body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;margin:0;background-color:#111827;color:#f3f4f6;overflow:hidden;overscroll-behavior:none;user-select:none;-webkit-user-select:none;touch-action:none}canvas{display:block;outline:none}.icon-svg{width:24px;height:24px;stroke:#f3f4f6;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}#mobile-top-bar{position:absolute;top:0;left:0;width:100%;height:55px;background-color:#111827fa;border-bottom:1px solid #374151;display:flex;align-items:center;padding:0 8px;box-sizing:border-box;z-index:100;gap:8px}.icon-btn{background:none;border:none;cursor:pointer;padding:4px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.icon-btn:active{opacity:.7}#top-bar-info{flex-grow:1;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;overflow:hidden;line-height:1.2}#top-patient-name{font-size:.9rem;font-weight:700;color:#f3f4f6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}#top-case-details{font-size:.7rem;color:#9ca3af;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}#top-status-display{font-size:.75rem;font-weight:700;padding:4px 8px;border-radius:4px;color:#fff;display:none;white-space:nowrap}.status-approve{background-color:#22c55e}.status-redesign{background-color:#a78bfa}.drawer{position:absolute;top:55px;bottom:70px;width:260px;background-color:#1f2937fa;border-right:1px solid #374151;padding:16px;transform:translate(-100%);transition:transform .3s ease;z-index:90;overflow-y:auto;display:flex;flex-direction:column;gap:12px}#ui-panel.open{transform:translate(0)}#log-panel{right:0;left:auto;border-left:1px solid #374151;border-right:none;transform:translate(100%)}#log-panel.open{transform:translate(0)}#approval-bar{position:absolute;bottom:0;left:0;width:100%;height:calc(60px + env(safe-area-inset-bottom));background-color:#1f2937;border-top:1px solid #374151;display:none;align-items:center;justify-content:space-between;padding:0 10px env(safe-area-inset-bottom) 10px;box-sizing:border-box;z-index:100;gap:8px}#approval-bar button.action-btn{height:44px;border-radius:8px;border:2px solid transparent;font-weight:600;cursor:pointer;font-size:.95rem;position:relative;transition:all .2s cubic-bezier(.4,0,.2,1);opacity:1}#reject-button{background-color:#a78bfa;color:#fff;flex:2}#approve-button{background-color:#22c55e;color:#fff;flex:2}button.btn-active{opacity:1!important;border-color:#fff!important;box-shadow:0 0 12px #fff6;transform:scale(1.02)}button.btn-inactive{opacity:.3!important;transform:scale(.95);filter:grayscale(.6)}.btn-check-icon{display:none;width:18px;height:18px;margin-right:6px;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:3}button.btn-active .btn-check-icon{display:inline-block}#floating-case-id{position:absolute;bottom:65px;left:12px;font-size:.65rem;color:#6b7280;z-index:80;pointer-events:none;font-family:monospace;display:none}#btn-snapshot,#btn-comment{background-color:#374151;flex:0 0 50px;height:44px;border-radius:8px;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer}#btn-snapshot:active,#btn-comment:active{background-color:#4b5563}#mode-toggle-container{position:absolute;bottom:calc(80px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%);background-color:#1f2937e6;border:1px solid #4b5563;border-radius:24px;padding:4px;display:flex;gap:4px;z-index:85}.mode-btn{background:transparent;border:none;padding:8px 16px;border-radius:20px;cursor:pointer;display:flex;align-items:center;gap:6px;color:#9ca3af;font-size:.9rem;font-weight:500}.mode-btn.active{background-color:#3b82f6;color:#fff}.mode-btn.active .icon-svg{stroke:#fff}.mode-btn .icon-svg{width:18px;height:18px;stroke:#9ca3af}h2{font-size:1rem;color:#e5e7eb;margin:0 0 8px;border-bottom:1px solid #4b5563;padding-bottom:4px}.tool-header-row{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #4b5563;padding-bottom:6px;margin-bottom:10px}.tool-header-row h2{border-bottom:none;margin:0;padding:0}.inline-size-selector{display:flex;gap:4px}.size-btn-small{padding:8px 14px;background-color:#374151;border:1px solid #4b5563;color:#9ca3af;border-radius:4px;font-size:.85rem;font-weight:600;cursor:pointer;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}.size-btn-small.active{background-color:#3b82f6;color:#fff;border-color:#60a5fa}label{font-size:.85rem;color:#9ca3af;display:block;margin-bottom:4px}input[type=text],input[type=file]{width:100%;padding:8px;background:#374151;border:1px solid #4b5563;color:#fff;border-radius:6px;box-sizing:border-box;font-size:.9rem}.control-group{margin-bottom:12px}#color-swatch-container{display:flex;gap:8px;flex-wrap:wrap;padding:8px 0}.color-swatch{width:44px;height:44px;border-radius:6px;border:2px solid #4b5563;cursor:pointer}.color-swatch.active{border-color:#fff;transform:scale(1.1)}.tools-mixed-row{display:flex;align-items:center;gap:12px;margin-bottom:12px}.tools-mixed-row label{margin-bottom:0;margin-right:8px;white-space:nowrap}#btn-fill-toggle{height:36px;width:60px;border-radius:6px;border:2px solid #4b5563;background:#374151;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;position:relative;overflow:hidden}#btn-fill-toggle.active{border-color:#fff;box-shadow:0 0 5px #ffffff80}#btn-fill-toggle