:root{color-scheme:light;--bg: #f5f4ed;--bg-strong: #efece1;--paper: #faf9f5;--paper-strong: #ffffff;--surface-dark: #141413;--surface-muted: #30302e;--text: #141413;--text-soft: #5e5d59;--text-faint: #87867f;--border: #e8e6dc;--border-soft: #f0eee6;--brand: #c96442;--brand-soft: #d97757;--focus: #3898ec;--error: #b53333;--ring: 0 0 0 1px rgba(92, 89, 79, .12);--shadow: 0 18px 60px rgba(20, 20, 19, .08);--radius-sm: 12px;--radius-md: 20px;--radius-lg: 32px;--max-width: 1240px;font-family:Avenir Next,PingFang SC,Noto Sans SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;height:100%}body{margin:0;min-height:100%;background:radial-gradient(circle at top right,rgba(201,100,66,.12),transparent 25%),radial-gradient(circle at left center,rgba(48,48,46,.08),transparent 24%),linear-gradient(180deg,#f7f5ee,#f3f0e4);color:var(--text);overflow:hidden}body,button,input,select,textarea{font:16px/1.6 Avenir Next,PingFang SC,Noto Sans SC,Microsoft YaHei,sans-serif}h1,h2,h3,h4{margin:0;font-family:Georgia,Times New Roman,serif;font-weight:500;letter-spacing:-.02em}a{color:inherit}button,input,select,textarea{appearance:none}button{cursor:pointer}input,select,textarea,.readout{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fffc;color:var(--text);padding:14px 16px;outline:none;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}input:focus,select:focus,textarea:focus{border-color:var(--focus);box-shadow:0 0 0 4px #3898ec24;background:#fff}textarea{min-height:190px;resize:vertical}.page-shell{width:min(calc(100vw - 32px),var(--max-width));margin:0 auto;padding:24px 0 40px}.workspace-shell{width:calc(100vw - 32px);max-width:none;height:100vh;padding:16px 0;display:grid;grid-template-rows:auto minmax(0,1fr);gap:16px}.entry-page{min-height:100vh;display:grid;place-items:center;padding:24px}.entry-grid{width:min(980px,calc(100vw - 48px));display:grid;grid-template-columns:repeat(2,minmax(240px,1fr));gap:20px}.entry-card{width:100%;aspect-ratio:1.2;border:1px solid rgba(201,100,66,.2);border-radius:var(--radius-lg);background:radial-gradient(circle at 80% 18%,rgba(201,100,66,.18),transparent 34%),linear-gradient(180deg,#faf9f5f5,#efece1eb);color:var(--text);box-shadow:var(--ring),0 24px 80px #1414131f;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.4rem,8vw,5rem);font-weight:500;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.entry-card:hover{transform:translateY(-4px);border-color:#c9644275;box-shadow:var(--ring),0 30px 90px #14141329}.logs-shell{overflow:hidden}.logs-layout{min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr);gap:16px}.logs-query-card,.logs-trace-card{padding:22px;min-height:0}.logs-query-actions{display:flex;align-items:end}.logs-query-actions .primary-button{flex:none;min-width:160px}.trace-panel{height:100%;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr);gap:14px}.trace-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.trace-summary-item{padding:14px 16px;border-radius:16px;border:1px solid var(--border);background:#fff9}.trace-summary-item strong{display:block;margin-top:6px;word-break:break-word}.trace-events{min-height:0;overflow:auto;display:grid;gap:10px;padding-right:4px}.trace-event{display:grid;grid-template-columns:220px minmax(0,1fr);gap:14px;padding:14px 16px;border-radius:16px;border:1px solid var(--border);background:#ffffff94}.trace-event-time{color:var(--text-faint);font-size:.84rem}.trace-event-body strong{display:block;text-transform:uppercase;letter-spacing:.06em;font-size:.72rem;color:var(--brand)}.trace-event-body p{margin:6px 0 0;white-space:pre-wrap;word-break:break-word}.workspace-topbar{display:flex;align-items:center;gap:18px;min-height:56px}.workspace-topbar h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.05}.ghost-button,.small-button{border:1px solid var(--border);border-radius:999px;background:#faf9f5c7;color:var(--text-soft);padding:10px 