.room-card[data-v-2ad00464]{max-height:82vh;overflow:auto}.room-head[data-v-2ad00464]{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.room-head h2[data-v-2ad00464]{margin:0}.room-title[data-v-2ad00464]{min-width:0}.room-sub[data-v-2ad00464]{font-size:12px;color:#8a94a6;margin-top:4px}.room-sub b[data-v-2ad00464]{color:#1a3a5c;font-weight:600}.room-sub .dot[data-v-2ad00464]{margin:0 5px;color:#c7ced8}.who[data-v-2ad00464]{font-size:12px;color:#4a5a6a;background:#f1f5fb;border-radius:999px;padding:4px 12px;white-space:nowrap;max-width:40%;overflow:hidden;text-overflow:ellipsis}.room-actions[data-v-2ad00464]{display:flex;gap:8px;margin:14px 0 10px;flex-wrap:wrap}.room-actions button[data-v-2ad00464]{padding:9px 14px;border-radius:10px}.create-btn[data-v-2ad00464]{flex:1;min-width:140px}.invite-btn[data-v-2ad00464]{min-width:130px}.invite-input[data-v-2ad00464]{text-transform:uppercase;letter-spacing:2px;font-family:ui-monospace,Menlo,Consolas,monospace}.invite-tip[data-v-2ad00464]{font-size:12px;color:#8a94a6;line-height:1.6;margin:4px 0 2px}.invite-tip code[data-v-2ad00464]{background:#fff6e0;color:#9a6b00;border-radius:5px;padding:1px 5px}.empty-btns[data-v-2ad00464]{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.ghost[data-v-2ad00464]{background:#fff;color:#35506b;border:1px solid #d8e0ec}.ghost[data-v-2ad00464]:hover:not(:disabled){background:#f5f8fd;border-color:#b9c8dd}.room-toolbar[data-v-2ad00464]{display:flex;align-items:center;gap:10px;margin:4px 0 10px}.search-wrap[data-v-2ad00464]{position:relative;flex:1;display:flex;align-items:center}.search-icon[data-v-2ad00464]{position:absolute;left:11px;font-size:13px;opacity:.6;pointer-events:none}.room-search[data-v-2ad00464]{width:100%;padding:9px 32px;font-size:13px;border:1px solid #dbe3ef;border-radius:10px;background:#fafcff}.room-search[data-v-2ad00464]:focus{outline:none;border-color:#7fb0e8;background:#fff;box-shadow:0 0 0 3px #468cdc1f}.search-clear[data-v-2ad00464]{position:absolute;right:6px;border:none;background:transparent;color:#98a3b3;cursor:pointer;font-size:12px;padding:4px 6px}.copied[data-v-2ad00464]{font-size:12px;color:#1f9d55;background:#e8f8ef;border-radius:999px;padding:4px 10px;white-space:nowrap}.room-list[data-v-2ad00464]{list-style:none;margin:0;padding:0;display:grid;gap:10px}.room-item[data-v-2ad00464]{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid #e6edf6;border-radius:14px;background:#fff;transition:box-shadow .15s,border-color .15s,transform .15s}.room-item[data-v-2ad00464]:hover{border-color:#bcd4ef;box-shadow:0 8px 22px #1a3a5c17;transform:translateY(-1px)}.room-item.locked[data-v-2ad00464]{background:#fcfcfd}.room-avatar[data-v-2ad00464]{flex:none;width:42px;height:42px;border-radius:12px;color:#fff;font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px #1a3a5c29}.room-info[data-v-2ad00464]{flex:1;min-width:0}.room-name[data-v-2ad00464]{font-size:15px;font-weight:600;color:#22303f;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.room-meta[data-v-2ad00464]{font-size:12px;color:#8a94a6;margin-top:3px;display:flex;align-items:center;gap:4px}.room-meta .rid[data-v-2ad00464]{font-family:ui-monospace,Menlo,Consolas,monospace;cursor:pointer}.room-meta .rid[data-v-2ad00464]:hover{color:#3d7ec9;text-decoration:underline}.room-meta .dot[data-v-2ad00464]{color:#c7ced8}.room-tags[data-v-2ad00464]{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.tag[data-v-2ad00464]{font-size:11.5px;color:#4a5a6a;background:#f2f6fb;border-radius:999px;padding:3px 