:root{color-scheme:light;--background: #f7f8fb;--surface: #ffffff;--text: #151b2b;--muted: #7a8495;--border: #e7eaf0;--primary: #535cf0;--primary-hover: #454ed9;--success: #15976c;--danger: #df5261;--radius: 16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;margin:0;background:var(--background);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,input:focus-visible{outline:3px solid rgb(83 92 240 / 22%);outline-offset:3px}.container{width:min(1160px,calc(100% - 40px));margin:0 auto}.header{height:78px;border-bottom:1px solid var(--border);background:#ffffffdb}.header__inner{display:flex;height:100%;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}.brand__icon{display:grid;width:42px;height:42px;place-items:center;border-radius:12px;background:#19223b;color:#fff}.brand__icon svg{width:24px;height:24px}.brand__name{font-size:15px;font-weight:750;letter-spacing:-.35px}.brand__description{margin-top:3px;color:var(--muted);font-size:11px}.header__right{display:flex;align-items:center;gap:14px}.badge{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid #d4ece3;border-radius:7px;background:#eefaf5;color:#198966;font-size:11px;font-weight:650}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.header__link{color:#596376;font-size:12px;text-decoration:none}.header__link:hover{color:var(--primary)}.hero{padding:70px 0 47px;text-align:center}.hero__eyebrow{display:inline-flex;align-items:center;gap:7px;margin-bottom:17px;padding:7px 12px;border:1px solid #dfe3fe;border-radius:100px;background:#f0f1ff;color:#5961d4;font-size:11px;font-weight:700;letter-spacing:.025em}.hero h1{margin:0;font-size:clamp(32px,5vw,51px);font-weight:780;letter-spacing:-2px;line-height:1.12}.hero h1 span{color:var(--primary)}.hero p{max-width:560px;margin:17px auto 0;color:var(--muted);font-size:14px;line-height:1.85}.workspace{display:grid;grid-template-columns:1.1fr .9fr;align-items:start;gap:22px}.panel{overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:0 8px 30px #16213e08}.panel__header{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:19px 22px;border-bottom:1px solid var(--border)}.panel__title{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:700}.panel__title svg{width:17px;height:17px;color:#778399}.panel__subtitle{color:var(--muted);font-size:11px}.panel__body{padding:22px}.segmented{display:flex;align-items:center;gap:4px;padding:4px;border-radius:9px;background:#f0f2f7}.segmented button{display:inline-flex;align-items:center;gap:6px;padding:8px 11px;border:0;border-radius:7px;background:transparent;color:#8c94a3;font-size:11px;font-weight:600}.segmented button.active{background:#fff;color:#232b3e;box-shadow:0 1px 4px #00000012}.preview-area{display:flex;min-height:390px;align-items:center;justify-content:center;padding:28px 18px;border:1px solid #eceef3;border-radius:12px;background:radial-gradient(circle at 17% 14%,rgb(83 92 240 / 7%),transparent 38%),#fafbfe}.preview-card{width:min(100%,380px);padding:27px;border:1px solid #e7eaf1;border-radius:13px;background:#fff;box-shadow:0 14px 34px #16213e0f;transition:max-width .18s ease}.preview-area.is-mobile .preview-card{max-width:280px}.preview-card__icon{display:grid;width:40px;height:40px;place-items:center;border-radius:11px;background:#eef0ff;color:var(--primary)}.preview-card__icon svg{width:21px;height:21px}.preview-card h2{margin:19px 0 7px;font-size:20px;font-weight:750;letter-spacing:-.7px}.preview-card p{margin:0 0 24px;color:var(--muted);font-size:12px;line-height:1.7}.field-label{display:block;margin-bottom:8px;color:#505a6d;font-size:11px;font-weight:650}.field{width:100%;height:43px;padding:0 13px;border:1px solid #e1e5ec;border-radius:8px;background:#fff;color:var(--text);font-size:12px}.field::placeholder{color:#a3abba}.primary-button{display:flex;width:100%;min-height:45px;align-items:center;justify-content:center;gap:9px;margin-top:13px;padding:11px 14px;border:0;border-radius:8px;background:var(--primary);color:#fff;font-size:12px;font-weight:700;transition:background .15s ease,transform .15s ease}.primary-button:not(:disabled):hover{background:var(--primary-hover);transform:translateY(-1px)}.primary-button