:root{color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#edf3f9;background:#101923;--bg:#101923;--panel:#182530;--line:#31414e;--muted:#a6b8c8;--accent:#87e8cc;font-size:16px}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,select{cursor:pointer}button{min-height:46px;border:1px solid transparent;border-radius:9px;padding:10px 16px;color:inherit;background:#243440;font-weight:600}button:hover{filter:brightness(1.12)}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #87e8cc;outline-offset:3px}input,textarea,select{background:#121e29;border:1px solid #455766;border-radius:8px;color:inherit;padding:13px 14px;min-width:0}input,textarea{width:100%}select{padding:9px 30px 9px 12px;min-height:44px}label{display:block;font-size:.9rem;color:#c4d1db}h1,h2,h3,p{margin-top:0}h1{font-size:2.5rem;line-height:1.25;letter-spacing:-.035em;margin-bottom:12px}h2{font-size:1.35rem}h3{font-size:1rem;margin-bottom:10px}p{line-height:1.7}button.primary{background:var(--accent);color:#102d28}button.secondary{background:#20303c;border-color:#3a4b59}.text-button{background:transparent;padding:8px 0;min-height:40px;color:#b8cbda;font-weight:400;text-align:left}.subtle{font-size:.875rem;color:var(--muted);line-height:1.6}.eyebrow{font-size:.78rem;font-weight:650;letter-spacing:.16em;color:var(--accent);margin-bottom:14px}.error{color:#ffb7ac;font-size:.9rem;min-height:1.5em;margin:12px 0}.wordmark{display:flex;align-items:center;gap:12px;font-size:1.125rem;font-weight:650;white-space:nowrap}.boot{min-height:100dvh;display:grid;place-items:center;color:var(--muted)}[hidden]{display:none!important}
.login-layout{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr}.login-intro{padding:clamp(32px,6vw,90px);background:#14232c;display:flex;flex-direction:column;justify-content:space-between;gap:60px;border-right:1px solid var(--line)}.login-intro h1{font-size:clamp(2.8rem,4.3vw,4.5rem);line-height:1.3}.intro-copy{font-size:1.05rem;color:#b7ccd8;margin:25px 0}.login-intro>.subtle{margin:0}.login-form-panel{display:grid;place-items:center;padding:32px}.login-form{width:min(100%,360px)}.login-form h2{font-size:1.8rem;margin-bottom:36px}.login-form label{margin:20px 0 10px}.login-form .primary{width:100%}.login-form>.subtle{margin-top:22px;text-align:center}
.home-layout{display:grid;grid-template-columns:230px 1fr;min-height:100dvh}.sidebar{border-right:1px solid var(--line);padding:32px 24px;display:flex;flex-direction:column;gap:56px;background:#12202a}.nav-current{background:#233a42;color:#b7f2df;border:1px solid #355750;border-radius:10px;padding:14px;display:flex;gap:12px;align-items:center}.sidebar-bottom{margin-top:auto;display:flex;flex-direction:column;font-size:.9rem;color:var(--muted)}.workspace{padding:clamp(32px,5vw,72px);max-width:1450px;width:100%;margin:0 auto}.home-header{display:flex;align-items:center;justify-content:space-between;gap:20px}.lead{color:var(--muted);margin:12px 0 36px}.devices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.device-card{border:1px solid #3b4c59;border-radius:16px;padding:28px;background:#1a2934;position:relative;overflow:hidden}.device-card::before{content:"";height:3px;background:#81dac7;position:absolute;top:0;left:0;right:0}.device-card.mac::before{background:#9db5fa}.card-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:42px}.os-badge{width:56px;height:56px;display:grid;place-items:center;border-radius:13px;background:#243d48;font-size:1.05rem;font-weight:700;color:#b0f1e1}.mac .os-badge{background:#2d3450;color:#c1ceff}.configured-label{font-size:.82rem;border:1px solid #4d605e;border-radius:50px;padding:5px 10px;color:#c2d3d1}.device-card h2{font-size:1.45rem;margin-bottom:8px}.device-card .subtle{margin-bottom:25px}.device-card .primary{width:100%;display:flex;justify-content:space-between;align-items:center}.device-card .setup-note{font-size:.875rem;color:var(--muted);margin:14px 0 0;min-height:1.4em}.quick-guide{display:flex;gap:22px;margin-top:40px;border-top:1px solid var(--line);padding:28px 0}.guide-icon{font-size:2rem;line-height:1;color:var(--accent)}.quick-guide h2{font-size:1rem;margin-bottom:8px}.quick-guide p{color:var(--muted);font-size:.9rem;max-width:630px;margin:0}.home-footer{display:flex;gap:16px;justify-content:space-between;color:#91a5b6;font-size:.8rem;margin-top:20px}