9px;white-space:nowrap}.tag.online[data-v-2ad00464]{color:#1f9d55;background:#e8f8ef}.tag.online.off[data-v-2ad00464]{color:#97a2b1;background:#f2f4f7}.tag.pin[data-v-2ad00464]{color:#9a6b00;background:#fff6e0;cursor:pointer;font-family:ui-monospace,Menlo,Consolas,monospace}.tag.pin[data-v-2ad00464]:hover{background:#ffefc9}.tag.warn[data-v-2ad00464]{color:#b4600a;background:#fff3e6}.room-btns[data-v-2ad00464]{flex:none;display:flex;align-items:center;gap:8px}.room-join[data-v-2ad00464]{padding:8px 20px;border-radius:10px}.tiny[data-v-2ad00464]{padding:6px 10px;font-size:12px;border-radius:9px}.room-item.skeleton[data-v-2ad00464]{border-style:dashed}.sk-avatar[data-v-2ad00464]{width:42px;height:42px;border-radius:12px;background:#eef2f8}.sk-lines[data-v-2ad00464]{flex:1}.sk-line[data-v-2ad00464]{height:11px;border-radius:6px;background:#eef2f8;margin:6px 0}.sk-line.w60[data-v-2ad00464]{width:60%}.sk-line.w40[data-v-2ad00464]{width:40%}.room-empty[data-v-2ad00464]{text-align:center;padding:30px 12px 20px;color:#8a94a6}.empty-emoji[data-v-2ad00464]{font-size:40px}.empty-title[data-v-2ad00464]{font-size:15px;color:#35506b;margin:10px 0 4px;font-weight:600}.empty-tip[data-v-2ad00464]{font-size:12.5px;margin-bottom:16px}.room-empty button[data-v-2ad00464]{padding:9px 18px;border-radius:10px}.hint.err[data-v-2ad00464]{color:#d9534f}.modal-mask[data-v-2ad00464]{position:fixed;inset:0;background:#0f1e3273;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal-card[data-v-2ad00464]{background:#fff;border-radius:14px;padding:18px 20px 20px;width:min(440px,92vw);box-shadow:0 18px 48px #00000047}.modal-head[data-v-2ad00464]{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.modal-head h3[data-v-2ad00464]{margin:0;font-size:17px;color:#1a3a5c}.modal-close[data-v-2ad00464]{border:none;background:transparent;font-size:16px;color:#8a94a6;cursor:pointer;padding:4px 8px}.create-row[data-v-2ad00464]{display:flex;align-items:center;gap:10px;margin-bottom:10px}.create-row label[data-v-2ad00464]{width:78px;font-size:13px;color:#4a5a6a;flex:none}.create-row input[data-v-2ad00464],.create-row select[data-v-2ad00464]{flex:1;padding:8px 10px;font-size:14px;border:1px solid #cfd9e6;border-radius:8px}.create-btns[data-v-2ad00464]{display:flex;gap:8px;margin-top:14px}.create-btns button[data-v-2ad00464]{flex:1;padding:10px}.mp-mask[data-v-59096e31]{position:fixed;inset:0;background:#0f1e3273;display:flex;align-items:center;justify-content:center;z-index:1200;padding:16px}.mp-card[data-v-59096e31]{background:#fff;border-radius:14px;padding:16px 18px 18px;width:min(560px,94vw);max-height:80vh;overflow:auto;box-shadow:0 18px 48px #0000004d}.mp-head[data-v-59096e31]{display:flex;align-items:center;justify-content:space-between}.mp-head h3[data-v-59096e31]{margin:0;font-size:17px;color:#1a3a5c}.mp-head-actions[data-v-59096e31]{display:flex;gap:6px}.mp-close[data-v-59096e31]{border:none;background:transparent;font-size:16px;color:#8a94a6;cursor:pointer}.mp-hint[data-v-59096e31]{font-size:12px;color:#8a94a6;margin:8px 0}.mp-error[data-v-59096e31]{font-size:13px;color:#d9534f;margin:6px 0}.mp-list[data-v-59096e31]{list-style:none;margin:6px 0 0;padding:0}.mp-list li[data-v-59096e31]{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid #eef1f5}.mp-info[data-v-59096e31]{flex:1;min-width:0}.mp-name[data-v-59096e31]{font-size:14px;color:#2b3440}.mp-me[data-v-59096e31]{font-size:12px;color:#8a94a6}.mp-uid[data-v-59096e31]{font-size:11px;color:#a7b0bd;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mp-dot[data-v-59096e31]{display:inline-block;width:7px;height:7px;border-radius:50%;background:#c7ced8;margin-left:6px}.mp-dot.on[data-v-59096e31]{background:#2ecc71}.mp-role[data-v-59096e31]{font-size:13px;color:#4a5a6a;flex:none;width:74px}.mp-actions[data-v-59096e31]{display:flex;align-items:center;gap:6px;flex:none}.mp-actions select[data-v-59096e31]{padding:4px 6px;font-size:13px}.mp-actions button[data-v-59096e31]{padding:4px 