:root{--os-bg: #05060c;--os-window-body: #0e1017;--os-glass-bg: rgba(32, 34, 42, .52);--os-glass-bg-strong: rgba(28, 30, 38, .72);--os-glass-border: rgba(255, 255, 255, .14);--os-glass-highlight: rgba(255, 255, 255, .22);--os-text: rgba(255, 255, 255, .94);--os-text-dim: rgba(255, 255, 255, .55);--os-text-faint: rgba(255, 255, 255, .32);--os-accent: #0a84ff;--os-accent-soft: rgba(10, 132, 255, .28);--os-menubar-bg: rgba(18, 20, 28, .42);--os-dock-bg: rgba(22, 24, 32, .48);--os-radius-window: 12px;--os-radius-dock: 22px;--os-font-ui: "SF Pro Display", "SF Pro Text", "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--os-font-mono: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, monospace;--os-danger: #ff453a;--os-warn: #ffd60a;--os-ok: #30d158;--os-shadow-window: 0 24px 80px rgba(0, 0, 0, .55), 0 2px 0 rgba(255, 255, 255, .04) inset;--os-shadow-dock: 0 18px 50px rgba(0, 0, 0, .45), 0 1px 0 rgba(255, 255, 255, .1) inset;--os-menubar-h: 28px;--os-ui-scale: .9;--os-dock-pad: 18px;--os-scroll-size: 8px;--os-scroll-size-hover: 10px;--os-scroll-radius: 999px;--os-scroll-track: transparent;--os-scroll-thumb: rgba(255, 255, 255, .18);--os-scroll-thumb-hover: rgba(255, 255, 255, .32);--os-scroll-thumb-active: rgba(255, 255, 255, .42)}*{box-sizing:border-box}*{scrollbar-width:thin;scrollbar-color:var(--os-scroll-thumb) var(--os-scroll-track)}*::-webkit-scrollbar{width:var(--os-scroll-size);height:var(--os-scroll-size)}*::-webkit-scrollbar-corner{background:transparent}*::-webkit-scrollbar-track{background:var(--os-scroll-track);margin:2px}*::-webkit-scrollbar-thumb{background:var(--os-scroll-thumb);border-radius:var(--os-scroll-radius);border:2px solid transparent;background-clip:padding-box;min-height:24px;transition:background .15s ease}*::-webkit-scrollbar-thumb:hover{background:var(--os-scroll-thumb-hover);background-clip:padding-box}*::-webkit-scrollbar-thumb:active{background:var(--os-scroll-thumb-active);background-clip:padding-box}.os-scrollable:hover::-webkit-scrollbar,.window-body:hover::-webkit-scrollbar,.term-scroll:hover::-webkit-scrollbar,.settings-app:hover::-webkit-scrollbar{width:var(--os-scroll-size-hover);height:var(--os-scroll-size-hover)}html,body,#root{margin:0;height:100%;overflow:hidden}body{font-family:var(--os-font-ui);color:var(--os-text);background:var(--os-bg);-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input,select{font-family:inherit}.os-root{position:relative;width:100%;height:100%;overflow:hidden}.os-canvas-host{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;transform:translateZ(0);will-change:transform;contain:layout paint;pointer-events:none}.os-canvas-host canvas{display:block;width:100%!important;height:100%!important}.os-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none}.os-overlay>*{pointer-events:auto}.desktop-surface{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1}.menubar{z-index:50}.dock-wrap{z-index:40}.glass{background:linear-gradient(165deg,#ffffff17,#ffffff05 40%,#0000001f),var(--os-glass-bg);border:1px solid var(--os-glass-border);backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);box-shadow:var(--os-shadow-window)}.glass-strong{background:var(--os-glass-bg-strong);backdrop-filter:blur(48px) saturate(190%);-webkit-backdrop-filter:blur(48px) saturate(190%)}.menubar{position:absolute;top:0;left:0;right:0;height:var(--os-menubar-h);display:flex;align-items:center;justify-content:space-between;padding:0 12px 0 10px;font-size:12.5px;letter-spacing:-.01em;background:linear-gradient(180deg,#ffffff14,#ffffff05),var(--os-menubar-bg);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(32px) saturate(180%);-webkit-backdrop-filter:blur(32px) saturate(180%);z-index:50;box-shadow:0 1px #0003}.menubar-left,.menubar-right{display:flex;align-items:center;gap:10px;min-width:0}.menubar .brand{display:inline-flex;align-items:center;gap:6px;font-weight:650;letter-spacing:-.02em;color:var(--os-text)}.menubar .brand-mark{display:grid;place-items:center;width:18px;height:18px;border-radius:5px;background:linear-gradient(145deg,#5ac8fa,#0a84ff 55%,#bf5af2);box-shadow:0 0 0 1px #fff3 inset,0 2px 6px #0a84ff59;color:#fff}.menubar .app-menu{color:var(--os-text-dim);font-weight:500;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menubar-right{color:var(--os-text-dim);gap:8px}.menubar .icon-btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;height:22px;min-width:22px;padding:0 6px;border:none;border-radius:6px;background:transparent;color:inherit;cursor:pointer;transition:background .15s ease,color .15s ease}.menubar .icon-btn:hover{background:#ffffff1a;color:var(--os-text)}.menubar .clock{font-variant-numeric:tabular-nums;font-weight:500;padding:0 