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var(--border);background:var(--bg-panel);border-radius:16px;min-height:0}@supports (color:color-mix(in lab, red, red)){.panel{background:color-mix(in srgb, var(--bg-panel) 92%, transparent)}}.panel{box-shadow:var(--shadow);flex-direction:column;display:flex;overflow:hidden}.panel-header{border-bottom:1px solid var(--border);color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;justify-content:space-between;align-items:center;padding:12px 14px;font-size:.78rem;display:flex}.right-stack{grid-template-rows:1.1fr .9fr;gap:12px;min-height:0;display:grid}.chat-scroll{flex-direction:column;flex:1;gap:12px;padding:16px;display:flex;overflow:auto}.msg{border:1px solid var(--border);white-space:pre-wrap;border-radius:14px;max-width:min(720px,92%);padding:12px 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var(--border) 55%, transparent)}}.log-time{color:var(--text-dim)}.log-line.info .log-text{color:var(--text-muted)}.log-line.warn .log-text{color:var(--warn)}.log-line.error .log-text{color:var(--error)}.auth-screen{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-loading{color:var(--text-muted);font-size:.95rem}.auth-card{border:1px solid var(--border);background:var(--bg-panel);width:min(420px,100%);box-shadow:var(--shadow);border-radius:18px;padding:24px}.auth-brand{letter-spacing:.1em;font-size:1.6rem;font-weight:700}.auth-sub{color:var(--text-muted);margin:8px 0 18px;font-size:.9rem;line-height:1.45}.auth-tabs{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px;display:grid}.auth-tabs button{border:1px solid var(--border);background:var(--bg-panel-soft);color:var(--text-muted);cursor:pointer;border-radius:10px;padding:10px}.auth-tabs button.active{color:var(--accent);border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.auth-tabs button.active{border-color:color-mix(in srgb, var(--accent) 45%, var(--border))}}.auth-tabs button.active{background:var(--accent-soft)}.auth-form{flex-direction:column;gap:12px;display:flex}.auth-form label{color:var(--text-muted);flex-direction:column;gap:6px;font-size:.85rem;display:flex}.auth-form input{border:1px solid var(--border);background:var(--bg-input);color:var(--text);border-radius:10px;padding:10px 12px}.auth-error{color:var(--error);font-size:.85rem}.auth-submit,.full-btn{width:100%}.chat-list-card{width:min(520px,100vw - 32px)}.chat-row{align-items:stretch;gap:8px;padding:0;display:flex;overflow:hidden}.chat-row.active{border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.chat-row.active{border-color:color-mix(in srgb, var(--accent) 45%, var(--border))}}.chat-row.active{background:var(--accent-soft)}.chat-select{color:inherit;text-align:left;cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;gap:4px;padding:10px 12px;display:flex}.chat-title{color:var(--text);font-size:.9rem}.chat-date{color:var(--text-dim);font-size:.75rem}.chat-delete{align-self:center;margin:8px}.settings-overlay{z-index:60;place-items:center;display:grid;position:fixed;inset:0}.settings-backdrop{cursor:pointer;background:#04080c73;border:none;margin:0;padding:0;position:absolute;inset:0}.settings-card{z-index:1;border:1px solid var(--border);background:var(--bg-panel);width:min(420px,100vw - 32px);box-shadow:var(--shadow);border-radius:16px;padding:18px;position:relative}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.settings-card h2{margin:0 0 6px;font-size:1.1rem}.settings-card p{color:var(--text-muted);margin:0 0 16px;font-size:.9rem}.theme-toggle{border:none;grid-template-columns:1fr 1fr;gap:8px;min-inline-size:0;margin:0;padding:0;display:grid}.theme-option{border:1px solid var(--border);background:var(--bg-panel-soft);color:var(--text-muted);cursor:pointer;border-radius:12px;padding:12px}.theme-option.active{color:var(--accent);border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.theme-option.active{border-color:color-mix(in srgb, var(--accent) 45%, var(--border))}}.theme-option.active{background:var(--accent-soft)}.settings-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}.ghost-btn,.primary-btn{cursor:pointer;border:1px solid var(--border);border-radius:10px;padding:8px 12px;font-size:.85rem}.ghost-btn{color:var(--text-muted);background:0 0}.primary-btn{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.primary-btn{border-color:color-mix(in srgb, var(--accent) 40%, var(--border))}}.ghost-btn:disabled,.primary-btn:disabled{opacity:.55;cursor:not-allowed}.export-card .export-subtitle{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;margin:6px 0 16px;font-size:.88rem;overflow:hidden}.export-fieldset{border:none;min-inline-size:0;margin:0;padding:0}.export-fieldset legend{color:var(--text-muted);margin-bottom:8px;font-size:.82rem}.export-format-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.export-format-option{border:1px solid