8px;font-size:12px}.mp-kick[data-v-59096e31]{color:#d9534f}.mp-block[data-v-59096e31]{color:#b02a37;font-weight:600}.mp-blocked-head[data-v-59096e31]{margin-top:12px;border-top:1px solid #eef1f5;padding-top:8px}.mp-toggle[data-v-59096e31]{border:none;background:transparent;color:#1a3a5c;font-size:13px;cursor:pointer;padding:4px 0}.mp-blocked-list li[data-v-59096e31]:first-child{border-top:none}.mp-none[data-v-59096e31]{color:#c7ced8}.host-notice{position:fixed;top:14px;left:50%;transform:translate(-50%);z-index:2000;background:#b02a37;color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;box-shadow:0 8px 24px #00000040;display:flex;align-items:center;gap:10px}.host-notice-close{border:none;background:transparent;color:#fff;cursor:pointer;font-size:14px}*{box-sizing:border-box}html,body{height:100%}body{font-family:system-ui,PingFang SC,sans-serif;margin:0;background:#eef0f4;overflow:hidden}button{padding:6px 12px;border:1px solid #d0d5e0;border-radius:6px;cursor:pointer;background:#fff;font-size:13px}button:hover{background:#f5f7fa}button.primary{background:#4a90d9;border-color:#4a90d9;color:#fff}button.primary:hover{background:#3a80c9}button:disabled{opacity:.45;cursor:not-allowed}button.tool.active{background:#cfe8ff;border-color:#4a90d9}input,select{padding:6px 8px;border:1px solid #d0d5e0;border-radius:6px;font-size:13px;background:#fff}select{cursor:pointer}.outside{height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#eef4fb,#e3ecf7)}.outside .card{background:#fff;border-radius:14px;padding:36px 42px;box-shadow:0 8px 30px #1e3c6e1f;min-width:460px}.outside h2{margin:0 0 18px;color:#1a3a5c;font-size:22px;text-align:center}.outside .row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.outside .row input{flex:1;padding:9px 12px;font-size:14px}.outside .join-btn{width:100%;margin-top:16px;padding:11px;font-size:15px}.outside .hint{margin-top:12px;font-size:12px;color:#8a94a6;text-align:center}.room{height:100vh;width:100vw;background:#dde3ec;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 12px;--board-w: 900px;--board-h: 600px;--dock-w: 54px}.board-layout{display:flex;flex-direction:column;gap:8px}.bar-row{display:flex;justify-content:center;padding-left:var(--dock-w)}.board-row{display:flex;align-items:center;justify-content:center}.canvas-area{flex:0 0 auto;min-width:0;min-height:0;width:var(--board-w);height:var(--board-h)}.canvas-wrap{display:flex;align-items:center;justify-content:center}.canvas-frame{position:relative;line-height:0}canvas{border:none;border-radius:6px;display:block;touch-action:none;cursor:crosshair;box-shadow:0 4px 18px #00000029}canvas.tool-hand{cursor:grab}canvas.tool-hand.panning{cursor:grabbing}.canvas-text-input{position:absolute;z-index:10;background:#ffffffd9;border:1px dashed #4a90d9;border-radius:4px;padding:2px 4px;outline:none;font-family:inherit;line-height:1.2;resize:none;box-shadow:0 1px 4px #00000026}.ctrl-bar{width:var(--board-w);max-width:100%;background:#fffffff2;border:1px solid #cfd6e2;border-radius:10px;padding:6px 14px;display:flex;align-items:center;gap:14px;flex-wrap:nowrap;overflow-x:auto;box-shadow:0 2px 10px #0000001f}.ctrl-bar button,.ctrl-bar select,.ctrl-bar .page-ind,.ctrl-bar .mode-tag,.ctrl-bar .replay-progress,.ctrl-bar .fallback-tip,.ctrl-bar .bg-wrap{flex:0 0 auto}.ctrl-group{display:flex;align-items:center;gap:6px;flex:0 0 auto}.ctrl-spacer{flex:1}.page-ind{font-size:13px;font-weight:600;min-width:40px;text-align:center}.mode-tag{font-size:12px;padding:3px 8px;border-radius:10px;background:#eef2f7;cursor:default;user-select:none}.mode-tag.force{background:#fff3e0;color:#e65100;cursor:pointer}.mode-tag.force:hover{background:#ffe0b2}.file-list{max-width:200px;font-size:12px}.fallback-tip{font-size:12px;color:#b26a00;background:#fff8e1;padding:3px 