.wt-gradient{--g-ink:#0f172a;--g-muted:#64748b;--g-line:#e2e8f0;--g-soft:#f8fafc;--g-accent:#2563eb;max-width:1240px;margin:0 auto;padding:28px 18px 64px;color:var(--g-ink)}.wt-gradient *{box-sizing:border-box}.wt-gradient-hero{padding:34px 4px 30px}.wt-gradient-back{display:inline-flex;margin-bottom:14px;color:#475569;font-weight:800;font-size:13px}.wt-gradient-hero h1{font-size:clamp(30px,5vw,54px);line-height:1.15;margin:12px 0}.wt-gradient-hero p{max-width:900px;color:var(--g-muted);font-size:16px;line-height:2;margin:0}.wt-gradient-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.wt-gradient-badges span{border:1px solid var(--g-line);background:#fff;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:800;color:#475569}
.wt-gradient-workspace{display:grid;grid-template-columns:minmax(390px,.92fr) minmax(0,1.08fr);gap:20px;align-items:start}.wt-gradient-preview-card,.wt-gradient-card{background:#fff;border:1px solid var(--g-line);border-radius:22px;padding:22px;box-shadow:0 10px 35px rgba(15,23,42,.05)}.wt-gradient-preview-card{position:sticky;top:18px;z-index:3;box-shadow:0 18px 55px rgba(15,23,42,.11)}.wt-gradient-preview-card:before{content:"LIVE CANVAS";display:inline-flex;margin-bottom:12px;padding:5px 9px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font:800 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.wt-gradient-controls{display:grid;gap:18px;min-width:0}.wt-gradient-preview-head,.wt-gradient-card-head{display:flex;align-items:flex-start;gap:12px}.wt-gradient-preview-head{justify-content:space-between;gap:18px;flex-wrap:wrap}.wt-gradient-preview-head>div:first-child,.wt-gradient-card-head{display:flex}.wt-gradient-preview-head h2,.wt-gradient-card-head h2{margin:0 0 5px;font-size:20px}.wt-gradient-preview-head p,.wt-gradient-card-head p{margin:0;color:var(--g-muted);line-height:1.8;font-size:13px}.wt-gradient-step{flex:0 0 auto;width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#eff6ff;color:#2563eb;font-size:11px;font-weight:900;margin-left:10px}
.wt-gradient-preview-actions,.wt-gradient-type-tabs,.wt-gradient-direction-presets{display:flex;flex-wrap:wrap;gap:7px}.wt-gradient-preview-actions button,.wt-gradient-type-tabs button,.wt-gradient-direction-presets button{border:1px solid var(--g-line);background:#fff;border-radius:10px;padding:8px 11px;font:inherit;font-size:12px;font-weight:800;cursor:pointer;color:#334155}.wt-gradient-preview-actions button.is-active,.wt-gradient-type-tabs button.is-active{background:#0f172a;color:#fff;border-color:#0f172a}.wt-gradient-type-tabs{margin-top:18px}.wt-gradient-type-tabs button{flex:1;min-width:90px}.wt-gradient-direction-presets{margin-top:12px}.wt-gradient-direction-presets button{width:38px;height:38px;padding:0;font-size:16px}
.wt-gradient-stage{min-height:clamp(360px,55vh,620px);border-radius:18px;margin-top:18px;display:grid;place-items:center;padding:28px;overflow:hidden;border:1px solid #e5e7eb;transition:.2s}.wt-gradient-stage.is-light{background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.wt-gradient-stage.is-dark{background:linear-gradient(145deg,#020617,#111827)}.wt-gradient-stage.is-checker{background-color:#fff;background-image:linear-gradient(45deg,#e5e7eb 25%,transparent 25%),linear-gradient(-45deg,#e5e7eb 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e5e7eb 75%),linear-gradient(-45deg,transparent 75%,#e5e7eb 75%);background-size:24px 24px;background-position:0 0,0 12px,12px -12px,-12px 0}.wt-gradient-demo{width:min(100%,480px);aspect-ratio:1.35;border-radius:32px;box-shadow:0 30px 70px rgba(15,23,42,.22);border:1px solid rgba(255,255,255,.35)}.wt-gradient-stage-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.wt-gradient-stage-meta>div{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:10px;text-align:center}.wt-gradient-stage-meta span{display:block;color:#64748b;font-size:10px}.wt-gradient-stage-meta strong{display:block;margin-top:3px;font-size:12px}
.wt-gradient-switch{display:flex;align-items:center;gap:10px;margin-top:14px;padding:13px;border:1px solid #e2e8f0;border-radius:14px;background:#f8fafc}.wt-gradient-switch span{display:grid;gap:2px}.wt-gradient-switch small{color:#64748b;font-weight:500}.wt-gradient-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.wt-gradient-options.is-hidden{display:none}.wt-gradient-options label{border:1px solid #e2e8f0;border-radius:14px;padding:12px;display:grid;gap:10px;font-size:12px;font-weight:800;background:#fbfdff}.wt-gradient-options label>div{display:flex;gap:10px;align-items:center}.wt-gradient-options input[type=range]{width:100%;accent-color:#2563eb}.wt-gradient-options output{min-width:48px;text-align:left;direction:ltr;color:#64748b;font-size:11px}.wt-gradient-options select{width:100%;border:1px solid #cbd5e1;border-radius:10px;padding:9px;background:#fff;font:inherit}
