:root{--bg: #111216;--panel: #1a1c22;--panel-2: #22252d;--border: #2e3140;--text: #e6e8ee;--text-dim: #8b90a0;--accent: #6c8cff;--accent-2: #4fc3a1}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Pretendard,-apple-system,system-ui,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:13px;line-height:1.5}.app-layout{display:flex;height:100vh;overflow:hidden}.app-panel{width:340px;min-width:280px;max-width:420px;background:var(--panel);border-right:1px solid var(--border);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.app-viewer{flex:1;position:relative;background:var(--bg)}.shell{height:100vh;display:flex;flex-direction:column}.shell .app-layout{flex:1 1 0;height:auto;min-height:0}.topbar{display:flex;align-items:center;gap:8px;padding:5px 14px;background:var(--panel-2);border-bottom:1px solid var(--border);font-size:12px;color:var(--text-dim);flex:0 0 auto}.topbar-user{flex:1;display:flex;align-items:center;gap:8px}.badge{display:inline-block;font-size:10px;font-weight:600;padding:1px 6px;border-radius:4px;line-height:1.6}.badge--admin{background:#ff6c6c;color:#fff}.badge--user{background:var(--accent);color:#fff}.app-title{padding:14px 16px 12px;background:var(--panel);position:sticky;top:0;z-index:2}.app-title h1{margin:0;font-size:20px;font-weight:700;letter-spacing:.5px}.app-title p{margin:3px 0 0;color:var(--text-dim);font-size:11px}.panel-actions{display:flex;gap:6px;padding:8px 16px 4px}.panel-actions button{flex:1;padding:6px 0;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;color:var(--text-dim);font-size:11px;font-weight:500;cursor:pointer;transition:border-color .15s,color .15s}.panel-actions button:hover{border-color:var(--accent);color:var(--text)}.panel-tabs{display:flex;gap:6px;padding:10px 16px;border-bottom:1px solid var(--border);position:sticky;top:74px;z-index:1;background:var(--panel)}.panel-tabs__button{flex:1;padding:7px 0;background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--text-dim);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s ease}.panel-tabs__button:hover{color:var(--text);border-color:var(--accent);background:#6c8cff0f}.panel-tabs__button.is-active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 1px 4px #6c8cff4d}.panel-section{border-bottom:1px solid var(--border)}.panel-section__header{width:100%;display:flex;align-items:center;gap:8px;padding:11px 16px;background:none;border:none;color:var(--text);font-size:13px;font-weight:600;cursor:pointer;text-align:left;transition:background .1s}.panel-section__header:hover{background:var(--panel-2)}.panel-section__chevron{color:var(--accent);width:11px;flex-shrink:0;transition:transform .15s}.panel-section__body{padding:0 16px 12px;display:flex;flex-direction:column;gap:8px}.field-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.field-row__label{color:var(--text-dim);flex-shrink:0;font-size:12px}.field-row__input{display:flex;flex:1}.field-row input[type=number],.field-row select{flex:1;min-width:0;background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:5px 8px;font-size:12px}.field-row input[type=number]:focus,.field-row select:focus{outline:1px solid var(--accent);border-color:transparent}.field-row input[type=range]{flex:1;accent-color:var(--accent);min-width:0}.field-row input[type=checkbox]{accent-color:var(--accent);width:14px;height:14px}.field-row select:disabled{opacity:.5;cursor:not-allowed}.range-value{min-width:32px;text-align:right;color:var(--accent-2);font-variant-numeric:tabular-nums;font-size:11px}.hint-inline{color:var(--text-dim);font-size:11px;margin-left:6px;white-space:nowrap}.hint{color:var(--text-dim);font-size:11px;line-height:1.5;padding:2px 0}.btn-primary{background:var(--accent);border:none;color:#fff;padding:7px 14px;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;transition:opacity .15s}.btn-primary:hover{opacity:.88}.btn-secondary{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:7px 14px;border-radius:6px;font-size:12px;cursor:pointer;transition:border-color .15s}.btn-secondary:hover{border-color:var(--accent)}.btn-link{background:none;border:none;color:var(--accent);cursor:pointer;font-size:inherit;padding:2px 4px}.btn-link:hover{text-decoration:underline}.btn-link--dim{color:var(--text-dim)}.btn-link--small{font-size:11px;padding:0 4px}.row-actions{display:flex;gap:8px}.file-btn{position:relative;overflow:hidden;flex:1;min-width:90px;background:var(--accent);border:none;color:#fff;padding:7px 