:root{--bg: #f4f4f8;--surface: #ffffff;--surface-alt: #f1eefc;--border: #e4e3ee;--border-soft: #ececf3;--ink: #17161f;--ink-soft: #5c5a6d;--ink-faint: #9694a6;--accent: #6d4aff;--accent-strong: #5433e0;--accent-soft: #ece6ff;--accent-ink: #3d2596;--amber: #f5a524;--danger: #e5484d;--danger-soft: #fdeceb;--success: #18a06e;--sidebar-bg: #17141f;--sidebar-bg-alt: #1e1a29;--sidebar-ink: #f2f0f8;--sidebar-ink-soft: #a9a4bd;--sidebar-border: rgba(255, 255, 255, .09);--radius-lg: 18px;--radius-md: 12px;--radius-sm: 8px;--shadow-card: 0 1px 2px rgba(23, 22, 31, .04), 0 10px 30px -12px rgba(23, 22, 31, .12);--shadow-pop: 0 10px 30px -8px rgba(23, 22, 31, .28);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, Helvetica, Arial, sans-serif;--mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--series-1: #7c5cff;--series-2: #f5a524;--series-3: #1fb37a;--series-4: #ef4d8b}*{box-sizing:border-box}[hidden]{display:none!important}html,body{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}button,input,select{font-family:inherit;font-size:inherit;color:inherit}.app-shell{display:grid;grid-template-columns:328px 1fr;min-height:100vh}.sidebar{background:var(--sidebar-bg);color:var(--sidebar-ink);display:flex;flex-direction:column;padding:22px 18px 18px;gap:16px;position:sticky;top:0;height:100vh;overflow:hidden}.brand{display:flex;align-items:center;gap:10px;padding:2px 4px 10px}.brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--series-1),var(--series-4));display:grid;place-items:center;flex:none;box-shadow:0 4px 14px -4px #7c5cff99}.brand-mark svg{width:16px;height:16px}.brand-text{display:flex;flex-direction:column;gap:1px}.brand-name{font-weight:700;font-size:14.5px;letter-spacing:.01em}.brand-tagline{font-size:11.5px;color:var(--sidebar-ink-soft)}.sidebar-scroll{flex:1 1 auto;overflow-y:auto;margin:0 -6px;padding:0 6px;display:flex;flex-direction:column;gap:14px;min-height:0}.sidebar-section-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--sidebar-ink-soft);font-weight:600;padding:0 2px}.item-list{display:flex;flex-direction:column;gap:8px}.empty-hint{font-size:12.5px;color:var(--sidebar-ink-soft);background:var(--sidebar-bg-alt);border:1px dashed var(--sidebar-border);border-radius:var(--radius-md);padding:14px;line-height:1.55}.item{background:var(--sidebar-bg-alt);border:1px solid var(--sidebar-border);border-radius:var(--radius-md)}.item-head{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:9px;width:100%;padding:10px 10px 10px 12px;cursor:pointer;user-select:none;border-radius:var(--radius-md)}.item.open .item-head{border-radius:var(--radius-md) var(--radius-md) 0 0}.item-head:hover{background:#ffffff08}.item-dot{width:9px;height:9px;border-radius:50%;flex:none;box-shadow:0 0 0 3px #ffffff0f}.item-dot.plant{background:var(--amber)}.item-name{flex:1 1 auto;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-remove{flex:none;width:20px;height:20px;display:grid;place-items:center;border-radius:6px;color:var(--sidebar-ink-soft);font-size:14px;line-height:1}.item-remove:hover{background:#e5484d2e;color:#ff8b8e}.item-remove.disabled{opacity:.35;cursor:not-allowed}.item-remove.disabled:hover{background:none;color:var(--sidebar-ink-soft)}.item-edit{flex:none;width:20px;height:20px;display:grid;place-items:center;border-radius:6px;color:var(--sidebar-ink-soft);font-size:12px;line-height:1}.item-edit:hover{background:#7c5cff2e;color:var(--series-1)}.item-name-input{flex:1 1 auto;min-width:0;font-size:13px;font-weight:600;font-family:inherit;background:#ffffff0f;border:1px solid var(--series-1);border-radius:6px;padding:2px 6px;color:var(--sidebar-ink);outline:none}.item-chevron{flex:none;font-size:10px;color:var(--sidebar-ink-soft);transition:transform .15s ease}.item.open .item-chevron{transform:rotate(180deg)}.item-body{padding:12px 12px 14px;border-top:1px solid var(--sidebar-border);margin-top:-1px}.field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 10px}.field-group{border-left:2px solid var(--series-1);padding-left:10px}.field-group+.field-group{margin-top:14px}.field-group .field-row+.field-row{margin-top:8px}.field-group-title{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--sidebar-ink-soft);font-weight:700;opacity:.85;margin-bottom:8px}.field{display:flex;flex-direction:column;gap:4px;min-width:0}.field.span-2{grid-column:1 / -1}.field label{font-size:10.5px;color:var(--sidebar-ink-soft);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.field input[type=number],.field input[type=text],.field .csel-trigger{background:#ffffff0f;border:1px solid