svg{width:15px;height:15px}.preview-card__footer{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:18px;color:#9ba4b2;font-size:10px}.preview-card__footer svg{width:12px;height:12px}.result{display:flex;align-items:center;gap:10px;margin-top:17px;padding:13px;border:1px solid var(--border);border-radius:9px;background:#fafbfc}.result__dot{width:8px;height:8px;flex:none;border-radius:50%;background:#a2aaba}.result__text{min-width:0;flex:1;font-size:12px;font-weight:600}.result__detail{color:var(--muted);font-size:11px}.result[data-state=success]{border-color:#ccebdd;background:#f2fbf6}.result[data-state=success] .result__dot{background:var(--success)}.result[data-state=error]{border-color:#f2d6db;background:#fff6f7}.result[data-state=error] .result__dot{background:var(--danger)}.secondary-button{padding:8px 11px;border:1px solid var(--border);border-radius:7px;background:#fff;color:#596477;font-size:11px;font-weight:650}.secondary-button:hover{background:#f7f8fb}.right-column{display:grid;gap:22px}.events{min-height:184px;max-height:250px;overflow-y:auto;padding:4px 0}.event{display:flex;align-items:flex-start;gap:10px;padding:11px 0}.event+.event{border-top:1px solid #f0f2f5}.event__indicator{width:7px;height:7px;flex:none;margin-top:5px;border-radius:50%;background:#a5adbb}.event[data-type=success] .event__indicator{background:var(--success)}.event[data-type=error] .event__indicator{background:var(--danger)}.event[data-type=info] .event__indicator{background:var(--primary)}.event__content{min-width:0;flex:1}.event__title{font-size:11px;font-weight:650}.event__description{margin-top:4px;overflow-wrap:anywhere;color:var(--muted);font-size:10px;line-height:1.5}.event__time{color:#a0a8b5;font-family:ui-monospace,monospace;font-size:10px;white-space:nowrap}.code-section{margin-top:22px}.code-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px}.code-description{margin:6px 0 0;color:var(--muted);font-size:12px;line-height:1.6}.code-window{overflow:hidden;margin-top:18px;border:1px solid #252d42;border-radius:13px;background:#151c2d;color:#dbe3f3}.code-window__header{display:flex;align-items:center;justify-content:space-between;padding:13px 17px;border-bottom:1px solid #2a344b;background:#1a2336}.code-window__dots{display:flex;gap:6px}.code-window__dots span{width:8px;height:8px;border-radius:50%;background:#536078}.code-window__dots span:first-child{background:#f28b82}.code-window__dots span:nth-child(2){background:#f6c465}.code-window__dots span:nth-child(3){background:#67cb99}.code-window__filename{color:#9da9bf;font-family:ui-monospace,monospace;font-size:11px}.code-window pre{overflow-x:auto;margin:0;padding:21px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;line-height:1.85;tab-size:4}.footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:34px 0 45px;color:#9aa3b1;font-size:11px}.toast{position:fixed;right:22px;bottom:22px;z-index:999;padding:12px 17px;border:1px solid #dde2ec;border-radius:9px;background:#fff;box-shadow:0 12px 36px #00000017;color:#253044;font-size:12px}.toast[hidden]{display:none}@media(max-width:850px){.workspace{grid-template-columns:1fr}.hero{padding-top:50px}.right-column{grid-template-columns:1fr}}@media(max-width:600px){.container{width:min(100% - 28px,1160px)}.header{height:68px}.header__right .badge{display:none}.hero{padding:42px 0 30px}.hero h1{letter-spacing:-1.2px}.panel__header,.panel__body{padding:17px}.right-column{grid-template-columns:1fr}.preview-area{min-height:340px;padding:16px 10px}.preview-card{padding:21px}.footer{flex-direction:column;align-items:flex-start}}.setup-panel{margin-bottom:22px}.setup-panel .panel__title{margin:0}.setup-form{display:grid;grid-template-columns:2fr 1fr;gap:20px}.field-help{margin:8px 0 0;color:var(--muted);font-size:11px;line-height:1.6}.origin-note{grid-column:1 / -1;margin:0;padding:12px 14px;background:#f7f8fb;border:1px solid var(--border);border-radius:8px;color:#596477;font-size:12px;line-height:1.8;overflow-wrap:anywhere}.field:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.field:disabled{background:#f7f8fb;color:var(--muted)}.result{flex-wrap:wrap}.result__text{flex-basis:180px}@media(max-width:600px){.setup-form{grid-template-columns:1fr;gap:14px}}