:root{--ink: #f4efe6;--muted: #a8a196;--dim: #777268;--line: rgba(244, 239, 230, .14);--line-strong: rgba(244, 239, 230, .28);--glass: rgba(15, 16, 19, .56);--glass-heavy: rgba(12, 13, 16, .86);--accent: #e8a46b;--accent-soft: #f0c39b;--green: #a7c3a0;--serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "Songti SC", "Noto Serif SC", "STSong", serif;--sans: "Inter", "SF Pro Display", "Segoe UI", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;--mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", "JetBrains Mono", monospace}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#0b0d11;color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,input{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible{outline:1px solid var(--accent);outline-offset:3px}#app{position:relative;width:100%;height:100%;isolation:isolate;background:#0b0d11}#scene{position:absolute;inset:0;z-index:1;width:100%;height:100%;display:block;cursor:grab;touch-action:none}#scene:active{cursor:grabbing}#css3d-layer{position:absolute;inset:0;z-index:2;overflow:hidden;pointer-events:none}#css3d-layer iframe{border:0;background:#0a0c12;pointer-events:auto;box-shadow:0 0 32px #6f9dff26}#css3d-layer.hide-monitor{opacity:0}.vignette{position:absolute;inset:0;z-index:3;pointer-events:none;background:radial-gradient(ellipse at 50% 42%,transparent 34%,rgba(5,7,10,.14) 72%,rgba(4,5,8,.62) 100%),linear-gradient(180deg,rgba(5,7,10,.34) 0%,transparent 18%,transparent 76%,rgba(4,5,8,.5) 100%)}.grain{position:absolute;inset:-50%;z-index:4;opacity:.035;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");animation:grain 8s steps(10) infinite}@keyframes grain{0%,to{transform:translate(0)}20%{transform:translate(-2%,1%)}40%{transform:translate(1%,-2%)}60%{transform:translate(-1%,2%)}80%{transform:translate(2%,1%)}}.topbar{position:absolute;z-index:10;top:0;left:0;width:100%;padding:26px 34px;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}.brand{display:flex;align-items:center;gap:13px;color:var(--ink);text-decoration:none;pointer-events:auto}.brand-mark{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:50%;background:#0f101359;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);color:var(--accent-soft)}.brand-mark svg{width:25px;height:25px}.brand-copy{display:flex;flex-direction:column;gap:4px}.brand-copy strong{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.18em}.brand-copy strong i{color:var(--accent);font-style:normal}.brand-copy small{color:var(--muted);font-family:var(--serif);font-size:12px;letter-spacing:.16em}.top-actions{display:flex;align-items:center;gap:10px;pointer-events:auto}.ghost-button,.status-pill,.clock{height:36px;border-radius:100px;border:1px solid var(--line);background:#0e0f136b;-webkit-backdrop-filter:blur(16px) saturate(1.2);backdrop-filter:blur(16px) saturate(1.2)}.ghost-button{display:flex;align-items:center;gap:8px;padding:0 14px;color:var(--muted);font-size:11px;letter-spacing:.08em;cursor:pointer;transition:border-color .25s,color .25s,background .25s}.ghost-button:hover{color:var(--ink);border-color:var(--line-strong);background:#1c1d21b8}.monitor-icon{width:13px;height:9px;border:1px solid currentColor;border-radius:1px;position:relative}.monitor-icon:after{content:"";position:absolute;width:5px;height:2px;border-top:1px solid currentColor;border-right:1px solid currentColor;bottom:-4px;left:50%;transform:translate(-50%) skew(-28deg)}.status-pill{display:flex;align-items:center;gap:8px;padding:0 