:root{--bg: #050506;--panel: #0c0c0f;--border: #232327;--text: #ececec;--muted: #85858e;--accent: #ff8a00;--accent-hover: #ff9e2d;--accent-soft: rgba(255, 138, 0, .14);--danger: #e5484d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:24px}button{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 16px;font-size:14px;cursor:pointer}button:hover{background:var(--accent-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}button.danger{background:var(--danger)}input,select{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:10px 12px;font-size:14px;margin:6px 0 12px}label{font-size:13px;color:var(--muted)}.muted{color:var(--muted)}.err{color:var(--danger);font-size:13px;margin-top:8px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.row{display:flex;gap:12px;align-items:center}.spread{display:flex;justify-content:space-between;align-items:center}.mt{margin-top:16px}.mono{font-family:ui-monospace,Cascadia Code,monospace}.pin-boxes{display:flex;gap:8px;margin:8px 0 16px}.pin-boxes input{width:48px;height:56px;text-align:center;font-size:24px;font-weight:600;border-radius:10px;margin:0;padding:0;background:var(--bg);border:2px solid var(--border);color:var(--text);caret-color:var(--accent)}.pin-boxes input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.upload-row{display:flex;align-items:center;gap:12px;margin:10px 0}.upload-name{width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:none}.bar{flex:1;height:10px;background:var(--bg);border:1px solid var(--border);border-radius:6px;overflow:hidden}.fill{height:100%;background:var(--accent);border-radius:6px;transition:width .12s linear}.fill.error{background:var(--danger)}.tabs{display:flex;gap:8px;margin:16px 0;border-bottom:1px solid var(--border)}.tab{background:transparent;border:none;border-bottom:2px solid transparent;color:var(--muted);border-radius:0;padding:10px 14px;cursor:pointer}.tab:hover{color:var(--text);background:transparent}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}button.small{padding:6px 10px;font-size:12px}.crumb{background:transparent;border:none;color:var(--accent);padding:0 2px;cursor:pointer}.crumb:hover{text-decoration:underline}.row.wrap{flex-wrap:wrap}.depot-list{margin-top:12px}.depot-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border)}.depot-row button:first-child{min-width:0}.thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;margin-top:16px}.tile{position:relative;width:100%;aspect-ratio:1;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--panel)}.tile:hover{border-color:var(--accent)}.tile-main{width:100%;height:100%;padding:0;border:none;background:transparent;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--text)}.tile-main img{width:100%;height:100%;object-fit:cover;display:block}.tile-icon{font-size:34px;line-height:1}.tile-name{font-size:12px;max-width:90%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 4px}.tile-menu{position:absolute;top:6px;right:6px;width:26px;height:26px;border-radius:6px;border:none;background:#0505068c;color:var(--text);font-size:16px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}.tile-menu:hover{background:var(--accent)}.menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:500}.ctx-menu{position:fixed;z-index:501;min-width:150px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:6px;box-shadow:0 8px 24px #0009;display:flex;flex-direction:column;gap:2px}.ctx-menu button{width:100%;text-align:left;background:transparent;border:none;color:var(--text);padding:8px 10px;border-radius:6px;cursor:pointer;font-size:14px}.ctx-menu button:hover{background:var(--accent-soft)}.ctx-menu button.danger:hover{background:var(--danger)}.tile-busy{position:absolute;top:0;right:0;bottom:0;left:0;background:#05050699;display:flex;align-items:center;justify-content:center}.spinner{width:26px;height:26px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toasts{position:fixed;bottom:20px;left:50%;transform:translate(-50%);z-index:2000;display:flex;flex-direction:column;gap:8px;align-items:center}.toast{background:var(--panel);border:1px solid var(--border);color:var(--text);padding:10px 16px;border-radius:10px;font-size:14px;box-shadow:0 8px 24px #0009}.toast.error{border-color:var(--danger);color:#ffb3b3}.file-btn{background:var(--panel);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 14px;font-size:13px;cursor:pointer;display:inline-block}.file-btn:hover{border-color:var(--accent)}.file-btn:disabled{opacity:.5;cursor:not-allowed}.conflict-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:501;width:min(480px,92vw);max-height:80vh;overflow-y:auto;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;box-shadow:0 12px 32px #0009}.conflict-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.conflict-info{display:flex;flex-direction:column;min-width:0}.conflict-row select{width:120px;margin:0}.viewer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#08080af5;display:flex;align-items:center;justify-content:center}.viewer-inner{display:flex;flex-direction:column;align-items:center;max-width:92vw;max-height:92vh}.viewer-inner img{max-width:92vw;max-height:82vh;object-fit:contain;border-radius:6px}.viewer-inner video{max-width:92vw;max-height:82vh;border-radius:6px;background:#000}.viewer-inner audio{width:min(92vw,640px)}.viewer-count{margin-top:10px;text-align:center}.viewer-actions{margin-top:8px}.viewer-arrow{position:fixed;top:50%;transform:translateY(-50%);font-size:44px;line-height:1;padding:4px 16px;border-radius:10px;background:#ffffff14;border:none;color:var(--text);cursor:pointer}.viewer-arrow:hover{background:var(--accent)}.viewer-arrow.left{left:16px}.viewer-arrow.right{right:16px}.viewer-close{position:fixed;top:16px;right:16px;font-size:20px;padding:6px 12px;border-radius:8px;background:transparent;border:1px solid var(--border);color:var(--text);cursor:pointer}.viewer-close:hover{background:var(--danger)}#app{max-width:720px;margin:40px auto;padding:0 16px}