:root{color-scheme:dark;--bg: #0f1216;--ink: #f3f7fb;--muted: #aab5c0;--soft: #1a2027;--line: #303a45;--panel: #151b22;--field: #0f141a;--field-border: #44505d;--label: #d9e0e7;--control-hover: #202832;--control-active: #2a3440;--chip-bg: #1e2630;--tooltip-bg: #0b0f14;--accent: #d8b451;--accent-hover: #c49d3f;--accent-text: #f2ce6e;--accent-text-hover: #ffe092;--teal: #2d8a86;--blue: #4b77b8;--danger: #ff9a8e;--danger-bg: #8f3a32;--danger-bg-hover: #a8473d}:root.light-theme{color-scheme:light;--bg: #f4f6f8;--ink: #17202a;--muted: #657282;--soft: #ffffff;--line: #d7dee6;--panel: #ffffff;--field: #ffffff;--field-border: #b8c3cf;--label: #24313d;--control-hover: #edf1f5;--control-active: #e1e8ef;--chip-bg: #edf2f7;--tooltip-bg: #ffffff;--accent: #b98518;--accent-hover: #a87412;--accent-text: #8b650f;--accent-text-hover: #5f4509;--teal: #247872;--blue: #2f6fa9;--danger: #b64035;--danger-bg: #b64035;--danger-bg-hover: #96362d}*{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}label{display:block;margin:0 0 8px;color:var(--label);font-size:13px;font-weight:700}.field{margin-bottom:16px}input,select,textarea{width:100%;border:1px solid var(--field-border);border-radius:7px;background:var(--field);color:var(--ink);font:inherit;font-size:15px;outline:none}input,select{height:46px;padding:0 12px}textarea{min-height:76px;resize:vertical;padding:12px;line-height:1.4}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #d8b4512e}input[type=range]{height:28px;padding:0;border:0;background:transparent;accent-color:var(--accent)}.error{min-height:20px;margin:0 0 14px;color:var(--danger);font-size:13px}.helper{margin:7px 0 0;color:var(--muted);font-size:12px;line-height:1.35}button{width:100%;height:46px;border:0;border-radius:7px;background:var(--accent);color:#161a1f;font:inherit;font-size:15px;font-weight:760;cursor:pointer}button:hover{background:var(--accent-hover)}button:disabled{cursor:default;opacity:.62}.button-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.secondary-button{border:1px solid var(--field-border);background:transparent;color:var(--ink)}.secondary-button:hover{background:var(--control-hover)}.danger-button{background:var(--danger-bg);color:#fff}.danger-button:hover{background:var(--danger-bg-hover)}.compact-button{width:auto;height:34px;padding:0 12px;font-size:13px}.link-button{width:auto;height:auto;padding:0;border:0;border-radius:0;background:transparent;color:var(--accent-text);font-size:14px;font-weight:760;text-align:left}.link-button:hover{background:transparent;color:var(--accent-text-hover)}.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;display:grid;padding:24px}.dialog-backdrop-solid{background:#070a0dad}.dialog-backdrop-vignette{--dialog-vignette-hole-size: 0px;--dialog-vignette-feather-size: 96px;background:radial-gradient(circle at center,rgba(7,10,13,0) 0 var(--dialog-vignette-hole-size),rgba(7,10,13,.68) calc(var(--dialog-vignette-hole-size) + var(--dialog-vignette-feather-size)) 100%)}.dialog-placement-center{place-items:center}.dialog-placement-north{place-items:start center;padding-top:64px}.dialog-placement-south{place-items:end center;padding-bottom:32px}.dialog-placement-west{place-items:center start;padding-left:24px}.dialog-placement-east{place-items:center end;padding-right:24px}.dialog-panel{width:min(420px,100%);border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:0 24px 80px #00000073;padding:20px}.dialog-panel-animate{animation-duration:33ms;animation-timing-function:ease-out;animation-fill-mode:both}.dialog-placement-center .dialog-panel-animate{animation-name:dialog-pop-in}.dialog-placement-north .dialog-panel-animate{animation-name:dialog-slide-from-top}.dialog-placement-south .dialog-panel-animate{animation-name:dialog-slide-from-bottom}.dialog-placement-west .dialog-panel-animate{animation-name:dialog-slide-from-left}.dialog-placement-east .dialog-panel-animate{animation-name:dialog-slide-from-right}.dialog-title{margin:0 0 18px;color:var(--ink);font-size:20px;line-height:1.2;font-weight:740}.dialog-message{margin:0;color:var(--muted);font-size:14px;line-height:1.45}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}@keyframes