4px;letter-spacing:.01em}.dock-wrap{position:absolute;left:50%;bottom:var(--os-dock-pad);transform:translate(-50%);z-index:40;display:flex;flex-direction:column;align-items:center;gap:6px}.dock{position:relative;display:flex;align-items:flex-end;gap:6px;padding:8px 10px 7px;border-radius:var(--os-radius-dock);background:linear-gradient(180deg,#ffffff24,#ffffff0a 45%,#00000024),var(--os-dock-bg);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);box-shadow:var(--os-shadow-dock)}.dock-item{position:relative;width:52px;height:52px;border:none;border-radius:14px;cursor:pointer;display:grid;place-items:center;color:#fff;background:linear-gradient(160deg,#fff3,#ffffff0a);box-shadow:0 1px #ffffff40 inset,0 -1px #00000040 inset,0 8px 16px #00000040;transition:transform .18s cubic-bezier(.34,1.4,.64,1),filter .15s ease;transform-origin:bottom center}.dock-item:after{content:"";position:absolute;bottom:-5px;left:50%;width:4px;height:4px;border-radius:50%;background:transparent;transform:translate(-50%);transition:background .15s ease}.dock-item.open:after{background:#ffffffbf;box-shadow:0 0 6px #fff6}.dock-item:hover{transform:translateY(-10px) scale(1.14);filter:brightness(1.08);z-index:2}.dock-item:active{transform:translateY(-6px) scale(1.05)}.dock-item .dock-glyph{display:grid;place-items:center;width:100%;height:100%;border-radius:inherit}.dock-item.tint-blue{background:linear-gradient(160deg,#64d2ff,#0a84ff 55%,#0040dd)}.dock-item.tint-purple{background:linear-gradient(160deg,#e4b5ff,#bf5af2 55%,#8944ab)}.dock-item.tint-gray{background:linear-gradient(160deg,#d1d1d6,#8e8e93 50%,#636366)}.dock-item.tint-orange{background:linear-gradient(160deg,#ffd60a,#ff9f0a 55%,#c93400)}.dock-item.tint-teal{background:linear-gradient(160deg,#63e6e2,#40c8e0 55%,#0a84ff)}.dock-item.tint-green{background:linear-gradient(160deg,#30d158,#248a3d)}.dock-tooltip{position:absolute;bottom:calc(100% + 10px);left:50%;transform:translate(-50%) translateY(4px);padding:4px 10px;border-radius:6px;font-size:11px;font-weight:500;white-space:nowrap;color:var(--os-text);background:#1e1e24eb;border:1px solid rgba(255,255,255,.12);box-shadow:0 8px 24px #00000059;opacity:0;pointer-events:none;transition:opacity .12s ease,transform .12s ease}.dock-item:hover .dock-tooltip{opacity:1;transform:translate(-50%) translateY(0)}.window{position:absolute;display:flex;flex-direction:column;border-radius:var(--os-radius-window);overflow:hidden;min-width:300px;min-height:200px;z-index:10;border:1px solid rgba(255,255,255,.14);background:linear-gradient(180deg,#30323a8c,#1618209e);backdrop-filter:blur(48px) saturate(180%);-webkit-backdrop-filter:blur(48px) saturate(180%);box-shadow:var(--os-shadow-window);transition:box-shadow .15s ease}.window.is-minimized{pointer-events:none!important;visibility:hidden!important;opacity:0!important}.window--moving{will-change:transform;transition:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:linear-gradient(180deg,#282a34f7,#14161efa)!important}.window--moving,.window--moving *{-webkit-user-select:none!important;user-select:none!important}.window.focused{z-index:20;border-color:#fff3;box-shadow:0 30px 90px #0009,0 0 0 .5px #ffffff1f,0 1px #ffffff14 inset}.window:not(.focused){filter:brightness(.94)}.window:focus{outline:none}.window-titlebar{height:44px;display:flex;align-items:center;gap:10px;padding:0 14px;cursor:grab;background:linear-gradient(180deg,#ffffff14,#ffffff05);border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0}.window-titlebar:active{cursor:grabbing}.traffic{display:flex;gap:8px;align-items:center;flex-shrink:0;padding:6px 4px 6px 0;margin:-6px 0}.traffic button{width:12px;height:12px;border-radius:50%;border:none;padding:0;cursor:default;display:grid;place-items:center;color:transparent;transition:filter .1s ease,color .08s ease,transform .1s ease,box-shadow .1s ease;box-shadow:0 0 0 .5px #00000047 inset;position:relative}.traffic button:before{content:"";position:absolute;top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:50%}.traffic .close{background:#ff5f57}.traffic .min{background:#febc2e}.traffic .max{background:#28c840}.window.focused .window-titlebar:hover .traffic button,.window.focused .traffic:hover button,.window.focused .traffic button:hover{color:#0000008c}.window.focused .traffic button:hover{filter:brightness(1.08);transform:scale(1.08);cursor:pointer}.window:not(.focused) .traffic button{background:#555;opacity:.75}.window-title{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;text-align:center;font-size:13px;font-weight:560;letter-spacing:-.01em;color:var(--os-text);margin-right:44px;opacity:.92}.window-title .title-icon{opacity:.75}.window-body{flex:1;min-height:0;position:relative;overflow:hidden;background:var(--os-window-body, #0e1017);isolation:isolate;user-select:text;-webkit-user-select:text}.window-titlebar,.app-menubar,.dock,.menubar,.traffic{user-select:none;-webkit-user-select:none}.window-grip{position:absolute;z-index:6}.window-grip--n,.window-grip--s{left:14px;right:14px;height:6px;cursor:ns-resize}.window-grip--n{top:0}.window-grip--s{bottom:0}.window-grip--e,.window-grip--w{top:14px;bottom:14px;width:6px;cursor:ew-resize}.window-grip--e{right:0}.window-grip--w{left:0}.window-grip--ne,.window-grip--nw,.window-grip--se,.window-grip--sw{width:16px;height:16px;z-index:7}.window-grip--nw{top:0;left:0;cursor:nwse-resize}.window-grip--ne{top:0;right:0;cursor:nesw-resize}.window-grip--sw{bottom:0;left:0;cursor:nesw-resize}.window-grip--se{bottom:0;right:0;cursor:nwse-resize}.window.is-phone .window-grip{display:none}.login-screen{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;z-index:100;background:radial-gradient(ellipse at 50% 30%,rgba(10,132,255,.12),transparent 55%)}.login-card{width:min(380px,92vw);padding:36px 32px 28px;border-radius:20px;text-align:center;position:relative;overflow:hidden}.login-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.12) 0%,transparent 40%,transparent 100%);pointer-events:none}.login-logo{width:64px;height:64px;margin:0 auto 16px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(145deg,#5ac8fa,#0a84ff 50%,#bf5af2);box-shadow:0 12px 32px #0a84ff66,0 1px #ffffff59 inset;color:#fff}.login-card h1{margin:0 0 6px;font-size:26px;font-weight:650;letter-spacing:-.03em}.login-card p{margin:0 0 22px;color:var(--os-text-dim);font-size:13px;letter-spacing:-.01em}.login-field{position:relative;margin-bottom:12px}.login-field .field-icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--os-text-faint);pointer-events:none;transition:color .15s ease}.login-card .login-field input{margin-bottom:0}.login-field:focus-within .field-icon{color:var(--os-accent)}.login-label{display:block;font-size:12px;font-weight:550;color:var(--os-text-dim);letter-spacing:-.01em;margin:0 0 6px 2px}.login-label-opt{margin-left:7px;padding:1px 6px;border-radius:999px;background:#ffffff14;font-size:9.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;vertical-align:middle;opacity:.7}.login-hint{font-size:11px;line-height:1.45;color:var(--os-text-faint);margin:-2px 2px 14px}.login-hint a{color:var(--os-accent);text-decoration:none}.login-hint a:hover{text-decoration:underline}.login-card input{width:100%;border-radius:12px;border:1px solid var(--os-glass-border);background:#00000047;color:var(--os-text);padding:13px 14px 13px 40px;font-size:14px;outline:none;transition:border-color .15s ease,box-shadow .15s ease;margin-bottom:10px;box-sizing:border-box}.login-card input[type=checkbox]{width:auto;padding:0;margin:0}.login-card input:focus{border-color:var(--os-accent);box-shadow:0 0 0 3px var(--os-accent-soft)}.login-card button[type=submit]{width:100%;border:none;border-radius:12px;padding:13px;background:linear-gradient(180deg,#2d92ff,var(--os-accent));color:#fff;font-weight:600;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 8px 20px #0a84ff59;transition:filter .15s ease,transform .12s ease}.login-card button[type=submit]:hover{filter:brightness(1.06)}.login-card button[type=submit]:active{transform:scale(.99)}.login-card .error{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--os-danger);font-size:12px;margin-bottom:10px}.toasts{position:absolute;top:calc(var(--os-menubar-h) + 12px);right:16px;display:flex;flex-direction:column;gap:8px;z-index:60;pointer-events:none;max-width:min(340px,calc(100vw - 24px))}.toast{pointer-events:auto;display:flex;align-items:flex-start;gap:8px;padding:10px 10px 10px 12px;border-radius:12px;font-size:12px;font-weight:500;max-width:100%;letter-spacing:-.01em;line-height:1.35;border:1px solid rgba(255,255,255,.12);box-shadow:0 12px 32px #00000059;animation:toast-in .16s ease-out}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}.toast-msg{flex:1;min-width:0;padding-top:1px}.toast .toast-icon{flex-shrink:0;opacity:.9;margin-top:1px}.toast-success .toast-icon{color:var(--os-ok, #30d158)}.toast-error .toast-icon{color:var(--os-danger, #ff453a)}.toast-warn .toast-icon{color:var(--os-warn, #ffd60a)}.toast-info .toast-icon{color:var(--os-accent, #0a84ff)}.toast-dismiss{flex-shrink:0;border:none;background:transparent;color:inherit;opacity:.45;cursor:pointer;font-size:16px;line-height:1;padding:0 2px;border-radius:6px}.toast-dismiss:hover{opacity:.9;background:#ffffff14}.term{height:100%;display:flex;flex-direction:column;font-family:var(--os-font-mono);font-size:12.5px;background:#06080e8c}.term-scroll{flex:1;min-height:0;overflow:auto;padding:14px 