--danger);border:1px solid var(--danger);border-radius:var(--radius);background:#dc26260f;margin:0;padding:10px 14px;font-size:14px;font-weight:500}.join-button{background:var(--accent);color:#fff;border-radius:var(--radius);border:none;align-self:center;min-width:220px;padding:14px 32px;font-size:18px;font-weight:600;transition:background .2s}.join-button:hover{background:var(--accent-hover)}.import-overlay{z-index:1000;background:#0006;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.import-modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:12px;width:100%;max-width:500px;padding:24px;display:flex}.import-modal-title{color:var(--text);margin:0;font-size:18px}.import-modal-hint{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.5}.import-textarea{border:1px solid var(--border);border-radius:var(--radius);width:100%;font-size:13px;font-family:var(--mono);background:var(--bg);color:var(--text);resize:vertical;padding:10px 12px}.import-textarea:focus{border-color:var(--accent);outline:none}.import-error{color:var(--danger);margin:0;font-size:13px}.import-actions{justify-content:flex-end;gap:8px;display:flex}.import-cancel{border:1px solid var(--border);border-radius:var(--radius);color:var(--text-secondary);cursor:pointer;background:0 0;padding:6px 16px;font-size:13px}.import-cancel:hover{background:var(--border)}.import-submit{background:var(--accent);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;padding:6px 16px;font-size:13px;font-weight:500}.import-submit:hover{background:var(--accent-hover)}.mode-selector{align-items:center;gap:12px;display:flex}.mode-label{color:var(--text-secondary);font-size:14px;font-weight:500}.mode-tabs{border:1px solid var(--border);border-radius:var(--radius);display:flex;overflow:hidden}.mode-tab{background:var(--surface);color:var(--text-secondary);cursor:pointer;border:none;padding:8px 20px;font-size:14px;transition:background .15s,color .15s}.mode-tab:not(:last-child){border-right:1px solid var(--border)}.mode-tab:hover{background:var(--accent-focus)}.mode-tab--active{background:var(--accent);color:#fff}.mode-tab--active:hover{background:var(--accent-hover)}.hex-config .grid-header{margin-top:12px}.hex-size-row{gap:12px;display:flex}.hex-size-input{max-width:160px}.hex-goals-textarea{border:1px solid var(--border);border-radius:var(--radius);width:100%;font-size:13px;font-family:var(--mono);background:var(--surface);color:var(--text);resize:vertical;padding:10px 12px;line-height:1.6}.hex-goals-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-focus);outline:none}.room-name-row{gap:0;display:flex}.room-name-input{border-top-right-radius:0;border-bottom-right-radius:0;flex:1;min-width:0;position:relative}.room-name-input:focus{z-index:1}.random-room-btn{background:var(--surface);border:1px solid var(--border);border-radius:0 var(--radius) var(--radius) 0;color:var(--text-secondary);cursor:pointer;border-left:none;padding:10px 12px;font-size:16px;line-height:1;transition:background .15s,color .15s}.random-room-btn:hover{background:var(--border);color:var(--text)}.channel-link{color:var(--accent);text-decoration:underline}.channel-link:hover{color:var(--accent-hover)}.lockout-row{align-items:center;padding:10px 0 4px;display:flex}.lockout-label{color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;font-size:14px;font-weight:500;display:flex}.lockout-checkbox{opacity:0;width:0;height:0;position:absolute}.lockout-toggle-slider{background:var(--border);border-radius:11px;flex-shrink:0;width:40px;height:22px;transition:background .2s;display:inline-block;position:relative}.lockout-toggle-slider:after{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .2s;position:absolute;top:2px;left:2px}.lockout-checkbox:checked+.lockout-toggle-slider{background:var(--accent)}.lockout-checkbox:checked+.lockout-toggle-slider:after{transform:translate(18px)}.goal-pool-btn{cursor:pointer;text-align:center;color:var(--text-secondary);max-width:180px;padding:8px 12px;font-size:14px;transition:background .15s,color .15s,border-color .15s}.goal-pool-btn:hover{border-color:var(--accent);color:var(--accent)}.pick-rule-select{max-width:180px;padding:8px 12px;font-size:14px}.pick-inline{align-items:center;gap:6px;display:flex}.pick-num{text-align:center;width:70px}.pick-check{color:var(--text-secondary);cursor:pointer;align-items:center;gap:6px;font-size:13px;display:flex}.pick-hint{color:var(--text-secondary);margin:0;font-size:12px}@media (width<=600px){.form-row{grid-template-columns:1fr}.goal-grid{grid-template-columns:repeat(5,1fr);gap:4px}.goal-input{padding:6px 4px;font-size:11px}}.rptest{max-width:1400px;margin:0 auto;padding:16px 24px}.rptest h2{margin:0 0 12px}.rptest-bar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.rptest-bar button{cursor:pointer;padding:6px 14px}.rptest-pool{margin-bottom:16px}.rptest-pool textarea{box-sizing:border-box;resize:vertical;width:100%;height:120px;padding:8px;font-family:monospace;font-size:13px}.rptest-presets{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.rptest-presets span{opacity:.7;font-size:13px}.rptest-presets button{cursor:pointer;padding:3px 10px;font-size:12px}.rptest-algos{gap:16px;display:flex}.rptest-algo{background:var(--bg-secondary);border-radius:8px;flex:1;min-width:320px;padding:12px}.rptest-algo h3{margin:0 0 8px;font-size:15px}.rptest-algo-controls{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:10px;display:flex}.rptest-algo-controls label{font-size:12px}.rptest-algo-controls input[type=number]{text-align:center;width:44px;padding:3px}.rptest-algo-controls input[type=text]{width:80px;padding:3px 5px}.rptest-algo-controls input[type=checkbox]{cursor:pointer}.rptest-grid-wrap{flex-direction:column;align-items:center;gap:4px;display:flex}.rptest-grid{grid-template-rows:repeat(5,56px);grid-template-columns:repeat(5,56px);gap:3px;display:grid}.rptest-cell{border:1px solid var(--border-color,#555);text-align:center;word-break:break-all;cursor:default;box-sizing:border-box;border-radius:4px;flex-direction:column;justify-content:center;align-items:center;padding:1px;font-size:9px;line-height:1.15;display:flex;position:relative;overflow:hidden}.rptest-cell .diff-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:1px}.rptest-grid-with-rows{align-items:stretch;gap:6px;display:flex}.rptest-row-sums{flex-direction:column;gap:3px;display:flex}.rptest-row-sums span{opacity:.7;justify-content:center;align-items:center;min-width:24px;height:56px;font-size:13px;font-weight:600;display:flex}.rptest-col-sums{gap:3px;margin-top:4px;display:flex}.rptest-col-sums span{text-align:center;opacity:.7;width:56px;font-size:13px;font-weight:600}.rptest-stats{opacity:.7;margin-top:4px;font-size:11px}.rptest-info{opacity:.6;margin-top:4px;font-size:12px}.rptest-error{color:#e88;margin-top:4px;font-size:12px}.rptest-seq-meta{opacity:.8;background:var(--bg-primary,#1e1e1e);border-radius:4px;flex-direction:column;gap:2px;margin-top:8px;padding:6px 10px;font-size:12px;display:flex}.rptest-seq-meta div{line-height:1.5}.rptest-cell.relaxed{outline-offset:-2px;outline:2px dashed #f44336}.rptest-cell.relaxed:after{content:"⚠";opacity:.9;font-size:8px;position:absolute;top:1px;right:3px}