8px;border-radius:6px}.replay-progress{font-size:12px;color:#555;font-variant-numeric:tabular-nums}.leave-btn{color:#c62828;border-color:#e0b4b4}.leave-btn:hover{background:#fdecea}.bg-wrap{position:relative}.bg-btn.active{background:#cfe8ff;border-color:#4a90d9}.bg-panel{position:fixed;z-index:80;width:190px;background:#fff;border:1px solid #cfd6e2;border-radius:10px;padding:6px;box-shadow:0 6px 22px #0000002e;display:flex;flex-direction:column;gap:2px}.bg-item{display:flex;align-items:center;gap:8px;width:100%;padding:5px 8px;border:1px solid transparent;border-radius:7px;background:#fff;font-size:13px;text-align:left}.bg-item:hover{background:#f5f7fa}.bg-item.sel{border-color:#4a90d9;background:#eaf3fd}.bg-swatch{width:18px;height:18px;border-radius:4px;flex:0 0 auto;border:1px solid rgba(0,0,0,.15)}.bg-name{flex:1}.bg-check{color:#1e88e5;font-weight:700}.dock{position:relative;flex:0 0 auto;max-height:100%;overflow-y:auto;background:#fffffff2;border:1px solid #cfd6e2;border-radius:10px;padding:8px 6px;display:flex;flex-direction:column;align-items:center;gap:6px;box-shadow:0 2px 10px #0000001f}.tool-dock{align-self:center}.dock-item{position:relative;line-height:0}.dock-btn{width:38px;height:38px;padding:0;font-size:18px;display:flex;align-items:center;justify-content:center;border-radius:8px}.dock-btn.active{background:#cfe8ff;border-color:#4a90d9}.dock-more{position:absolute;right:-3px;bottom:-3px;width:16px;height:16px;padding:0;font-size:11px;line-height:1;display:flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid #d0d5e0;background:#fff;color:#667085}.dock-more:hover{background:#eef4fb;border-color:#4a90d9;color:#1e88e5}.dock-more.active{background:#cfe8ff;border-color:#4a90d9;color:#1e88e5}.dock-sep{width:70%;height:1px;background:#e2e6ee;margin:4px 0}.tool-panel{position:fixed;z-index:300;min-width:172px;background:#fff;border:1px solid #cfd6e2;border-radius:10px;padding:8px 10px;box-shadow:0 6px 22px #0000002e;display:flex;flex-direction:column;gap:8px}.panel-title{font-size:12px;font-weight:600;color:#556}.panel-row{display:flex;align-items:center;gap:8px}.panel-label{font-size:12px;color:#78839a;width:28px;flex:0 0 auto}.panel-opts{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.swatch{width:20px;height:20px;padding:0;border-radius:5px;border:1px solid rgba(0,0,0,.15);cursor:pointer}.swatch.sel{box-shadow:0 0 0 2px #fff,0 0 0 4px #4a90d9}.width-btn{width:30px;height:24px;padding:0;display:flex;align-items:center;justify-content:center;border-radius:6px;background:#fff}.width-btn.sel{border-color:#4a90d9;background:#eaf3fd;box-shadow:0 0 0 2px #4a90d959}.width-bar{display:block;width:20px;background:#4a5568;border-radius:999px}.font-btn{min-width:30px;height:24px;padding:0 6px;font-size:12px;border-radius:6px;background:#fff}.font-btn.sel{border-color:#4a90d9;background:#eaf3fd;color:#1e88e5;font-weight:600}.status-bar{width:var(--board-w);max-width:100%;background:#ffffffeb;border:1px solid #cfd6e2;border-radius:10px;padding:5px 16px;display:flex;align-items:center;gap:14px;flex-wrap:nowrap;overflow-x:auto;font-size:12px;color:#666;box-shadow:0 2px 10px #0000001a}.status-bar>*{flex:0 0 auto}.sb-item{display:inline-flex;align-items:center;gap:4px}.sb-spacer{flex:1 1 auto}.sb-item.traffic{color:#2e7d32;font-variant-numeric:tabular-nums;background:#e8f5e9;padding:2px 8px;border-radius:8px}@media (max-width: 720px){.room{padding:6px}.board-layout{gap:6px}.dock{padding:6px 4px;gap:4px}.dock-btn{width:32px;height:32px;font-size:15px}.ctrl-bar,.status-bar{padding:5px 8px;gap:8px}.ctrl-bar{gap:8px}}@media (max-height: 560px){.dock{padding:5px 4px;gap:3px}.dock-btn{width:30px;height:30px;font-size:14px}}