14px;color:var(--muted);font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase}.status-dot{width:5px;height:5px;border-radius:50%;background:#d59c5e;box-shadow:0 0 0 4px #d59c5e14;transition:background .3s,box-shadow .3s}.status-pill.is-online .status-dot{background:var(--green);box-shadow:0 0 0 4px #a7c3a017,0 0 12px #a7c3a08c}.status-pill.is-offline .status-dot{background:#c76e5d;box-shadow:0 0 0 4px #c76e5d1a}.clock{min-width:74px;display:grid;place-items:center;padding:0 10px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}.hero-copy{position:absolute;z-index:5;left:4.2vw;top:19.5vh;width:min(370px,31vw);pointer-events:none;text-shadow:0 2px 30px rgba(5,7,10,.55);transition:opacity 1.4s ease}.hero-copy:before{content:"";position:absolute;z-index:-1;inset:-70px -90px -50px -70px;background:radial-gradient(ellipse at 35% 45%,rgba(7,9,13,.55),rgba(7,9,13,.26) 42%,transparent 72%);filter:blur(14px)}.eyebrow{display:flex;align-items:center;gap:9px;margin:0 0 18px;color:var(--accent-soft);font-family:var(--mono);font-size:9px;letter-spacing:.19em}.eyebrow span{display:grid;place-items:center;width:21px;height:21px;border:1px solid rgba(240,195,155,.4);border-radius:50%;font-size:8px}.hero-copy h1{margin:0;font-family:var(--serif);font-size:clamp(39px,4.2vw,64px);font-weight:400;line-height:1.04;letter-spacing:-.045em;color:#f6f0e5}.hero-copy h1 em{color:#dbbd9d;font-weight:400;font-style:italic}.hero-desc{margin:24px 0 0;color:#e2dacd99;font-family:var(--serif);font-size:12px;line-height:1.9;letter-spacing:.09em}.hero-copy.is-dim{opacity:.6}.hero-copy.is-hidden{opacity:0;visibility:hidden}.mobile-hero{display:none}.scene-meta{position:absolute;z-index:5;left:34px;bottom:159px;display:flex;align-items:center;gap:11px;color:var(--dim);font-family:var(--mono);font-size:8px;letter-spacing:.18em;pointer-events:none}.meta-line{width:32px;height:1px;background:var(--line-strong)}.camera-rail{position:absolute;z-index:10;right:26px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:5px;padding:5px;border:1px solid var(--line);border-radius:18px;background:#0d0e126b;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.rail-button{width:48px;height:47px;border:0;border-radius:13px;background:transparent;color:var(--dim);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;cursor:pointer;transition:color .25s,background .25s}.rail-button svg{width:17px;height:17px}.rail-button span{font-size:8px;letter-spacing:.12em}.rail-button:hover{color:var(--ink);background:#ffffff0d}.rail-button.is-active{color:var(--accent-soft);background:#e8a46b1a}.interaction-hint{position:absolute;z-index:5;left:34px;bottom:111px;display:flex;align-items:center;gap:9px;color:var(--dim);font-size:9px;letter-spacing:.09em;pointer-events:none}.interaction-hint b{color:var(--muted);font-weight:500}.mouse-orbit{width:17px;height:17px;color:var(--muted)}.mouse-orbit svg{width:100%;height:100%}.action-dock{position:absolute;z-index:11;left:50%;bottom:26px;transform:translate(-50%);width:min(650px,calc(100vw - 290px));border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#1d1d1fbd,#0c0d10d1);-webkit-backdrop-filter:blur(24px) saturate(1.25);backdrop-filter:blur(24px) saturate(1.25);box-shadow:0 18px 60px #00000061;padding:9px 11px 10px}.dock-heading{display:flex;align-items:center;gap:7px;padding:1px 5px 8px;color:var(--muted);font-size:8px;letter-spacing:.14em}.dock-heading small{margin-left:auto;color:var(--accent-soft);font-family:var(--mono);font-size:8px;letter-spacing:.14em}.live-pip{width:4px;height:4px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}.dock-buttons{display:flex;align-items:stretch;gap:4px}.action-button{flex:1;min-width:0;display:flex;align-items:center;gap:9px;padding:10px;border:1px