16px;line-height:1.5;-webkit-user-select:text;user-select:text;white-space:pre-wrap;word-break:break-word}.term-scroll::-webkit-scrollbar-thumb{background:var(--os-scroll-thumb);background-clip:padding-box}.term-line.user{color:#7dcfff}.term-line.assistant{color:#ffb86b}.term-line.sys{color:var(--os-text-dim)}.term-line.err{color:#ff6b6b}.term-input-row{display:flex;gap:10px;align-items:center;padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);background:#00000047}.term-input-row .prompt{color:var(--os-accent);flex-shrink:0;font-weight:600}.term-input-row input{flex:1;background:transparent;border:none;color:var(--os-text);font:inherit;outline:none;-webkit-user-select:text;user-select:text}.settings-app{padding:20px 18px;font-size:13px;display:flex;flex-direction:column;gap:16px;height:100%;overflow:auto}.settings-app h2{margin:0;font-size:16px;font-weight:620;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}.settings-app label{display:flex;flex-direction:column;gap:8px;color:var(--os-text-dim)}.settings-app select,.settings-app button{font:inherit;border-radius:10px;border:1px solid var(--os-glass-border);background:#00000047;color:var(--os-text);padding:10px 12px}.settings-app button{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:background .15s ease}.settings-app button:hover{background:#ffffff14}.settings-app button.primary{background:linear-gradient(180deg,#2d92ff,var(--os-accent));border-color:transparent;font-weight:600}.settings-app button.danger{color:#ffb4b0;border-color:#ff453a59}.settings-app pre{font-size:11px;opacity:.8;white-space:pre-wrap;margin:0;font-family:var(--os-font-mono)}.hello-app{height:100%;display:grid;place-items:center;font-size:18px;text-align:center;padding:24px}.hello-app .hero-icon{width:56px;height:56px;margin:0 auto 14px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(160deg,#e4b5ff,#bf5af2 55%,#8944ab);color:#fff;box-shadow:0 10px 28px #bf5af259}.app-host-root{position:relative;height:100%;min-height:0}.app-host-mount{height:100%;min-height:0;overflow:hidden}.app-host-status{height:100%;display:grid;place-content:center;gap:10px;justify-items:center;color:var(--os-text-dim);font-size:13px;padding:24px;text-align:center}.app-host-status.error{color:var(--os-text)}.app-host-status .spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.ctx-menu{position:fixed;z-index:100030;min-width:188px;max-width:240px;padding:4px;border-radius:10px;border:1px solid rgba(255,255,255,.14);box-shadow:0 18px 50px #00000080,0 0 0 .5px #ffffff0f inset;backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);animation:ctx-in .12s ease-out;font-size:12px;line-height:1.25}@keyframes ctx-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.ctx-item{width:100%;display:flex;align-items:center;gap:8px;border:none;background:transparent;color:var(--os-text);font-family:inherit;font-size:12px;font-weight:450;letter-spacing:-.01em;text-align:left;padding:5px 8px;border-radius:6px;cursor:default;transition:background .08s ease}.ctx-item:hover:not(:disabled){background:var(--os-accent);color:#fff}.ctx-item:disabled{opacity:.38;cursor:default}.ctx-item.danger:hover:not(:disabled){background:var(--os-danger)}.ctx-icon{width:14px;height:14px;display:grid;place-items:center;flex-shrink:0;opacity:.9}.ctx-label{flex:1;min-width:0}.ctx-shortcut{font-size:10px;opacity:.55;font-variant-numeric:tabular-nums}.ctx-item:hover:not(:disabled) .ctx-shortcut{opacity:.85}.ctx-sep{height:1px;margin:3px 6px;background:#ffffff1a}.os-dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100000;display:grid;place-items:center;background:#0000006b;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:ctx-in .12s ease-out}.os-dialog{width:min(380px,calc(100vw - 32px));padding:16px 16px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.14);box-shadow:0 24px 60px #0000008c;color:var(--os-text)}.os-dialog-title{font-size:13px;font-weight:650;margin-bottom:8px;letter-spacing:-.01em}.os-dialog-message{font-size:12px;line-height:1.45;opacity:.88;white-space:pre-wrap;margin-bottom:12px}.os-dialog-input{width:100%;box-sizing:border-box;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:#00000047;color:inherit;padding:9px 11px;font:12px var(--os-font-ui, system-ui);margin-bottom:12px}.os-dialog-input:focus{outline:none;border-color:#0a84ff8c;box-shadow:0 0 0 3px #0a84ff2e}.os-dialog-actions{display:flex;justify-content:flex-end;gap:8px}.os-dialog-btn{border:1px solid rgba(255,255,255,.12);background:#ffffff0f;color:inherit;border-radius:8px;padding:6px 12px;font:12px var(--os-font-ui, system-ui);cursor:pointer}.os-dialog-btn:hover{background:#ffffff1f}.os-dialog-btn.primary{background:#0a84ff52;border-color:#0a84ff73}.os-dialog-btn.primary:hover{background:#0a84ff73}.os-dialog-btn.danger{background:#ff453a52;border-color:#ff453a73}.os-dialog-btn.danger:hover{background:#ff453a7a}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.app-menubar{display:flex;align-items:stretch;gap:0;flex-shrink:0;height:28px;padding:0 