dialog-pop-in{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}@keyframes dialog-slide-from-top{0%{opacity:0;transform:translateY(-42px)}to{opacity:1;transform:translateY(0)}}@keyframes dialog-slide-from-bottom{0%{opacity:0;transform:translateY(42px)}to{opacity:1;transform:translateY(0)}}@keyframes dialog-slide-from-left{0%{opacity:0;transform:translate(-42px)}to{opacity:1;transform:translate(0)}}@keyframes dialog-slide-from-right{0%{opacity:0;transform:translate(42px)}to{opacity:1;transform:translate(0)}}.status-toast-region{position:fixed;top:48px;left:50%;z-index:12000;display:flex;justify-content:center;width:min(560px,calc(100vw - 32px));pointer-events:none;transform:translate(-50%)}.status-pill{--status-glow: rgba(75, 119, 184, .34);display:inline-flex;align-items:center;min-height:26px;max-width:100%;padding:0 10px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--ink);box-shadow:0 10px 24px #00000038,0 0 18px var(--status-glow);font-size:12px;font-weight:720;opacity:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transform:translateY(-12px);transition:opacity .16s ease,transform .16s ease}.status-pill.visible{opacity:1;transform:translateY(8px)}.status-pill-info{--status-glow: rgba(75, 119, 184, .38);border-color:var(--blue);color:var(--blue)}.status-pill-success{--status-glow: rgba(45, 138, 134, .38);border-color:var(--teal);color:var(--teal)}.status-pill-warning{--status-glow: rgba(216, 180, 81, .42);border-color:var(--accent);color:var(--accent-text)}.status-pill-alert{--status-glow: rgba(255, 154, 142, .42);border-color:var(--danger);color:var(--danger)}.slide-panel{position:fixed;top:48px;bottom:0;left:0;z-index:20;width:min(320px,calc(100vw - 48px));border-right:1px solid var(--line);background:var(--panel);box-shadow:20px 0 60px #00000052;transform:translate(-100%);transition:transform .22s ease}.slide-panel.open{transform:translate(0)}.slide-panel-tab{position:absolute;top:14px;right:-42px;width:42px;height:38px;border:1px solid var(--line);border-left:0;border-radius:0 7px 7px 0;background:var(--panel);color:var(--ink);font-size:18px;line-height:1}.slide-panel-tab:hover{background:var(--control-hover)}@media (max-width: 760px){.slide-panel{position:static;width:100%;min-height:0;border-right:0;box-shadow:none;transform:none;transition:none}.slide-panel-tab{display:none}}.sidebar-panel{height:100%;overflow:auto;padding:18px}@media (max-width: 760px){.sidebar-panel{padding:12px}}.sidebar-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}.sidebar-title{margin:0;color:var(--ink);font-size:15px;font-weight:760}.sidebar-count{color:var(--muted);font-size:12px}.sidebar-list{display:grid;gap:8px}.sidebar-empty{padding:10px 2px;color:var(--muted);font-size:13px}.sidebar-item{width:100%;min-height:58px;height:auto;display:grid;grid-template-columns:4px 22px minmax(0,1fr);align-items:start;gap:10px;padding:10px;border:1px solid var(--line);border-radius:7px;background:var(--soft);color:var(--ink);text-align:left;font-weight:500;cursor:pointer}.sidebar-item:hover{background:var(--control-hover)}.sidebar-item-accent{width:4px;min-height:36px;border-radius:999px;background:var(--accent)}.sidebar-item-check{min-height:18px;margin:0;padding-top:1px}.sidebar-item-check input{width:18px;height:18px}.sidebar-item-main{min-width:0}.sidebar-item-title{display:flex;align-items:center;justify-content:space-between;gap:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:720}.sidebar-goal-count{flex:0 0 auto;min-width:20px;height:20px;display:inline-grid;place-items:center;padding:0 6px;border-radius:999px;background:var(--chip-bg);color:var(--accent-text);font-size:11px;font-weight:760}.sidebar-goals{display:flex;flex-wrap:wrap;gap:4px;margin-top:5px}.sidebar-goal-chip{display:inline-flex;align-items:center;gap:5px;max-width:100%;min-height:20px;padding:0 7px;border:1px solid