solid transparent;border-radius:12px;background:transparent;text-align:left;cursor:pointer;transition:background .25s,border-color .25s,transform .25s}.action-button:hover{background:#ffffff0e;border-color:var(--line)}.action-button:active{transform:scale(.985)}.action-button.is-busy{background:#e8a46b1a;border-color:#e8a46b38}.action-icon{flex:0 0 31px;width:31px;height:31px;display:grid;place-items:center;border:1px solid var(--line);border-radius:9px;color:var(--accent-soft);background:#ffffff05}.action-icon svg{width:16px;height:16px}.action-copy{min-width:0;display:flex;flex-direction:column;gap:3px}.action-copy b{color:#ebe4d8;font-size:11px;font-weight:500;letter-spacing:.03em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.action-copy small{color:var(--dim);font-family:var(--mono);font-size:7px;letter-spacing:.1em;white-space:nowrap}.dock-separator{width:1px;margin:10px 3px;background:var(--line)}.icon-button{width:38px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--dim);display:grid;place-items:center;cursor:pointer;transition:color .25s,background .25s}.icon-button svg{width:16px;height:16px}.icon-button:hover{color:var(--ink);background:#ffffff0d}.api-card{position:absolute;z-index:10;right:26px;bottom:26px;width:244px;border:1px solid var(--line);border-radius:15px;background:#0c0d10a3;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);overflow:hidden;transition:border-color .25s}.api-card:hover{border-color:var(--line-strong)}.api-toggle{width:100%;height:38px;display:flex;align-items:center;justify-content:space-between;padding:0 13px;border:0;background:transparent;cursor:pointer;color:var(--muted);font-size:9px;letter-spacing:.08em}.api-card-title{display:flex;align-items:center;gap:7px}.code-mark{display:grid;place-items:center;width:18px;height:15px;border:1px solid rgba(167,195,160,.34);border-radius:3px;color:var(--green);font-family:var(--mono);font-size:7px;letter-spacing:.04em}.api-chevron{display:flex;transition:transform .3s;color:var(--dim)}.api-chevron svg{width:14px;height:14px}.api-card.is-closed .api-chevron{transform:rotate(180deg)}.api-body{padding:0 13px 11px;max-height:200px;overflow:hidden;transition:max-height .35s ease,opacity .25s,padding .35s}.api-card.is-closed .api-body{max-height:0;opacity:0;padding-bottom:0}.api-row{display:flex;justify-content:space-between;padding:5px 0;border-top:1px solid rgba(244,239,230,.07);color:var(--dim);font-size:9px}.api-row b{color:var(--accent-soft);font-family:var(--mono);font-size:8px;font-weight:400;letter-spacing:.04em}.api-snippet{display:block;margin-top:8px;padding:9px 10px;border-radius:7px;background:#00000042;color:#b9c4b4;font-family:var(--mono);font-size:8px;line-height:1.65;white-space:pre-wrap;word-break:break-all}.api-footer{display:flex;justify-content:space-between;align-items:center;margin-top:7px;color:var(--dim);font-family:var(--mono);font-size:7px;letter-spacing:.05em}.api-footer button{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:8px;padding:3px 0 3px 8px}.api-footer button:hover{color:var(--accent-soft)}.screen-panel{position:absolute;z-index:30;top:78px;right:26px;width:354px;padding:22px;border:1px solid var(--line-strong);border-radius:19px;background:linear-gradient(160deg,#1d1d20f2,#0b0c0ff7);-webkit-backdrop-filter:blur(28px);backdrop-filter:blur(28px);box-shadow:0 28px 90px #00000080;transform:translateY(-10px) scale(.985);opacity:0;visibility:hidden;transition:opacity .28s,transform .28s,visibility .28s}.screen-panel.is-open{opacity:1;visibility:visible;transform:none}.screen-panel-head{display:flex;justify-content:space-between;align-items:flex-start}.screen-panel-head .eyebrow{margin-bottom:8px}.screen-panel h2{margin:0;font-family:var(--serif);font-size:28px;font-weight:400;letter-spacing:-.03em}.panel-close{width:28px;height:28px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--muted);display:grid;place-items:center;cursor:pointer;transition:border-color .25s,color .25s}.panel-close:hover{border-color:var(--line-strong);color:var(--ink)}.panel-close svg{width:13px;height:13px}.panel-note{margin:15px 0 16px;color:var(--dim);font-size:10px;line-height:1.7;letter-spacing:.02em}.preset-grid{display:grid;gap:6px}.preset{display:flex;align-items:center;gap:11px;padding:8px;border:1px solid transparent;border-radius:10px;background:#ffffff06;text-align:left;cursor:pointer;transition:background .25s,border-color .25s}.preset:hover{background:#ffffff0d}.preset.is-active{border-color:#e8a46b52;background:#e8a46b0f}.preset-art{flex:0 0 44px;height:31px;border-radius:5px;border:1px solid rgba(255,255,255,.1)}.preset-night{background:radial-gradient(circle at 72% 30%,#8cb4ff 0 3%,transparent 4%),linear-gradient(140deg,#111c39,#243d68 55%,#d98663)}.preset-sunset{background:linear-gradient(145deg,#34223c,#bd604f 55%,#f0bb76)}.preset-paper{background:linear-gradient(145deg,#d9d1be,#f4eee1 55%,#b9a98f)}.preset span:last-child{display:flex;flex-direction:column;gap:3px}.preset b{font-family:var(--mono);font-size:8px;letter-spacing:.12em;font-weight:500;color:var(--ink)}.preset small{color:var(--dim);font-size:9px}.url-form{margin-top:18px}.url-form label{display:block;margin-bottom:7px;color:var(--dim);font-family:var(--mono);font-size:7px;letter-spacing:.12em}.url-row{display:flex;gap:5px}.url-row input{flex:1;min-width:0;height:33px;border:1px solid var(--line);border-radius:7px;background:#0000003d;padding:0 10px;color:var(--ink);font-family:var(--mono);font-size:9px}.url-row input::placeholder{color:#5e5b55}.url-row button{height:33px;padding:0 13px;border:1px solid var(--line-strong);border-radius:7px;background:#ffffff0d;color:var(--muted);font-size:9px;cursor:pointer}.url-row button:hover{color:var(--ink)}.screen-panel-foot{display:flex;justify-content:space-between;gap:12px;margin-top:16px;padding-top:12px;border-top:1px solid var(--line);color:#5f5c56;font-family:var(--mono);font-size:7px;letter-spacing:.07em}.screen-panel-foot span:last-child{color:var(--dim);max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.speech-bubble{position:absolute;z-index:12;max-width:230px;padding:10px 13px;border:1px solid rgba(244,239,230,.2);border-radius:13px 13px 13px 3px;background:#121316db;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);color:var(--ink);font-size:11px;line-height:1.55;letter-spacing:.02em;opacity:0;transform:translate(-50%,-100%) translateY(-14px) scale(.96);transition:opacity .22s,transform .22s;pointer-events:none}.speech-bubble.is-visible{opacity:1;transform:translate(-50%,-100%) translateY(-18px) scale(1)}.speech-bubble:after{content:"";position:absolute;left:15px;bottom:-5px;width:8px;height:8px;border-right:1px solid rgba(244,239,230,.2);border-bottom:1px solid rgba(244,239,230,.2);background:#121316db;transform:rotate(45deg)}.toast{position:absolute;z-index:40;left:50%;top:84px;transform:translate(-50%,-8px);padding:8px 15px;border:1px solid