6px;border-bottom:1px solid rgba(255,255,255,.08);background:#ffffff08;-webkit-user-select:none;user-select:none}.app-menu-root{position:relative;display:flex;align-items:stretch}.app-menu-btn{border:none;background:transparent;color:var(--os-text);font:12px var(--os-font-ui, system-ui);padding:0 10px;border-radius:6px;cursor:default;opacity:.9}.app-menu-btn:hover,.app-menu-btn.open{background:#ffffff1a;opacity:1}.app-menu-dropdown{position:absolute;top:calc(100% + 2px);left:0;min-width:200px;max-width:280px;z-index:100020;padding:4px;border-radius:10px;border:1px solid rgba(255,255,255,.14);box-shadow:0 16px 40px #00000073;backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%)}.app-menu-item{width:100%;display:flex;align-items:center;gap:12px;border:none;background:transparent;color:var(--os-text);font:12px var(--os-font-ui, system-ui);text-align:left;padding:5px 8px;border-radius:6px;cursor:default}.app-menu-item:hover:not(:disabled){background:var(--os-accent);color:#fff}.app-menu-item.danger:hover:not(:disabled){background:var(--os-danger)}.app-menu-item:disabled{opacity:.35}.app-menu-label{flex:1}.app-menu-shortcut{font-size:10px;opacity:.5;font-variant-numeric:tabular-nums}.app-menu-item:hover:not(:disabled) .app-menu-shortcut{opacity:.9}.app-menu-sep{height:1px;margin:3px 6px;background:#ffffff1a}.spotlight-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100025;display:grid;place-items:start center;padding-top:min(18vh,140px);background:#00000059;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.spotlight{width:min(520px,calc(100vw - 32px));border-radius:14px;border:1px solid rgba(255,255,255,.14);box-shadow:0 28px 70px #0000008c;overflow:hidden;color:var(--os-text);animation:toast-in .14s ease-out}.spotlight-row{display:flex;align-items:center;gap:8px;padding:12px 12px 10px;border-bottom:1px solid rgba(255,255,255,.08)}.spotlight-ico{opacity:.55;flex-shrink:0}.spotlight-input{flex:1;border:none;outline:none;background:transparent;color:inherit;font:14px var(--os-font-ui, system-ui);min-width:0}.spotlight-list{max-height:320px;overflow:auto;padding:6px}.spotlight-empty{padding:24px;text-align:center;opacity:.45;font-size:12px}.spotlight-hit{width:100%;display:flex;align-items:center;gap:10px;border:none;background:transparent;color:inherit;text-align:left;padding:8px 10px;border-radius:10px;cursor:default;font:12px var(--os-font-ui, system-ui)}.spotlight-hit:hover,.spotlight-hit.active{background:#0a84ff47}.spotlight-hit-ico{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;background:#ffffff0f;flex-shrink:0}.spotlight-hit-text{display:flex;flex-direction:column;min-width:0}.spotlight-hit-name{font-weight:600;font-size:13px}.spotlight-hit-sub{opacity:.5;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.spotlight-foot{padding:6px 12px 8px;border-top:1px solid rgba(255,255,255,.08);font-size:10px;opacity:.45}.menubar-right{display:flex;align-items:center;gap:6px}.os-file-dialog{width:min(560px,calc(100vw - 32px));max-height:min(640px,calc(100vh - 48px));display:flex;flex-direction:column;padding-bottom:14px}.os-fd-crumbs{display:flex;flex-wrap:wrap;gap:4px;margin:0 0 8px}.os-fd-crumb{border:none;background:#ffffff0f;color:inherit;border-radius:6px;padding:3px 8px;font:11px var(--os-font-ui, system-ui);cursor:pointer}.os-fd-crumb:hover{background:#ffffff1f}.os-fd-toolbar{display:flex;gap:8px;align-items:center;margin-bottom:8px}.os-fd-tool{border:1px solid rgba(255,255,255,.12);background:#ffffff0f;color:inherit;border-radius:8px;width:32px;height:28px;cursor:pointer}.os-fd-path{flex:1;font:11px ui-monospace,monospace;opacity:.7;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.os-fd-list{flex:1;min-height:220px;max-height:340px;overflow:auto;border:1px solid rgba(255,255,255,.1);border-radius:12px;background:#00000038;padding:4px}.os-fd-row{width:100%;display:flex;align-items:center;gap:8px;border:none;background:transparent;color:inherit;text-align:left;padding:6px 8px;border-radius:8px;cursor:default;font:12px var(--os-font-ui, system-ui)}.os-fd-row:hover{background:#ffffff0f}.os-fd-row.on{background:#0a84ff47}.os-fd-ico{width:18px;height:18px;display:grid;place-items:center;flex-shrink:0}.os-fd-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.os-fd-meta{font-size:10px;opacity:.45}.os-fd-empty{padding:28px;text-align:center;opacity:.45;font-size:12px}.os-fd-save,.os-fd-filters{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:12px}.os-fd-save label,.os-fd-filters label{opacity:.55;min-width:52px}.os-fd-save