14px;font-weight:700}.topbar{display:flex;justify-content:space-between;gap:24px;align-items:end;padding:8px 0 24px}.brand-row{display:flex;gap:14px;align-items:center}.topbar h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.05}.topbar-note{max-width:420px;margin:0;color:var(--text-soft)}.layout{display:grid;gap:20px}.card{border-radius:var(--radius-md);background:#faf9f5db;border:1px solid var(--border-soft);box-shadow:var(--ring),var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.9fr);gap:24px;padding:30px}.hero h2{font-size:clamp(2.3rem,5vw,4.5rem);line-height:1.04;max-width:10ch}.hero p{margin:16px 0 0;max-width:56ch;color:var(--text-soft);font-size:1.05rem}.hero-aside{display:grid;gap:12px}.hero-stat{padding:18px 20px;border-radius:18px;background:#ffffffad;border:1px solid var(--border)}.hero-stat strong{display:block;margin-top:6px;font-size:1.12rem}.hero-stat-label,.toolbar-label,.field-label,.eyebrow,.eyebrow-dark{display:inline-block;letter-spacing:.08em;text-transform:uppercase;font-size:.74rem}.eyebrow,.field-label,.toolbar-label,.hero-stat-label{color:var(--text-faint)}.eyebrow-dark{color:#faf9f59e}.status-pill,.micro-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1px solid rgba(201,100,66,.18);background:#c9644217;color:var(--brand);font-size:.78rem;font-weight:600}.capability-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.capability{padding:20px}.capability-active{background:linear-gradient(180deg,#ffffffeb,#efece1e6)}.capability-header{display:flex;justify-content:space-between;gap:12px;align-items:start}.capability h3{font-size:1.4rem}.capability p{margin:10px 0 0;color:var(--text-soft)}.workspace-grid{display:grid;grid-template-columns:minmax(360px,430px) minmax(0,1fr);gap:16px;align-items:stretch;min-height:0}.panel-form,.preview-card,.dark-card{padding:22px}.control-panel,.preview-panel{height:100%;min-height:0}.control-panel{overflow:auto}.preview-panel{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;min-width:0}.panel-heading{display:flex;justify-content:space-between;gap:16px;align-items:start;margin-bottom:20px}.panel-heading h3{font-size:1.8rem}.panel-heading-dark h3,.panel-heading-dark .eyebrow-dark{color:var(--paper)}.field-grid{display:grid;gap:14px}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.three-col{grid-template-columns:repeat(3,minmax(0,1fr))}.field{display:grid;gap:6px}.field-hint{color:var(--text-faint);font-size:.85rem;line-height:1.45}.provider-block{display:grid;gap:12px;padding:14px;border-radius:18px;background:#ffffff85;border:1px solid var(--border);margin:0 0 8px}.provider-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.provider-actions{margin-top:0}.provider-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:18px;background:#ffffff85;border:1px solid var(--border);margin:0 0 8px}.provider-summary-copy{min-width:0;display:grid;gap:3px}.provider-summary-copy strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.95rem}.compact-button{padding:8px 12px;flex:none}.console-divider{height:1px;margin:4px 0 12px;background:linear-gradient(90deg,#c9644238,#e8e6dc33)}.console-locked{display:grid;place-items:center;min-height:220px;padding:24px;border:1px dashed rgba(201,100,66,.28);border-radius:20px;color:var(--text-faint);text-align:center}.checkline{display:inline-flex;align-items:center;gap:10px;margin:18px 0;color:var(--text-soft)}.checkline input{width:18px;height:18px;border-radius:5px;padding:0}.readout{display:flex;align-items:center;min-height:54px;color:var(--text-soft)}.upload-box{position:relative;display:grid;place-items:center;min-height:96px;border-radius:18px;border:1px dashed rgba(201,100,66,.42);background:linear-gradient(180deg,#ffffffdb,#f5f4edeb);color:var(--text-soft);text-align:center;padding:16px;overflow:hidden}.upload-box input{position:absolute;inset:0;opacity:0;cursor:pointer}.source-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:8px}.source-thumb{aspect-ratio:1;border-radius:12px;overflow:hidden;border:1px