var(--sidebar-border);border-radius:var(--radius-sm);padding:7px 8px;color:var(--sidebar-ink);width:100%;outline:none;transition:border-color .12s ease,background .12s ease}.field input[type=number]:focus,.field input[type=text]:focus,.field .csel-trigger:focus-visible,.field .csel-trigger[aria-expanded=true]{border-color:var(--series-1);background:#7c5cff1a}.csel{position:relative}.csel-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;font:inherit;font-size:inherit;text-align:left;cursor:pointer}.csel-trigger:disabled{cursor:not-allowed;opacity:.6}.csel-chevron{flex:none;font-size:10px;color:var(--sidebar-ink-soft);transition:transform .15s ease}.csel-trigger[aria-expanded=true] .csel-chevron{transform:rotate(180deg)}.csel-list{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:5;margin:0;padding:4px;list-style:none;background:var(--sidebar-bg-alt);border:1px solid var(--sidebar-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-pop)}.csel-list li{padding:7px 9px;border-radius:6px;font-size:13px;color:var(--sidebar-ink);cursor:pointer;display:flex;align-items:center;justify-content:space-between}.csel-list li:hover{background:#7c5cff2e}.csel-list li[aria-selected=true]{color:var(--series-1);font-weight:600}.csel-list li[aria-selected=true]:after{content:"\2713";font-weight:700}.field-check{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--sidebar-ink);padding-top:4px}.field-check input{width:15px;height:15px;accent-color:var(--series-1)}.field label.field-check-label{display:flex;align-items:center;gap:5px;cursor:pointer}.field label.field-check-label input{width:12px;height:12px;margin:0;accent-color:var(--series-1)}.add-wrap{position:relative}.btn-add{width:100%;padding:10px 12px;border-radius:var(--radius-md);border:1px dashed var(--sidebar-border);background:transparent;color:var(--sidebar-ink-soft);font-weight:600;font-size:12.5px;cursor:pointer;transition:all .14s ease}.btn-add:hover:not(:disabled){border-color:var(--series-1);color:var(--sidebar-ink);background:#7c5cff14}.btn-add:disabled{opacity:.45;cursor:not-allowed}.add-menu{position:absolute;bottom:calc(100% + 8px);left:0;right:0;background:#23202f;border:1px solid var(--sidebar-border);border-radius:var(--radius-md);box-shadow:var(--shadow-pop);padding:6px;display:flex;flex-direction:column;gap:2px;z-index:20}.add-menu button{all:unset;box-sizing:border-box;padding:9px 10px;border-radius:var(--radius-sm);font-size:12.5px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;color:var(--sidebar-ink)}.add-menu button:hover:not(:disabled){background:#7c5cff29}.add-menu button:disabled{color:var(--sidebar-ink-soft);cursor:not-allowed;opacity:.55}.add-menu .swatch{width:8px;height:8px;border-radius:50%}.sidebar-footer{flex:none;display:flex;flex-direction:column;gap:10px;padding-top:4px}.btn-run{width:100%;padding:12px 14px;border-radius:var(--radius-md);border:none;background:linear-gradient(135deg,var(--series-1),var(--accent-strong));color:#fff;font-weight:700;font-size:13.5px;letter-spacing:.01em;cursor:pointer;box-shadow:0 10px 24px -10px #7c5cffb3;transition:transform .1s ease,box-shadow .1s ease}.btn-run:hover{transform:translateY(-1px);box-shadow:0 14px 28px -10px #7c5cffd9}.btn-run:active{transform:translateY(0)}.btn-run:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.field input[type=range]{width:100%;accent-color:var(--series-1)}.btn-row{display:flex;gap:8px}.btn-row>*{flex:1 1 0;width:auto}.btn-secondary{padding:12px 14px;border-radius:var(--radius-md);border:1px dashed var(--sidebar-border);background:transparent;color:var(--sidebar-ink-soft);font-weight:700;font-size:13.5px;letter-spacing:.01em;cursor:pointer;transition:all .14s ease}.btn-secondary:hover:not(:disabled){border-color:var(--series-1);color:var(--sidebar-ink);background:#7c5cff14}.btn-secondary:disabled{opacity:.45;cursor:not-allowed}.main{padding:26px 32px 32px;display:flex;flex-direction:column;gap:16px;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar h1{font-size:19px;font-weight:700;margin:0;letter-spacing:-.01em}.topbar p{margin:2px 0 0;font-size:12.5px;color:var(--ink-soft)}.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;background:var(--surface);border:1px solid var(--border);color:var(--ink-soft)}.