input,.os-fd-filters select{flex:1;border-radius:8px;border:1px solid rgba(255,255,255,.14);background:#00000047;color:inherit;padding:8px 10px;font:12px var(--os-font-ui, system-ui)}.os-fd-error{color:#ff8a80;font-size:11px;margin-top:8px}.os-btn{border:1px solid rgba(255,255,255,.14);background:#ffffff14;color:inherit;border-radius:8px;padding:7px 14px;font:12px var(--os-font-ui, system-ui);cursor:pointer}.os-btn.primary{background:var(--os-accent, #0a84ff);border-color:transparent;color:#fff;font-weight:600}.os-btn.ghost{background:transparent}.settings-shell{display:flex;height:100%;min-height:0;background:#0000001f;color:var(--os-text,#fff)}.settings-sidebar{width:210px;min-width:180px;border-right:1px solid rgba(255,255,255,.08);background:#ffffff08;padding:12px 10px;overflow:auto;display:flex;flex-direction:column;gap:4px}.settings-sidebar-title{font-size:13px;font-weight:700;letter-spacing:-.02em;padding:4px 8px 10px}.settings-guest-pill{align-self:flex-start;margin:0 8px 8px;font-size:10px;font-weight:650;padding:3px 8px;border-radius:999px;background:#ff9f0a2e;color:#ffb340}.settings-nav-group{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;opacity:.4;padding:12px 8px 4px}.settings-nav-item{width:100%;display:flex;align-items:center;gap:8px;border:none;background:transparent;color:inherit;text-align:left;padding:8px 10px;border-radius:10px;cursor:pointer;font:12.5px var(--os-font-ui,system-ui)}.settings-nav-item:hover{background:#ffffff12}.settings-nav-item.on{background:#0a84ff47;font-weight:600}.settings-main{flex:1;min-width:0;display:flex;flex-direction:column;min-height:0}.settings-main-h{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.08);font-weight:650}.settings-main-h h2{margin:0;font-size:15px;font-weight:650;letter-spacing:-.02em}.settings-main-body{flex:1;overflow:auto;padding:16px 18px 28px;display:flex;flex-direction:column;gap:10px}.settings-main-body label{display:flex;flex-direction:column;gap:6px;font-size:12px}.settings-main-body select,.settings-main-body button{border:1px solid rgba(255,255,255,.14);background:#ffffff0f;color:inherit;border-radius:8px;padding:8px 10px;font:12px var(--os-font-ui,system-ui)}.settings-main-body button{cursor:pointer;display:inline-flex;align-items:center;gap:6px;width:fit-content}.settings-main-body button.primary{background:var(--os-accent,#0a84ff);border-color:transparent;color:#fff;font-weight:600}.settings-main-body button.danger{background:#ff453a2e;border-color:#ff453a59}.settings-main-body pre{font:11px/1.45 ui-monospace,monospace;background:#00000047;border-radius:10px;padding:10px 12px;overflow:auto;max-height:240px}@media(max-width:720px){.settings-shell{flex-direction:column}.settings-sidebar{width:100%;min-width:0;border-right:none;border-bottom:1px solid rgba(255,255,255,.08);max-height:160px}.settings-nav{display:flex;flex-wrap:wrap;gap:4px}.settings-nav-group{display:none}.settings-nav-item{width:auto}}input,textarea,select,[contenteditable],[contenteditable=true],.os-code-ed,.os-code-ed textarea,.os-rte-body,.stu-ed,.stu-feed,.stu-feed .msg,pre,code,.os-selectable,[data-os-selectable]{user-select:text;-webkit-user-select:text}.os-no-select,[data-os-no-select]{user-select:none;-webkit-user-select:none}.update-center{position:relative;display:inline-flex;align-items:center}.update-bell{position:relative}.update-bell.has{color:var(--os-text, #fff)}.update-badge{position:absolute;top:-3px;right:-4px;min-width:14px;height:14px;padding:0 3px;border-radius:999px;background:var(--os-accent, #0a84ff);color:#fff;font:600 9px/14px var(--os-font-ui, system-ui);text-align:center;box-shadow:0 0 0 1px #00000059;pointer-events:none}.update-panel{position:absolute;top:calc(100% + 8px);right:0;width:min(360px,calc(100vw - 24px));max-height:min(70vh,480px);overflow:auto;display:flex;flex-direction:column;gap:0;padding:0;border-radius:14px;border:1px solid rgba(255,255,255,.14);color:var(--os-text, #e8eaef);background:#1c1e26f0;box-shadow:0 18px 50px #0000008c,0 0 0 .5px #ffffff0f inset;backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);z-index:100040;animation:toast-in .14s ease-out}.update-progress{display:flex;flex-direction:column;gap:5px;margin:8px 0 2px}.update-progress-bar{position:relative;height:4px;border-radius:999px;background:#ffffff1a;overflow:hidden}.update-progress-bar>i{position:absolute;inset:0 auto 0 0;width:40%;border-radius:inherit;background:linear-gradient(90deg,transparent,var(--os-accent, #0a84ff),transparent);animation:update-sweep 1.1s ease-in-out infinite}@keyframes update-sweep{0%{transform:translate(-100%)}to{transform:translate(250%)}}.update-progress-label{font-size:11px;opacity:.6}.update-error{margin:8px 0 2px;padding:7px 