var(--field-border);border-radius:999px;background:var(--chip-bg);color:var(--muted);font-size:11px;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-goal-name{min-width:0;overflow:hidden;text-overflow:ellipsis}.sidebar-goal-node-count{flex:0 0 auto;min-width:16px;height:16px;display:inline-grid;place-items:center;padding:0 4px;border-radius:999px;background:var(--field);color:var(--accent-text);font-size:10px;font-weight:760}.sample-section{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.sample-title{margin:0 0 14px;color:var(--muted);font-size:12px;font-weight:760;text-transform:uppercase}.check-row,.toggle-row,.list-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;color:var(--label);font-size:14px}.check-row{justify-content:flex-start}.check-row input,.radio-row input{width:18px;height:18px;accent-color:var(--accent)}.radio-group{display:grid;gap:10px;margin-bottom:16px}.radio-row{display:flex;align-items:center;gap:10px;color:var(--label);font-size:14px}.toggle{position:relative;width:46px;height:26px;flex:0 0 auto}.toggle input{position:absolute;opacity:0;pointer-events:none}.toggle span{position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid var(--field-border);border-radius:999px;background:var(--field);cursor:pointer}.toggle span:after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#9da8b4;transition:transform .16s ease,background .16s ease}.toggle input:checked+span{border-color:var(--accent);background:#d8b45129}.toggle input:checked+span:after{transform:translate(20px);background:var(--accent)}.segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;border:1px solid var(--field-border);border-radius:8px;background:var(--field)}.segmented button{height:34px;border-radius:6px;background:transparent;color:var(--muted);font-size:13px}.segmented button:hover,.segmented button.active{background:var(--control-active);color:var(--ink)}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;height:28px;padding:0 10px;border:1px solid var(--field-border);border-radius:999px;background:var(--chip-bg);color:var(--label);font-size:13px;font-weight:660}.chip.accent{border-color:#d8b45185;color:var(--accent-text)}.list-row{margin-top:12px;padding:10px 12px;border:1px solid var(--field-border);border-radius:8px;background:var(--field)}.list-row strong{display:block;color:var(--ink);font-size:14px}.list-row span{color:var(--muted);font-size:12px}.list-row.selected{border-color:#d8b4519e;background:#d8b4511a}.menu-sample{position:relative;margin-bottom:16px}.menu-panel{margin-top:8px;border:1px solid var(--field-border);border-radius:8px;background:var(--field);overflow:hidden}.menu-item{display:flex;align-items:center;justify-content:space-between;min-height:36px;padding:0 10px;color:var(--label);font-size:14px}.menu-item:hover,.menu-item.active{background:var(--control-active);color:var(--ink)}.tooltip-anchor{position:relative;display:inline-flex;align-items:center;gap:8px;margin:2px 0 16px;color:var(--label);font-size:14px}.tooltip-bubble{position:relative;display:inline-flex;align-items:center;min-height:28px;padding:0 9px;border-radius:6px;background:var(--tooltip-bg);color:var(--ink);border:1px solid var(--field-border);font-size:12px;box-shadow:0 12px 28px #0000004d}.tooltip-bubble:before{content:"";position:absolute;left:-5px;width:8px;height:8px;background:var(--tooltip-bg);border-left:1px solid var(--field-border);border-bottom:1px solid var(--field-border);transform:rotate(45deg)}.loading-row{display:flex;align-items:center;gap:10px;min-height:36px;color:var(--muted);font-size:14px}.spinner{width:22px;height:22px;border:3px solid var(--field-border);border-top-color:var(--accent);border-radius:50%;animation:ui-spin .82s linear infinite}.loading-bar{height:8px;margin:8px 0 16px;border-radius:999px;background:var(--field);border:1px solid var(--field-border);overflow:hidden}.loading-bar span{display:block;width:62%;height:100%;border-radius:inherit;background:var(--accent);box-shadow:0 0 18px #d8b45152}.switch{margin-top:20px;color:var(--muted);font-size:14px;text-align:center}.switch a{color:var(--accent-text);font-weight:760;text-decoration:none}@keyframes ui-spin{to{transform:rotate(360deg)}}