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--ink-faint)}.pill.ready .dot{background:var(--success)}.pill.ready{color:var(--success);border-color:#18a06e40;background:#18a06e14}.tabbar{display:flex;align-items:center;gap:6px;overflow-x:auto;padding-bottom:2px}.tab{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--ink-soft);background:var(--surface);border:1px solid var(--border);cursor:pointer;white-space:nowrap;transition:all .12s ease}.tab:hover{border-color:var(--series-1);color:var(--ink)}.tab .dot{width:8px;height:8px;border-radius:50%}.tab.active{color:#fff;background:var(--tab-color, var(--accent));border-color:transparent}.tab.compare{font-weight:700}.tab.compare.active{background:var(--ink)}.tab-divider{width:1px;align-self:stretch;background:var(--border);margin:0 4px;flex:none}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.toolbar-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-faint);font-weight:700;margin-right:4px}.toggle-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 8px 6px 10px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:12.5px;font-weight:600;color:var(--ink-soft);user-select:none;transition:all .12s ease}.chip-toggle{display:inline-flex;align-items:center;gap:6px;cursor:pointer}.toggle-chip input[type=checkbox]{display:none}.toggle-chip .box{width:14px;height:14px;border-radius:4px;border:1.5px solid var(--ink-faint);display:grid;place-items:center;flex:none;transition:all .12s ease}.toggle-chip .box:after{content:"";width:7px;height:7px;border-radius:2px;background:#fff;opacity:0;transform:scale(.5);transition:all .12s ease}.toggle-chip input:checked+.box{background:var(--accent);border-color:var(--accent)}.toggle-chip input:checked+.box:after{opacity:1;transform:scale(1)}.toggle-chip:has(input:checked){color:var(--ink);border-color:var(--accent-soft);background:var(--accent-soft)}.chip-edit{display:grid;place-items:center;width:18px;height:18px;border-radius:6px;color:var(--ink-faint);font-size:11px;line-height:1;cursor:pointer}.chip-edit:hover{background:var(--accent-soft);color:var(--accent)}.toggle-chip.editing{cursor:default}.chip-label-input{width:70px;font-size:12.5px;font-weight:600;font-family:inherit;background:var(--surface);border:1px solid var(--accent);border-radius:6px;padding:2px 5px;color:var(--ink);outline:none}.toolbar-divider{width:1px;height:18px;background:var(--border);margin:0 2px}.window-field{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:12.5px;font-weight:600;color:var(--ink-soft)}.window-field input{width:46px;border:none;background:transparent;font:inherit;color:var(--ink);text-align:right}.window-field input:focus{outline:none}.plot-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:18px 18px 8px;flex:1 1 auto;min-height:520px;display:flex;flex-direction:column}.criterion-label{font-size:12px;font-weight:700;color:var(--accent-ink);background:var(--accent-soft);display:inline-flex;padding:4px 10px;border-radius:999px;margin-bottom:10px;align-self:flex-start}#plot,#params-plot{flex:1 1 auto;min-height:460px;width:100%}.placeholder{flex:1 1 auto;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--ink-faint);font-size:13px;padding:40px;line-height:1.6}.placeholder .icon{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);display:grid;place-items:center;margin:0 auto 14px}.status-banner{display:none;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:var(--radius-md);font-size:12.5px;line-height:1.5;border:1px solid transparent}.status-banner.visible{display:flex}.status-banner.info{background:var(--accent-soft);color:var(--accent-ink);border-color:#6d4aff2e}.status-banner.warning{background:#fff4e0;color:#8a4b00;border-color:#e68c0059}.status-banner.error{background:var(--danger-soft);color:#9c1c20;border-color:#e5484d40}.status-banner .status-title{font-weight:700;margin:0 0 2px}.status-banner code{font-family:var(--mono);font-size:11.5px}.sidebar-scroll::-webkit-scrollbar{width:8px}.sidebar-scroll::-webkit-scrollbar-thumb{background:#ffffff24;border-radius:999px}.sidebar-scroll::-webkit-scrollbar-track{background:transparent}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto;max-height:60vh}.main{padding:20px}}.plant-desc{font-size:11.5px;color:var(--sidebar-ink-soft);margin:6px 0 0;line-height:1.4}.demo .field input:disabled,.demo .field .csel-trigger:disabled{color:var(--sidebar-ink-soft);background:#ffffff08;cursor:not-allowed;opacity:1}.demo .field input.hidden-value{border-style:dashed;background:repeating-linear-gradient(135deg,#ffffff0d 0 6px,#ffffff04 6px 12px)}.demo-note{margin:0;font-size:12px;line-height:1.5;color:var(--sidebar-ink-soft);background:var(--sidebar-bg-alt);border:1px dashed var(--sidebar-border);border-radius:var(--radius-md);padding:9px 12px}@media(min-width:700px)and (max-width:900px){.demo .app-shell{grid-template-columns:280px 1fr}.demo .sidebar{position:sticky;height:100vh;max-height:none}}