solid 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a{display:block;margin-top:6px;font-size:1rem;text-decoration:none}.download-link{color:var(--brand)}.progress-panel{margin-bottom:12px;padding:12px 14px;border-radius:18px;background:#ffffffc2;border:1px solid var(--border)}.progress-meta{display:flex;justify-content:space-between;gap:12px;font-size:.94rem;color:var(--text-soft)}.progress-bar{margin-top:10px;width:100%;height:10px;border-radius:999px;background:#e8e6dceb;overflow:hidden}.progress-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,#c96442,#df9e7f);transition:width .24s ease}.preview-stage{position:relative;min-height:0;height:100%;border-radius:28px;border:1px solid rgba(232,230,220,.95);background:linear-gradient(45deg,rgba(232,230,220,.55) 25%,transparent 25%),linear-gradient(-45deg,rgba(232,230,220,.55) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,rgba(232,230,220,.55) 75%),linear-gradient(-45deg,transparent 75%,rgba(232,230,220,.55) 75%);background-size:26px 26px;background-position:0 0,0 13px,13px -13px,-13px 0;display:grid;place-items:center;padding:24px;overflow:hidden}.preview-stage.canvas-mode{display:block;cursor:grab;touch-action:none;padding:0}.preview-stage.canvas-mode:active{cursor:grabbing}.canvas-world{position:absolute;inset:0;transform-origin:0 0}.canvas-item{position:absolute;width:320px;padding:10px;border:1px solid rgba(232,230,220,.96);border-radius:16px;background:#faf9f5f0;box-shadow:0 18px 44px #14141329;cursor:grab;-webkit-user-select:none;user-select:none}.canvas-item.active{border-color:#c96442bd;box-shadow:0 0 0 3px #c964422e,0 22px 54px #14141333}.canvas-item img{display:block;width:100%;border-radius:12px;pointer-events:none}.canvas-item-meta{display:grid;gap:3px;margin-top:8px;color:var(--text-faint);font-size:.8rem}.canvas-item-meta strong{color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-image{max-width:100%;max-height:72vh;border-radius:22px;box-shadow:0 22px 70px #1414132e}.preview-placeholder{max-width:420px;text-align:center;color:var(--text-soft)}.placeholder-mark{width:72px;height:72px;margin:0 auto 18px;border-radius:24px;display:grid;place-items:center;background:var(--surface-dark);color:var(--paper);font-family:Georgia,Times New Roman,serif;font-size:2rem}.preview-placeholder h4{font-size:1.8rem}.preview-placeholder p{margin:12px 0 0}.status-box{margin-top:12px;padding:12px 14px;border-radius:18px;white-space:pre-wrap;overflow:auto}.status-box p{margin:8px 0 0}.status-idle{background:#ffffffb8;border:1px solid var(--border)}.status-loading{background:#c9644214;border:1px solid rgba(201,100,66,.18)}.status-success{background:#41644c14;border:1px solid rgba(65,100,76,.18)}.status-error{background:#b5333314;border:1px solid rgba(181,51,51,.2);color:var(--error)}.dark-card{background:radial-gradient(circle at top right,rgba(201,100,66,.16),transparent 30%),linear-gradient(180deg,#1f1f1d,#141413);border-color:#ffffff0f;color:var(--paper);box-shadow:0 24px 60px #14141338}.roadmap-list{display:grid;gap:16px}.roadmap-item{padding:16px;border-radius:16px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08)}.roadmap-item strong{display:block;margin-bottom:8px}.roadmap-item p{margin:0;color:#faf9f5b8}@media(max-width:1100px){.workspace-grid{grid-template-columns:1fr}}@media(max-width:780px){body{overflow:auto}.page-shell{width:min(calc(100vw - 20px),var(--max-width));padding-top:16px}.workspace-shell{width:min(calc(100vw - 20px),var(--max-width));height:auto;min-height:100vh}.entry-grid,.trace-summary,.trace-event{grid-template-columns:1fr}.workspace-topbar,.two-col,.three-col{grid-template-columns:1fr;display:grid}.workspace-grid{min-height:auto}.logs-query-actions .primary-button{width:100%}.provider-summary{align-items:stretch;flex-direction:column}.action-row{flex-direction:column}.preview-stage{min-height:380px}}