*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;font-family:Inter,Segoe UI,Arial,sans-serif;color:#f7f8fb;background:#081018}button,input{font:inherit}.desktop{position:relative;width:100vw;height:100vh;overflow:hidden;background:radial-gradient(circle at 25% 20%,#183047 0,#0b1724 30%,#070d14 75%)}.ambient{position:absolute;border-radius:50%;filter:blur(80px);opacity:.28;pointer-events:none}.ambient-a{width:420px;height:420px;left:-80px;top:-140px;background:#51b5ff}.ambient-b{width:520px;height:520px;right:-120px;bottom:-220px;background:#8f63ff}.desktop-brand{position:absolute;top:24px;right:28px;display:flex;gap:12px;align-items:center;color:#dceaff;opacity:.9}.desktop-brand .mark{width:38px;height:38px;border:1px solid #6fa8d8;border-radius:12px;display:grid;place-items:center;background:#102335aa;box-shadow:0 8px 30px #0007}.desktop-brand b,.desktop-brand span{display:block}.desktop-brand span{font-size:12px;color:#91a8ba;margin-top:2px}.desktop-icons{position:absolute;left:18px;top:28px;display:grid;gap:12px}.desk-icon{width:82px;padding:8px 4px;border:0;background:transparent;color:#e7f0f8;border-radius:12px;cursor:pointer}.desk-icon:hover{background:#ffffff12}.desk-icon i{width:48px;height:48px;margin:auto auto 6px;display:grid;place-items:center;border-radius:14px;background:#122a3e;border:1px solid #315570;font-style:normal;font-size:20px}.desk-icon span{font-size:12px}.windows{position:absolute;inset:0 0 56px 0;pointer-events:none}.window{position:absolute;min-width:380px;min-height:250px;width:760px;height:480px;background:#0c141ee8;border:1px solid #2a3d4d;border-radius:16px;box-shadow:0 28px 80px #000a;overflow:hidden;pointer-events:auto;backdrop-filter:blur(24px);resize:both}.window.active{border-color:#4e7391;box-shadow:0 28px 90px #000c,0 0 0 1px #5ba9e022}.titlebar{height:44px;display:flex;align-items:center;gap:10px;padding:0 12px;border-bottom:1px solid #243440;background:#101b27cc;cursor:move;user-select:none}.titlebar b{flex:1;font-size:13px}.win-actions{display:flex;gap:5px}.win-actions button{width:30px;height:28px;border:0;border-radius:8px;background:#ffffff0b;color:#bfcbd5;cursor:pointer}.win-actions button:hover{background:#ffffff18}.window-body{height:calc(100% - 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20px)!important;height:calc(100vh - 76px)!important;left:10px!important;top:10px!important}.launcher{width:calc(100vw - 24px)}.tray .node{display:none}.panes{grid-template-columns:1fr}.pane:last-child{display:none}}
.hidden{display:none!important}
.auth-gate{position:fixed;inset:0;z-index:20000;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 35% 20%,#173149 0,#08111a 42%,#050a0f 100%);backdrop-filter:blur(26px)}
.auth-card{width:min(420px,100%);padding:30px;border:1px solid #2d475a;border-radius:22px;background:#0b151fef;box-shadow:0 30px 100px #000c;text-align:center}
.auth-logo{width:58px;height:58px;margin:0 auto 14px;display:grid;place-items:center;border-radius:18px;background:#17364c;border:1px solid #3a607a;font-size:28px;font-weight:800;box-shadow:0 14px 40px #0007}
.auth-card h1{margin:0 0 8px;font-size:25px}
.auth-card>p{margin:0 0 18px;color:#90a7b8;font-size:13px;line-height:1.45}
.auth-form{display:grid;gap:10px}
.auth-input{width:100%;padding:12px 13px;border:1px solid #304b60;border-radius:11px;background:#09131c;color:#eef6fb;outline:none}
.auth-input:focus{border-color:#5b91b6;box-shadow:0 0 0 3px #5b91b61f}
.auth-submit{padding:12px 14px;border:1px solid #3c6a88;border-radius:11px;background:#173b55;color:white;font-weight:700;cursor:pointer}
.auth-submit:hover{background:#1d4968}
.auth-submit:disabled{opacity:.55;cursor:wait}
.auth-error{min-height:20px;margin-top:10px;color:#f0a2a2;font-size:12px}
.auth-note{margin-top:10px!important;font-size:11px!important;color:#6f8798!important}
.tray-btn{width:28px;height:28px;border:0;border-radius:8px;background:#ffffff09;color:#a9bcc9;cursor:pointer}
.tray-btn:hover{background:#ffffff16;color:#fff}

.path-row{display:flex;align-items:center;gap:8px;overflow:hidden}
.path-row span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.path-up{width:24px;height:22px;flex:0 0 auto;border:0;border-radius:6px;background:#183044;color:#d9e8f2;cursor:pointer}
.path-up:disabled{opacity:.35;cursor:not-allowed}
.files tr[data-type="dir"]{cursor:pointer}
.commander-keys button:disabled{opacity:.45;cursor:not-allowed}