:root{--bg: #f8fafd;--surface: #ffffff;--text: #1f1f1f;--muted: #444746;--muted-2: #5f6368;--line: #e3e3e3;--line-soft: #f1f3f4;--hover: #f0f4f9;--sel: #c2e7ff;--accent: #0b57d0;--accent-ink: #041e49;--danger: #b3261e;--gold: #f4b400;--radius: 16px;--topbar-h: 64px;--nav-w: 256px;font-family:Google Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);font-size:14px;line-height:1.45}button,input,select{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none}a{color:inherit;text-decoration:none}.splash,.loading{display:grid;place-items:center;height:100%;padding:60px 0}.spinner{width:32px;height:32px;border-radius:50%;border:3px solid #dbe3ef;border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.signin-wrap{min-height:100%;display:grid;place-items:center;background:var(--bg);padding:24px}.signin-card{width:100%;max-width:420px;background:#fff;border:1px solid #dadce0;border-radius:24px;padding:40px 40px 28px}.signin-brand{display:flex;align-items:center;gap:10px;margin-bottom:26px}.signin-brand .mark,.brand .mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#0b57d0,#3d7ff0);display:grid;place-items:center;flex:none}.signin-word{font-size:21px;font-weight:500;letter-spacing:-.2px}.signin-card h1{font-size:24px;font-weight:400;margin:0 0 8px}.signin-sub{color:var(--muted);font-size:14px;margin:0 0 22px}.signin-input{width:100%;height:52px;border:1px solid #747775;border-radius:8px;padding:0 14px;font-size:16px;outline:none;background:#fff}.signin-input:focus{border:2px solid var(--accent);padding:0 13px}.signin-input.code{letter-spacing:10px;font-size:22px;text-align:center;font-variant-numeric:tabular-nums}.signin-err{color:var(--danger);font-size:13px;margin-top:10px}.signin-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:26px}.signin-foot{color:var(--muted-2);font-size:12.5px;margin:22px 0 0}.link{color:var(--accent);font-weight:500;padding:0}.link.small{font-size:12px}.btn-primary{background:var(--accent);color:#fff;height:40px;padding:0 24px;border-radius:20px;font-weight:500;font-size:14px}.btn-primary:disabled{opacity:.45;cursor:default}.btn-text{color:var(--accent);font-weight:500;padding:8px;border-radius:18px}.btn-text:hover{background:#0b57d014}.btn-text.danger{color:var(--danger)}.app{height:100%;display:flex;flex-direction:column}.topbar{height:var(--topbar-h);flex:none;display:grid;grid-template-columns:var(--nav-w) minmax(0,1fr) auto;align-items:center;gap:8px;padding:8px 16px 8px 8px}.brand{display:flex;align-items:center;gap:10px;padding-left:8px}.brand .mark{width:30px;height:30px;border-radius:9px}.brand-name{font-size:20px;font-weight:500;letter-spacing:-.2px}.searchbar{display:flex;align-items:center;gap:12px;height:48px;max-width:720px;width:100%;margin:0 auto;padding:0 10px 0 16px;background:#e9eef6;border-radius:24px;color:#444746}.searchbar:focus-within{background:#fff;box-shadow:0 1px 1px #0000001a,0 1px 6px #0000001f}.searchbar input{flex:1;border:0;background:none;outline:none;font-size:15px}.topright{display:flex;align-items:center;gap:8px}.avatar{width:34px;height:34px;border-radius:50%;background:#0b57d0;color:#fff;font-weight:600;font-size:15px;display:grid;place-items:center}.shell{flex:1;display:flex;min-height:0}.sidenav{width:var(--nav-w);flex:none;padding:4px 12px 16px;display:flex;flex-direction:column;gap:14px}.new-wrap{position:relative}.new-btn{display:inline-flex;align-items:center;gap:14px;height:56px;padding:0 24px 0 18px;border-radius:16px;background:#c2e7ff;color:#001d35;font-size:15px;font-weight:500;box-shadow:0 1px 2px #00000014;transition:box-shadow .15s,background .15s}.new-btn:hover{background:#b3ddfb;box-shadow:0 1px 3px #0000002e}.new-menu{position:absolute;left:0;top:62px;z-index:30;background:#fff;border-radius:8px;box-shadow:0 2px 10px #0003;padding:8px 0;min-width:220px}.new-menu button{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:9px 18px;font-size:14px}.new-menu button:hover{background:var(--hover)}nav{display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:16px;height:34px;padding:0 18px;border-radius:20px;font-size:14px;color:#1f1f1f;text-align:left}.nav-item:hover{background:#e9eef6}.nav-item.active{background:var(--sel);color:#001d35;font-weight:500}.storage{margin-top:auto;padding:0 10px}.storage .bar{height:4px;border-radius:2px;background:#e3e3e3;overflow:hidden}.storage .bar-fill{height:100%;background:var(--accent);border-radius:2px;transition:width .3s}.storage-text{font-size:12.5px;color:var(--muted);margin-top:8px}.main{flex:1;min-width:0;background:var(--surface);border-radius:16px 0 0;display:flex;flex-direction:column;position:relative;overflow:hidden}.main.dragging{outline:2px dashed var(--accent);outline-offset:-8px}.toolbar{height:56px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:0 20px 0 16px;gap:12px}.crumbs{display:flex;align-items:center;min-width:0;overflow:hidden}.crumb{font-size:22px;font-weight:400;padding:2px 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11px}.utable{display:flex;flex-direction:column}.uhead,.urow{display:grid;grid-template-columns:1.3fr 1.5fr 1.2fr .9fr .9fr 40px;gap:12px;align-items:center;padding:10px 4px}.uhead{font-size:12px;color:var(--muted-2);border-bottom:1px solid var(--line)}.urow{border-bottom:1px solid var(--line-soft)}.urow:hover{background:#fafbfd}.uname{font-weight:500;min-width:0}.ualias{font-weight:400;font-size:11.5px;color:var(--muted-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.uemail{font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis}.uused{font-size:12px;color:var(--muted)}.ubar{height:5px;border-radius:3px;background:#e8eaed;overflow:hidden;margin-bottom:5px}.ubar>div{height:100%;background:var(--accent)}.uquota{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.uquota input{width:62px;height:34px;border:1px solid #c4c7c5;border-radius:8px;padding:0 8px;font-size:13px;text-align:right}.mini{background:var(--accent);color:#fff;border-radius:12px;padding:4px 10px;font-size:11.5px;font-weight:500}.urole select{height:32px;border:1px solid #c4c7c5;border-radius:8px;padding:0 6px;font-size:12.5px;background:#fff}.useen{font-size:11px;color:var(--muted-2);margin-top:3px}.icon-btn.danger{color:var(--danger)}.icon-btn:disabled{opacity:.35;cursor:default}@media (max-width: 900px){.admin-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.addform{grid-template-columns:1fr 1fr}.uhead{display:none}.urow{grid-template-columns:1fr;gap:6px;padding:14px 4px}}