9px;border-radius:8px;border:1px solid rgba(255,69,58,.35);background:#ff453a1f;color:#ff9d95;font-size:11.5px;overflow-wrap:anywhere}.update-panel-h{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.1);position:sticky;top:0;background:#1c1e26f5;z-index:1}.update-panel-h strong{font-size:13px;font-weight:650;letter-spacing:-.01em}.update-panel-h .muted{flex:1;min-width:0;font-size:10px;opacity:.5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.update-panel-h .icon-btn{flex-shrink:0;height:24px;min-width:24px;border:none;border-radius:6px;background:transparent;color:inherit;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.update-panel-h .icon-btn:hover{background:#ffffff1a}.update-empty{padding:18px 14px;font-size:12px;line-height:1.4;opacity:.65;text-align:center}.update-row{display:flex;flex-direction:column;gap:10px;padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.08)}.update-row:last-of-type{border-bottom:none}.update-row-t{display:flex;gap:10px;align-items:flex-start}.update-row-t>svg{flex-shrink:0;margin-top:2px;color:var(--os-accent, #0a84ff);opacity:.95}.update-title{font-size:12.5px;font-weight:600;letter-spacing:-.01em;line-height:1.3;margin-bottom:4px}.update-body{font-size:11.5px;line-height:1.4;opacity:.75;white-space:pre-wrap;word-break:break-word}.update-actions{display:flex;flex-wrap:wrap;gap:8px;padding-left:24px}.update-actions .os-btn,.update-panel .os-btn{border:1px solid rgba(255,255,255,.14);background:#ffffff14;color:inherit;border-radius:8px;padding:6px 12px;font:600 12px var(--os-font-ui, system-ui);cursor:pointer}.update-actions .os-btn.primary{background:var(--os-accent, #0a84ff);border-color:transparent;color:#fff}.update-actions .os-btn.ghost{background:transparent;font-weight:500;opacity:.85}.update-actions .os-btn:hover:not(:disabled){filter:brightness(1.08)}.update-actions .os-btn:disabled{opacity:.5;cursor:default}.update-link{display:flex;align-items:center;gap:6px;width:100%;border:none;border-top:1px solid rgba(255,255,255,.1);background:#ffffff08;color:inherit;text-align:left;padding:10px 14px;font:500 11.5px var(--os-font-ui, system-ui);cursor:pointer;opacity:.8}.update-link:hover{opacity:1;background:#ffffff12}.toasts{top:calc(var(--os-menubar-h) + 10px);right:14px;z-index:90}.toast{background:#1c1e26f0;color:var(--os-text, #e8eaef);backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%)}.os-desktop-grid{position:absolute;top:calc(var(--os-menubar-h, 28px) + 12px);left:12px;right:12px;bottom:96px;pointer-events:none;z-index:2}.os-desktop-grid.is-dragging{z-index:45}.os-desktop-field{position:absolute;top:0;right:0;bottom:0;left:0}.os-desktop-tile{position:absolute;pointer-events:auto;cursor:grab;user-select:none;-webkit-user-select:none;touch-action:none;border-radius:var(--os-widget-radius, 18px)}.os-desktop-tile.is-dragging{cursor:grabbing;z-index:5;filter:drop-shadow(0 18px 36px rgba(0,0,0,.5))}.os-icon-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:100%;height:100%;padding:6px;border-radius:14px;color:#fff;outline:none;transition:background .12s ease}.os-icon-tile:hover,.os-icon-tile:focus-visible{background:#ffffff29}.os-icon-tile-glyph{display:grid;place-items:center;filter:drop-shadow(0 1px 3px rgba(0,0,0,.6))}.os-icon-tile-label{max-width:100%;font-size:12px;line-height:1.2;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-shadow:0 1px 3px rgba(0,0,0,.85),0 0 2px rgba(0,0,0,.9)}.os-widget-host{position:relative;width:100%;height:100%;border-radius:var(--os-widget-radius, 18px);overflow:hidden;background:linear-gradient(180deg,#ffffff1a,#ffffff05 42%,#0000000f),var(--os-widget-tint, rgba(16, 20, 30, .52));backdrop-filter:blur(var(--os-widget-blur, 18px)) saturate(160%);-webkit-backdrop-filter:blur(var(--os-widget-blur, 18px)) saturate(160%);border:1px solid rgba(255,255,255,.14);box-shadow:0 10px 30px #00000061,0 2px 8px #00000042,inset 0 1px #ffffff1a}@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){.os-widget-host{background:linear-gradient(180deg,#1e2432f2,#0e1118f7)}}.os-widget-cog{position:absolute;top:6px;right:6px;z-index:3;display:grid;place-items:center;width:22px;height:22px;padding:0;font-size:12px;line-height:1;color:#ffffffdb;border:1px solid rgba(255,255,255,.16);border-radius:7px;background:#14182299;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);cursor:pointer;opacity:0;pointer-events:none;transition:opacity .12s ease,background .12s ease}.os-widget-host:hover .os-widget-cog,.os-widget-cog:focus-visible{opacity:1;pointer-events:auto}.os-widget-cog:hover{background:#283040d9}.os-modal.os-wsd{width:min(420px,94vw)}.os-wsd-b{gap:4px;max-height:min(62vh,520px);overflow-y:auto;padding-top:12px;padding-bottom:12px}.os-wsd-row{display:flex;flex-direction:column;gap:3px;padding:6px 