.remote-layout{height:100dvh;display:flex;flex-direction:column;background:#090e14;padding-top:env(safe-area-inset-top)}.remote-bar{display:flex;align-items:center;gap:20px;padding:12px 18px;border-bottom:1px solid var(--line);background:#13212c;flex-shrink:0}.connection-title{display:flex;gap:14px;align-items:center;flex:1;min-width:0}.connection-title span{color:var(--muted);font-size:.875rem}.remote-actions{display:flex;gap:10px}.stage{position:relative;flex:1;min-height:120px;overflow:auto;display:flex;align-items:flex-start;justify-content:flex-start;outline:none}.screen-wrap{position:relative;margin:auto;flex-shrink:0;touch-action:none}.input-layer{position:absolute;inset:0;touch-action:none;cursor:default;z-index:1}.connection-cover{position:absolute;inset:0;background:#0d161f;display:grid;place-items:center;z-index:3;padding:24px}.connection-message{text-align:center;max-width:480px}.connection-message>span{display:block;font-size:2.8rem;color:var(--accent);margin-bottom:18px}.connection-message h2{font-size:1.3rem}.connection-message p{color:var(--muted);font-size:.9rem}.connection-message .primary{margin-top:8px}.control-bar{display:flex;align-items:center;gap:12px;padding:12px 18px max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#13212c;flex-wrap:wrap}.mode-control{display:flex;align-items:center;gap:10px}.control-bar .subtle{margin-left:auto;font-size:.8rem}.keyboard-panel{border-top:1px solid var(--line);background:#1a2934;padding:16px 20px;max-height:45dvh;overflow:auto}.special-keys{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}.special-keys button{min-width:46px;font-size:.9rem;border-color:#485b6b}.special-keys button[aria-pressed=true]{background:var(--accent);color:#12362d}.keyboard-panel>label{margin-bottom:8px}.keyboard-panel .subtle{margin:10px 0 0}.remote-layout:fullscreen{width:100vw;height:100dvh}.stage:focus-visible{box-shadow:inset 0 0 0 2px #87e8cc}
dialog{width:min(590px,calc(100% - 32px));max-height:85dvh;border:1px solid #455666;border-radius:16px;background:#1a2934;color:#edf3f9;padding:0;box-shadow:0 20px 100px #0007}dialog::backdrop{background:#02080bb3}dialog header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line);gap:16px}dialog header h2{margin:0;font-size:1.2rem}.icon-button{font-size:1.5rem;padding:3px 10px;min-width:44px;min-height:44px;background:transparent}.dialog-body{padding:26px}.dialog-body p{font-size:.9rem;color:#bdcbd5}.dialog-body h3:not(:first-child){margin-top:24px}.dialog-body label{margin-bottom:10px}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#284338;border:1px solid #78b29d;color:white;padding:12px 20px;border-radius:10px;z-index:30;width:max-content;max-width:90vw;box-shadow:0 6px 30px #0006}
@media(max-width:1050px){.home-layout{grid-template-columns:190px 1fr}.sidebar{padding:28px 18px}.workspace{padding:36px 28px}.device-card{padding:22px}.card-top{margin-bottom:32px}.control-bar .subtle{display:none}.connection-title{display:block}.connection-title span{display:block;margin-top:3px}.remote-bar{gap:12px}.home-footer{flex-direction:column;gap:8px}}
@media(max-width:720px){.home-layout{display:block}.sidebar{padding:16px 20px;flex-direction:row;align-items:center;gap:20px;border-right:0;border-bottom:1px solid var(--line)}.nav-current{display:none}.sidebar-bottom{margin:0 0 0 auto;align-items:flex-end}.sidebar-bottom>span{display:none}.workspace{padding:30px 20px}.devices{grid-template-columns:1fr}.card-top{margin-bottom:24px}.device-card{padding:24px}.home-header h1{font-size:2rem}.home-footer{margin-top:4px}.quick-guide{margin-top:28px}.login-layout{grid-template-columns:1fr}.login-intro{padding:26px 28px;gap:25px;border:0;border-bottom:1px solid var(--line)}.login-intro>div:nth-child(2),.login-intro>.subtle{display:none}.login-form-panel{padding:44px 28px}.remote-bar{padding:10px;gap:10px}.remote-actions #fullscreen{display:none}.remote-bar button{padding:9px 11px}.remote-name{font-size:.9rem}.control-bar{padding:10px;gap:8px}.mode-control{font-size:.8rem;gap:5px}.mode-control select{padding:8px;font-size:.875rem}.control-bar button{padding:8px 11px;font-size:.875rem}.control-bar>label:first-child{flex:1}.keyboard-panel{padding:12px}.connection-title strong{font-size:.9rem}.connection-title span{font-size:.78rem}}
@media(prefers-reduced-motion:no-preference){button{transition:background .15s,filter .15s}.device-card{animation:appear .35s ease-out}@keyframes appear{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}}