.wt-gradient-track-wrap{margin-top:18px;padding:15px;border-radius:15px;background:#f8fafc;border:1px solid #e2e8f0}.wt-gradient-track{height:54px;border-radius:13px;border:1px solid rgba(15,23,42,.08);position:relative;overflow:visible}.wt-gradient-marker{position:absolute;top:50%;width:18px;height:18px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px rgba(15,23,42,.3),0 4px 12px rgba(15,23,42,.18);transform:translate(-50%,-50%);cursor:pointer}.wt-gradient-stops{display:grid;gap:10px;margin-top:14px}.wt-gradient-stop{display:grid;grid-template-columns:46px minmax(0,1fr) minmax(90px,.65fr) minmax(90px,.65fr) auto;gap:10px;align-items:center;border:1px solid #e2e8f0;border-radius:14px;padding:10px;background:#fff}.wt-gradient-stop-index{width:34px;height:34px;display:grid;place-items:center;background:#eff6ff;color:#1d4ed8;border-radius:10px;font-size:11px;font-weight:900}.wt-gradient-stop label{display:grid;gap:5px;font-size:10px;color:#64748b;font-weight:800}.wt-gradient-stop input[type=color]{width:100%;height:36px;padding:2px;border:1px solid #cbd5e1;border-radius:9px;background:#fff}.wt-gradient-stop input[type=range]{width:100%;accent-color:#2563eb}.wt-gradient-stop output{font-size:10px;direction:ltr;text-align:left}.wt-gradient-stop-remove{width:34px;height:34px;border:1px solid #fecaca;background:#fff;color:#b91c1c;border-radius:10px;cursor:pointer;font-weight:900}.wt-gradient-stop-actions,.wt-gradient-import-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.wt-gradient-presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:16px}.wt-gradient-preset{border:1px solid #e2e8f0;background:#fff;border-radius:14px;padding:10px;text-align:right;cursor:pointer;font:inherit}.wt-gradient-preset:hover{border-color:#93c5fd;box-shadow:0 8px 24px rgba(37,99,235,.08)}.wt-gradient-preset-swatch{display:block;height:48px;border-radius:10px;margin-bottom:8px}.wt-gradient-preset strong{display:block;font-size:12px}.wt-gradient-preset small{display:block;color:#64748b;margin-top:3px;font-size:10px}.wt-gradient textarea{width:100%;margin-top:16px;border:1px solid #cbd5e1;border-radius:12px;padding:12px;font:12px/1.8 ui-monospace,SFMono-Regular,Menlo,monospace;resize:vertical;outline:0}.wt-gradient textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 3px #dbeafe}.wt-gradient-import-actions{align-items:center}.wt-gradient-import-actions span{font-size:11px;color:#64748b}
.wt-gradient-health-top{display:flex;align-items:baseline;gap:3px;margin:14px 0}.wt-gradient-health-top strong{font-size:44px;line-height:1}.wt-gradient-health-top span{color:#94a3b8;font-weight:800}.wt-gradient-health-list{display:grid;gap:8px}.wt-gradient-health-list>div{display:flex;gap:8px;align-items:flex-start;padding:9px 10px;border-radius:11px;font-size:11px;line-height:1.7}.wt-gradient-health-list i{width:8px;height:8px;border-radius:50%;margin-top:5px;flex:0 0 auto}.wt-gradient-health-list .is-ok{background:#ecfdf5;color:#065f46}.wt-gradient-health-list .is-ok i{background:#10b981}.wt-gradient-health-list .is-warn{background:#fff7ed;color:#9a3412}.wt-gradient-health-list .is-warn i{background:#f97316}.wt-gradient-health-list .is-info{background:#eff6ff;color:#1e40af}.wt-gradient-health-list .is-info i{background:#3b82f6}
.wt-gradient-output{margin-top:20px;position:relative;z-index:5}.wt-gradient-output-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}.wt-gradient-output h3{margin:0 0 8px;font-size:13px}.wt-gradient-code{margin:0 0 10px;background:#0b1220;color:#dbeafe;border-radius:14px;padding:15px;white-space:pre-wrap;overflow:auto;direction:ltr;text-align:left;line-height:1.75;font-size:12px;min-height:120px}.wt-gradient .wt-btn{border-radius:11px;padding:10px 13px;font:inherit;font-weight:900;cursor:pointer}.wt-gradient .wt-btn-primary{background:#2563eb;color:#fff;border:1px solid #2563eb}.wt-gradient .wt-btn-ghost{background:#fff;color:#0f172a;border:1px solid #cbd5e1}
@media(max-width:1000px){.wt-gradient-workspace{grid-template-columns:1fr}.wt-gradient-preview-card{position:static}.wt-gradient-stage{min-height:360px}.wt-gradient-presets{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.wt-gradient{padding-inline:12px}.wt-gradient-preview-card,.wt-gradient-card{padding:16px;border-radius:18px}.wt-gradient-options,.wt-gradient-output-grid,.wt-gradient-presets{grid-template-columns:1fr}.wt-gradient-stop{grid-template-columns:36px minmax(0,1fr) minmax(90px,1fr);}.wt-gradient-stop label:nth-of-type(3){grid-column:2/4}.wt-gradient-stop-remove{grid-column:4}.wt-gradient-stage{min-height:280px;padding:16px}.wt-gradient-stage-meta{grid-template-columns:1fr 1fr 1fr}}