4px}.os-wsd-help{font-size:11px;line-height:1.35;color:#ffffff80}.os-wsd-empty{padding:10px 4px;font-size:12px;color:#ffffff80}.os-wsd-custom:not(:empty){margin-top:8px;padding-top:10px;border-top:1px solid rgba(255,255,255,.08)}.os-wsd-error{padding:8px 10px;font-size:12px;line-height:1.4;color:#ff8a8a;border:1px solid rgba(255,138,138,.28);border-radius:8px;background:#ff5a5a17}.os-wsd-f{justify-content:space-between}.os-widget-error{padding:8px;font-size:12px;color:#ff8a8a}.os-grid-guides{position:absolute;pointer-events:none;background-image:linear-gradient(to right,rgba(255,255,255,.11) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.11) 1px,transparent 1px);background-size:var(--os-grid-step, 104px) var(--os-grid-step, 104px);mask-image:radial-gradient(closest-side,#000 38%,rgba(0,0,0,.55) 68%,transparent 100%);-webkit-mask-image:radial-gradient(closest-side,#000 38%,rgba(0,0,0,.55) 68%,transparent 100%);animation:os-grid-in .13s ease-out}@keyframes os-grid-in{0%{opacity:0}to{opacity:1}}.os-grid-drop{position:absolute;pointer-events:none;border-radius:var(--os-widget-radius, 18px);border:2px solid var(--os-accent, #4da3ff);background:#4da3ff24;box-shadow:0 0 0 1px #00000040,0 0 22px #4da3ff59;transition:left 90ms ease,top 90ms ease,width 90ms ease,height 90ms ease}.dock.os-dock-drop-ok{border-color:var(--os-accent, #4da3ff);box-shadow:0 0 0 2px var(--os-accent, #4da3ff),0 0 30px #4da3ff73}.dock.os-dock-drop-no{border-color:#ff8a80d9;box-shadow:0 0 0 2px #ff8a808c;cursor:not-allowed}.os-dock-drop-caret{position:absolute;top:8px;bottom:7px;width:3px;border-radius:2px;background:var(--os-accent, #4da3ff);box-shadow:0 0 10px #4da3ffcc;pointer-events:none}.dock-item.is-pin-dragging{z-index:2;cursor:grabbing;opacity:.85;filter:drop-shadow(0 10px 18px rgba(0,0,0,.45))}.dock-item.is-pin-dragging.is-leaving{opacity:.4;transform-origin:center;filter:grayscale(1) drop-shadow(0 10px 18px rgba(0,0,0,.45))}.dock.os-dock-drop-ok .dock-tooltip,.dock.os-dock-drop-no .dock-tooltip,.dock:has(.is-pin-dragging) .dock-tooltip{opacity:0}.os-widget-panel__scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000047;z-index:100014;animation:os-widget-scrim-in .16s ease-out}.os-widget-panel{position:fixed;top:var(--os-menubar-h);right:0;bottom:0;width:340px;max-width:92vw;z-index:100015;display:flex;flex-direction:column;background:var(--os-window-body, #0e1017);isolation:isolate;border-left:1px solid var(--os-glass-border, rgba(255, 255, 255, .14));box-shadow:var(--os-shadow-window, -24px 0 80px rgba(0, 0, 0, .55));color:var(--os-text);animation:os-widget-panel-in .2s cubic-bezier(.22,1,.36,1)}@keyframes os-widget-panel-in{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes os-widget-scrim-in{0%{opacity:0}to{opacity:1}}.os-widget-panel__head{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--os-glass-border, rgba(255, 255, 255, .12));flex:0 0 auto}.os-widget-panel__title{font-size:13px;font-weight:600;margin-right:auto}.os-widget-panel__add{font-size:12px;padding:4px 8px;border-radius:7px;border:1px solid var(--os-glass-border, rgba(255, 255, 255, .14));background:transparent;color:var(--os-text);cursor:pointer}.os-widget-panel__add:hover{background:#ffffff14}.os-widget-panel__close{font-size:17px;line-height:1;width:24px;height:24px;border-radius:6px;border:none;background:transparent;color:var(--os-text-dim, rgba(255, 255, 255, .55));cursor:pointer}.os-widget-panel__close:hover{background:#ffffff14;color:var(--os-text)}.os-widget-panel__list{flex:1 1 auto;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:12px}.os-widget-panel__empty{font-size:12px;color:var(--os-text-dim, rgba(255, 255, 255, .55));text-align:center;padding:24px 8px}.os-widget-panel__card{border:1px solid var(--os-glass-border, rgba(255, 255, 255, .1));border-radius:12px;overflow:hidden;background:#ffffff08}.os-widget-panel__cardbar{display:flex;align-items:center;gap:6px;padding:6px 8px;border-bottom:1px solid var(--os-glass-border, rgba(255, 255, 255, .08))}.os-widget-panel__cardtitle{font-size:12px;font-weight:500;margin-right:auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.os-widget-panel__cardbtn{font-size:11px;padding:3px 7px;border-radius:6px;border:1px solid var(--os-glass-border, rgba(255, 255, 255, .14));background:transparent;color:var(--os-text-dim, rgba(255, 255, 255, .7));cursor:pointer;flex:0 0 auto}.os-widget-panel__cardbtn:hover{background:#ffffff14;color:var(--os-text)}.os-widget-panel__cardbtn.is-remove{font-size:15px;line-height:1;padding:2px 7px}.os-widget-panel__cardbtn.is-remove:hover{background:var(--os-danger, #ff453a);color:#fff;border-color:transparent}.os-widget-panel__cardbody{height:180px;padding:8px}