var(--line);border-radius:100px;background:#0f1013e0;color:var(--muted);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);font-size:9px;letter-spacing:.05em;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none}.toast.is-visible{opacity:1;transform:translate(-50%)}.error-banner{position:absolute;z-index:40;left:50%;top:84px;transform:translate(-50%);max-width:70vw;padding:9px 15px;border:1px solid rgba(199,110,93,.4);border-radius:10px;background:#32120fe0;color:#edb2a5;font-size:10px;display:none}.error-banner.is-visible{display:block}.loading-screen{position:absolute;inset:0;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;background:#0a0c10;transition:opacity 1s ease,visibility 1s}.loading-screen.is-hidden{opacity:0;visibility:hidden;pointer-events:none}.loader-mark{width:52px;height:52px;color:var(--accent-soft);opacity:.9;animation:breathe 2.4s ease-in-out infinite}.loader-mark svg{width:100%;height:100%}.loading-screen p{margin:0;color:var(--muted);font-family:var(--mono);font-size:9px;letter-spacing:.24em}.loader-line{width:140px;height:1px;background:#ffffff1a;overflow:hidden}.loader-line span{display:block;width:52%;height:100%;background:var(--accent-soft);animation:load 1.4s ease-in-out infinite}@keyframes load{0%{transform:translate(-110%)}to{transform:translate(300%)}}@keyframes breathe{0%,to{opacity:.45;transform:scale(.97)}50%{opacity:1;transform:scale(1.03)}}@media(max-width:1180px){.hero-copy{width:300px}.action-dock{width:min(610px,calc(100vw - 250px));bottom:22px}.api-card{width:218px}}@media(max-width:960px){.topbar{padding:20px}.hero-copy{left:20px;top:16vh;width:min(320px,44vw)}.hero-desc,.scene-meta,.interaction-hint,.api-card{display:none}.camera-rail{right:16px;top:42%}.action-dock{width:calc(100vw - 32px);bottom:16px}.clock{display:none}.screen-panel{top:70px;right:16px;width:min(354px,calc(100vw - 32px))}}@media(max-width:700px){.hero-copy{display:none}.mobile-hero{position:absolute;z-index:5;top:108px;left:20px;display:block;pointer-events:none;text-shadow:0 2px 24px rgba(5,7,10,.4)}.mobile-hero p{display:flex;align-items:center;gap:8px;margin:0 0 12px;color:var(--accent-soft);font-family:var(--mono);font-size:8px;letter-spacing:.18em}.mobile-hero p span{display:grid;place-items:center;width:18px;height:18px;border:1px solid rgba(240,195,155,.36);border-radius:50%;font-size:7px}.mobile-hero h1{margin:0;font-family:var(--serif);font-size:32px;line-height:1.06;font-weight:400;letter-spacing:-.04em}.mobile-hero h1 em{color:#e0bea0;font-style:italic}.mobile-hero small{display:block;margin-top:12px;color:#e2dacd80;font-size:9px;letter-spacing:.09em}.brand-copy small{display:none}.top-actions{gap:6px}.ghost-button{padding:0 10px;font-size:0;gap:0}.ghost-button .monitor-icon{width:16px;height:11px}.status-pill{padding:0 10px;font-size:8px}.camera-rail{right:12px;top:auto;bottom:126px;transform:none;flex-direction:row}.rail-button{width:40px;height:38px}.rail-button span{display:none}.action-dock{width:calc(100vw - 24px);bottom:12px;padding:7px;border-radius:15px}.dock-heading{padding-bottom:5px}.action-button{gap:6px;padding:8px 5px}.action-icon{flex-basis:27px;width:27px;height:27px}.action-copy b{font-size:10px}.action-copy small{display:none}.dock-separator{margin:7px 1px}.icon-button{width:30px}.screen-panel{top:62px}}@media(max-width:480px){.hero-copy h1{font-size:36px}.action-dock{width:calc(100vw - 16px);bottom:8px}.action-button{flex-direction:column;align-items:flex-start;gap:4px}.action-copy b{font-size:9px}.status-pill span:last-child{max-width:64px;overflow:hidden;white-space:nowrap}}