10px;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;text-align:center;transition:opacity .15s}.file-btn:hover{opacity:.88}.file-btn input[type=file]{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.field-row--stack{display:flex;align-items:stretch;gap:6px}.field-row--stack input[type=text],.we-cmd{flex:1;font-family:Consolas,Courier New,monospace;font-size:11px;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:5px 8px;margin-top:4px}.field-row--stack button{flex:0 0 auto;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:5px 10px;cursor:pointer;margin-top:4px;font-size:11px;transition:border-color .15s,color .15s}.field-row--stack button:hover{border-color:var(--accent);color:var(--accent)}.we-cmd{white-space:pre;overflow-x:auto;max-height:120px}.preset-list{display:flex;flex-direction:column;gap:4px;max-height:240px;overflow-y:auto;border:1px solid var(--border);border-radius:8px;padding:5px;background:var(--panel-2)}.preset-item{display:flex;align-items:center;gap:8px;width:100%;background:none;border:1px solid transparent;border-radius:6px;color:var(--text);padding:5px 8px;font-size:12px;cursor:pointer;text-align:left;transition:background .1s,border-color .1s}.preset-item:hover{background:var(--panel);border-color:var(--border)}.preset-item__name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preset-item__cat{color:var(--accent-2);font-size:10px;flex-shrink:0}.preset-item__id{color:var(--text-dim);font-family:monospace;font-size:10px;flex-shrink:0}.coord-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;border:1px solid var(--border);border-radius:8px;padding:10px;background:var(--panel-2)}.coord-grid .field-row{gap:6px}.block-table{width:100%;border-collapse:collapse;font-size:11px}.block-table th{text-align:left;color:var(--text-dim);font-weight:500;padding:4px 6px;border-bottom:1px solid var(--border)}.block-table td{padding:4px 6px;border-bottom:1px solid var(--border)}.block-table tr:last-child td{border-bottom:none}.block-count{text-align:right;font-variant-numeric:tabular-nums}.block-id{display:block;color:var(--text-dim);font-size:10px;font-family:monospace}.color-dot{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:6px;vertical-align:-1px;box-shadow:0 0 0 1px #0004}.admin-table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;font-size:11px}.admin-table th,.admin-table td{padding:4px 6px;border-bottom:1px solid var(--border);text-align:left}.admin-table th{color:var(--text-dim);font-weight:500}.admin-hash{font-family:monospace;font-size:10px}.status-ready{color:var(--accent-2)}.status-used{color:var(--accent)}.status-expired{color:#666}.admin-codes-generated textarea{width:100%;font-family:monospace;font-size:11px;padding:8px;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;color:var(--text);resize:vertical}.design-list{display:flex;flex-direction:column;gap:8px;margin-top:10px}.design-item{display:flex;flex-direction:column;gap:6px;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:8px 12px}.design-item__info{display:flex;flex-direction:column;gap:2px}.design-item__info strong{font-size:12px}.design-item__desc{font-size:11px;color:var(--text-dim)}.design-item .panel-actions{gap:4px;padding:0}.design-item .panel-actions button{font-size:11px;padding:4px 8px}.btn--danger{color:#f87171}.btn--danger:hover{color:#ef4444}.auth-screen{display:flex;align-items:center;justify-content:center;height:100vh;background:var(--bg)}.auth-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:28px 32px;width:360px;max-width:95vw}.auth-card h2{margin:0;font-size:22px;text-align:center;font-weight:700}.auth-sub{text-align:center;color:var(--text-dim);font-size:12px;margin:6px 0 20px}.auth-label{display:flex;flex-direction:column;gap:4px;margin-bottom:14px;font-size:11px;color:var(--text-dim)}.auth-input{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:8px 10px;font-size:13px}.auth-input:focus{outline:1px solid var(--accent);border-color:transparent}.auth-btn{width:100%;padding:9px;margin-top:8px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-weight:600;font-size:14px;cursor:pointer;transition:opacity .15s}.auth-btn:hover{opacity:.9}.auth-btn:disabled{opacity:.5;cursor:default}.auth-error{color:#f87171;font-size:12px;margin-top:10px;text-align:center}.auth-hint{color:var(--text-dim);font-size:11px;margin-top:8px}.auth-links{display:flex;justify-content:center;gap:12px;margin-top:14px}