svg{width:20px;height:20px;fill:none;stroke:#fffc;stroke-width:2;z-index:2;filter:drop-shadow(0 1px 2px rgba(0,0,0,.5))}.slider-container{flex-grow:1;display:flex;align-items:center}.slider-container input{width:100%}input[type=color]{width:100%;height:100%;padding:0;border:none;background:none;cursor:pointer;transform:scale(1.2)}input[type=range]{-webkit-appearance:none;width:100%;height:24px;background:transparent;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;height:24px;width:24px;border-radius:50%;background:#3b82f6;cursor:pointer;margin-top:-10px;box-shadow:0 0 2px #00000080}input[type=range]::-webkit-slider-runnable-track{width:100%;height:4px;cursor:pointer;background:#4b5563;border-radius:2px}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000d9;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:none;justify-content:center;align-items:center;z-index:1000;padding:16px;box-sizing:border-box}.modal-box{background-color:#1f2937;border:1px solid #374151;border-radius:12px;padding:20px;width:100%;max-width:380px;max-height:90vh;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.modal-title-group{text-align:center;margin-bottom:12px}.modal-title-group h2{border:none;margin:0 0 2px;padding:0;line-height:1.2}#modal-generated-id{font-size:.75rem;color:#6b7280;font-family:monospace;margin:0;line-height:1}#comment-list{flex-grow:1;min-height:150px;max-height:300px;overflow-y:auto;border:1px solid #374151;background:#111827;border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:10px}.comment-item{background-color:#374151;padding:10px;border-radius:8px;font-size:.9rem}.comment-date{font-size:.7rem;color:#9ca3af;margin-top:4px;text-align:right;display:block}.comment-img{width:100%;margin-top:0;border-radius:6px;border:1px solid #4b5563;display:block}#comment-text{width:100%;height:60px;background:#374151;border:1px solid #4b5563;color:#fff;border-radius:6px;padding:8px;box-sizing:border-box;font-family:inherit;resize:none}#instructions{position:absolute;bottom:140px;left:50%;transform:translate(-50%);background-color:#000000b3;color:#d1d5db;padding:6px 16px;border-radius:20px;font-size:.8rem;pointer-events:none;z-index:80;display:none}#log-content{flex-grow:1;overflow-y:auto;display:flex;flex-direction:column;gap:8px}details{background:#374151;border-radius:4px;padding:8px;border:1px solid #4b5563}summary{list-style:none;display:flex;align-items:center;justify-content:space-between;outline:none;font-size:.9rem;width:100%;box-sizing:border-box}.log-line-name{flex-grow:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-right:8px;cursor:text}.log-line-name:hover{text-decoration:underline;text-decoration-style:dotted;color:#fff}#btn-clear-all-lines{width:100%;background-color:#ef4444;color:#fff;padding:8px;border:none;border-radius:6px;font-weight:600;font-size:.85rem;margin-bottom:10px;cursor:pointer}.log-action-btn{border:none;border-radius:4px;width:24px;height:24px;cursor:pointer;margin-left:4px;font-weight:700;font-size:.8rem;display:inline-flex;align-items:center;justify-content:center;border:2px solid transparent}.log-btn-edit{background-color:#eab308;color:#fff}.log-btn-rename{background-color:#3b82f6;color:#fff}.log-btn-delete{background-color:#ef4444;color:#fff}.log-btn-container{display:flex;flex-shrink:0}.save-img-btn{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.7);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:4px;padding:4px 8px;cursor:pointer;font-size:.75rem;font-weight:500;display:flex;align-items:center;gap:4px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.save-img-btn:active{background:rgba(0,0,0,.9)}#context-menu{position:absolute;display:none;background:#1f2937;border:1px solid #4b5563;border-radius:6px;box-shadow:0 2px 10px #00000080;z-index:200;flex-direction:column;overflow:hidden}.context-menu-item{padding:8px 16px;color:#f3f4f6;cursor:pointer;font-size:.9rem;display:flex;align-items:center;gap:8px}.context-menu-item:hover{background-color:#374151}.context-menu-item.delete{color:#f87171}#process-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:none;justify-content:center;align-items:center;z-index:2000;flex-direction:column;gap:15px}.loader-spinner{width:40px;height:40px;border:4px solid #374151;border-top:4px solid #3b82f6;border-radius:50%;animation:spin 1s linear infinite}.process-text{font-size:1.1rem;font-weight:600;color:#fff}.process-percent{font-size:.9rem;color:#9ca3af}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}#img-source-menu{position:absolute;background:#1f2937;border:1px solid #4b5563;border-radius:8px;box-shadow:0 4px 15px #00000080;z-index:9999!important;flex-direction:column;overflow:hidden;min-width:160px}.img-source-item{padding:12px 16px;color:#f3f4f6;cursor:pointer;font-size:.95rem;display:flex;align-items:center;gap:10px;border-bottom:1px solid #374151}.img-source-item:last-child{border-bottom:none}.img-source-item:hover{background-color:#374151}.img-source-item:active{background-color:#4b5563}.img-source-item .icon-svg{width:20px;height:20px;stroke:#9ca3af}.app-layout{width:100vw;height:100vh;position:relative;overflow:hidden;background-color:#111827}.viewer-viewport{width:100%;height:100%;display:block}