var(--border);background:var(--bg-panel-soft);color:var(--text-muted);cursor:pointer;text-align:left;border-radius:12px;flex-direction:column;align-items:flex-start;gap:2px;padding:10px;display:flex}.export-format-option.active{color:var(--accent);border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.export-format-option.active{border-color:color-mix(in srgb, var(--accent) 45%, var(--border))}}.export-format-option.active{background:var(--accent-soft)}.export-format-label{font-size:.88rem;font-weight:600}.export-format-hint{opacity:.85;font-size:.72rem}.export-check{color:var(--text-muted);cursor:pointer;align-items:center;gap:8px;margin-top:14px;font-size:.88rem;display:flex}.export-check input{accent-color:var(--accent)}.export-error{color:var(--error);margin:12px 0 0;font-size:.85rem}.history-list{flex-direction:column;gap:8px;max-height:280px;display:flex;overflow:auto}.history-item{text-align:left;border:1px solid var(--border);background:var(--bg-panel-soft);color:var(--text-muted);cursor:default;border-radius:10px;padding:10px 12px;font-size:.85rem}.mobile-tool-pane{min-height:0;display:contents}.mobile-tool-pane>.panel{height:100%;min-height:0}@media (hover:none){.session-item-actions{opacity:1}}@media (max-width:980px){.workspace-split{grid-template-columns:minmax(25vw, calc(var(--split-ratio,.5) * 100%)) 6px minmax(25vw, 1fr)}}@media 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red)){.mobile-topbar{background:color-mix(in srgb, var(--bg-panel) 92%, transparent)}}.mobile-topbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.mobile-menu-btn{border:1px solid var(--border);background:var(--bg-panel-soft);width:44px;height:44px;color:var(--text);cursor:pointer;border-radius:12px;place-items:center;padding:0;display:grid}.mobile-menu-icon{flex-direction:column;gap:4px;width:18px;display:flex}.mobile-menu-icon span{background:currentColor;border-radius:999px;height:2px;display:block}.mobile-topbar-brand{flex-direction:column;gap:2px;min-width:0;display:flex}.mobile-topbar-title{letter-spacing:.08em;font-size:.95rem;font-weight:700;line-height:1.1}.mobile-topbar-sub{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:.72rem;overflow:hidden}.mobile-topbar-action{border:1px solid var(--border);background:var(--bg-panel-soft);width:44px;height:44px;color:var(--text-muted);cursor:pointer;border-radius:12px;font-size:1.15rem;line-height:1}.app-main{grid-area:1/1;height:100%}.workspace{flex:1;grid-template-rows:1fr;grid-template-columns:1fr;gap:10px;padding:10px;overflow:hidden}.workspace-split{grid-template-rows:minmax(0,1.15fr) minmax(180px,.9fr);grid-template-columns:1fr;gap:10px}.workspace-splitter{display:none}.workspace-widget-pane{min-height:0}.stage-landing{padding:28px 16px 40px}.landing-title{font-size:clamp(1.55rem,7vw,2rem)}.stage-landing .landing-composer{border-radius:16px;flex-wrap:wrap;padding:4px 10px}.stage-chat .composer-shell{padding:10px}.msg{max-width:100%;font-size:.92rem}.chat-scroll{padding:12px}.log-line{grid-template-columns:56px 1fr;gap:8px}.auth-screen{padding:16px;padding-top:max(16px, env(safe-area-inset-top));align-items:flex-start}.auth-card{border-radius:16px;padding:20px 16px}.settings-card,.export-card{width:min(100%,420px);max-height:min(85dvh,640px);overflow:auto}.settings-overlay{align-items:end;padding:16px}}@media (max-width:420px){.session-tagline{font-size:.68rem}.workspace{gap:8px;padding:8px}.workspace-split{grid-template-rows:minmax(0,1fr) minmax(160px,.95fr)}.panel-header{padding:10px 12px;font-size:.72rem}}.widget-board{flex-direction:column;gap:8px;height:100%;min-height:0;display:flex;position:relative}.widget-grid{flex:1;grid-template-rows:repeat(4,minmax(0,1fr));grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;min-height:0;display:grid}.widget-grid-mobile{grid-template-rows:1fr;grid-template-columns:1fr}.widget-frame{border:1px solid var(--border);background:var(--bg-panel);border-radius:14px;min-width:0;min-height:0;position:relative}@supports (color:color-mix(in lab, red, red)){.widget-frame{background:color-mix(in srgb, var(--bg-panel) 92%, 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var(--border);color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;background:var(--bg-panel-soft);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;font-size:.72rem;display:flex}@supports (color:color-mix(in lab, red, red)){.widget-frame-header{background:color-mix(in srgb, var(--bg-panel-soft) 80%, transparent)}}.widget-remove-btn{color:#fff;cursor:pointer;background:#8e8e93;border:none;border-radius:999px;place-items:center;width:22px;height:22px;padding:0;font-size:1.05rem;line-height:1;display:inline-grid}.widget-remove-btn:hover{background:var(--error)}.widget-context-menu{z-index:80;border:1px solid var(--border);background:var(--bg-panel);min-width:160px;box-shadow:var(--shadow);border-radius:12px;padding:6px;position:fixed}.widget-context-menu button{width:100%;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:10px 12px;font-size:.88rem}.widget-context-menu button:hover{background:var(--accent-soft);color:var(--accent)}.widget-edit-fab-stack{right:max(16px, env(safe-area-inset-right));bottom:max(16px, env(safe-area-inset-bottom));z-index:70;flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:fixed}.widget-edit-fab{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:999px;padding:12px 18px;font-size:.9rem;font-weight:600;box-shadow:0 10px 24px #0f8f7c59}.widget-edit-fab:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.widget-edit-fab-done{background:var(--bg-panel);color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow)}.widget-add-sheet{border:1px solid var(--border);background:var(--bg-panel);min-width:180px;box-shadow:var(--shadow);border-radius:14px;flex-direction:column;gap:4px;padding:8px;display:flex}.widget-add-sheet button{color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:10px 12px;font-size:.86rem}.widget-add-sheet button:hover:not(:disabled){background:var(--accent-soft);color:var(--accent)}.widget-add-sheet button:disabled{opacity:.45;cursor:not-allowed}.widget-frame-body{flex:1;min-height:0;overflow:hidden}.widget-resize-handle{cursor:nwse-resize;background:linear-gradient(135deg, transparent 50%, var(--text-dim) 50%);border:none;width:16px;height:16px;padding:0;position:absolute;bottom:2px;right:2px}@supports (color:color-mix(in lab, red, red)){.widget-resize-handle{background:linear-gradient(135deg, transparent 50%, color-mix(in srgb, var(--text-dim) 55%, transparent) 50%)}}.widget-resize-handle{border-radius:0 0 10px}.widget-embedded-panel{height:100%}.widget-embedded-panel .panel{height:100%;box-shadow:none;background:0 0;border:none;border-radius:0}.widget-embedded-panel .panel-header{display:none}.widget-split{grid-template-columns:1fr;height:100%;min-height:0;display:grid;overflow:hidden}.widget-split.has-detail{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}.widget-split-main{flex-direction:column;min-width:0;min-height:0;display:flex;overflow:hidden}.widget-detail{border-left:1px solid var(--border);background:var(--bg-panel-soft);min-width:0;min-height:0;padding:10px 12px;font-size:.8rem;overflow:auto}@supports (color:color-mix(in lab, red, red)){.widget-detail{background:color-mix(in srgb, var(--bg-panel-soft) 70%, transparent)}}.widget-detail h3{margin:0 0 8px;font-size:.95rem}.widget-detail p{color:var(--text-muted);margin:0 0 6px}.widget-detail-desc{white-space:pre-wrap;color:var(--text)!important}.widget-detail-json{font-family:var(--font-mono), ui-monospace, monospace;color:var(--text-muted);white-space:pre-wrap;word-break:break-word;margin:8px 0 0;font-size:.72rem}.widget-toolbar{flex-shrink:0;align-items:center;gap:6px;padding:8px 10px 4px;display:flex}.widget-toolbar-label{color:var(--text-dim);margin-right:2px;font-size:.72rem}.widget-toolbar button{border:1px solid var(--border);background:var(--bg-panel-soft);color:var(--text-muted);cursor:pointer;border-radius:999px;padding:4px 10px;font-size:.72rem}.widget-toolbar button.active{color:var(--accent);border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.widget-toolbar button.active{border-color:color-mix(in srgb, var(--accent) 45%, var(--border))}}.widget-toolbar button.active{background:var(--accent-soft)}.widget-list{flex:1;min-height:0;margin:0;padding:4px 8px 10px;list-style:none;overflow:auto}.widget-list-item{text-align:left;cursor:pointer;background:0 0;border:none;border-radius:10px;justify-content:space-between;gap:8px;width:100%;padding:8px 10px;font-size:.86rem;font-weight:600;display:flex}.widget-list-item:hover,.widget-list-item.active{background:var(--accent-soft)}.widget-list-meta{color:var(--text-dim);font-size:.72rem;font-weight:500}.widget-list-empty{color:var(--text-dim);padding:12px;font-size:.84rem}.map-widget-canvas{flex-direction:column;display:flex;position:relative}.map-view-root{flex:1;width:100%;min-height:120px}.map-view-hidden{visibility:hidden;pointer-events:none;flex:none;min-height:0;position:absolute;inset:0}.map-freeze-frame{object-fit:cover;pointer-events:none;-webkit-user-select:none;user-select:none;flex:1;width:100%;min-height:120px;display:block}.map-legend{color:var(--text-dim);gap:14px;padding:4px 10px 8px;font-size:.7rem;display:flex}.map-legend-item{align-items:center;gap:5px;display:inline-flex}.widget-board-mobile .widget-frame{flex:1;grid-area:auto!important}.widget-pager{flex-wrap:wrap;flex-shrink:0;justify-content:center;align-items:center;gap:4px;display:flex}.widget-pager button{border:1px solid var(--border);background:var(--bg-panel-soft);color:var(--text-muted);cursor:pointer;border-radius:999px;padding:6px 10px;font-size:.72rem}.widget-pager button.active{color:var(--accent);border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.widget-pager button.active{border-color:color-mix(in srgb, var(--accent) 45%, var(--border))}}.widget-pager button.active{background:var(--accent-soft)}.widget-pager button:disabled{opacity:.4;cursor:not-allowed}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}