:root{color-scheme:dark;--bg: #0d1117;--surface: rgba(14, 18, 24, .78);--surface-strong: rgba(16, 21, 27, .96);--surface-soft: rgba(247, 244, 234, .08);--line: rgba(247, 244, 234, .1);--line-strong: rgba(247, 244, 234, .18);--text: #f7f4ea;--muted: rgba(247, 244, 234, .74);--accent: #e7edf7;--accent-strong: #ffffff;--accent-cool: #247ba0;--accent-soft: #70c1b3;--danger: #ff8e72;--danger-strong: #f25f5c;--radius: 20px;--radius-lg: 28px;--shadow: 0 24px 80px rgba(4, 7, 16, .55);font-family:Georgia,Times New Roman,serif;color:var(--text);background:radial-gradient(circle at top left,rgba(255,255,255,.14),transparent 24%),radial-gradient(circle at top right,rgba(36,123,160,.2),transparent 30%),linear-gradient(135deg,#182028,#10151b,#0d1117)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}body.map-editor-view-active{padding-top:0}body.map-editor-view-active>.topbar{display:none}body.map-editor-view-active>main{max-height:100vh;flex-basis:100vh;height:100vh}button,input{font:inherit}button{cursor:pointer}#app{min-height:100vh}.home-shell{min-height:100vh;padding:40px;display:grid;gap:28px}.hero-panel,.map-list-panel,.editor-topbar,.workspace{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.hero-panel{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,360px);gap:24px;padding:32px}.hero-copy h1,.map-list-panel h2{margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.4rem,2vw,2rem);line-height:1.05}.hero-text,.map-card-meta,.workspace-status p{color:var(--muted)}.eyebrow{margin:0 0 10px;color:var(--accent-soft);font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.create-map-card,.map-list-panel,.editor-topbar,.workspace{padding:24px}.create-map-card{display:grid;gap:12px;align-content:start;background:var(--surface-soft);border-radius:calc(var(--radius) + 2px)}.field-label{font-size:.9rem;color:#f7f4ead1}.text-input{width:100%;border:1px solid var(--line-strong);background:#0c1117cc;color:var(--text);border-radius:16px;padding:14px 16px;outline:none}.text-input:focus{border-color:var(--accent-cool)}.primary-button,.ghost-button,.topbar-list-item{border:none;border-radius:16px;transition:transform .18s ease,background-color .18s ease,box-shadow .18s ease}.primary-button,.ghost-button{padding:13px 16px;font-weight:700}.primary-button{color:#10151b;background:linear-gradient(135deg,var(--accent),var(--accent-strong))}.primary-button:hover,.ghost-button:hover,.topbar-list-item:hover,.map-card:hover,.content-card:hover{transform:translateY(-1px)}.primary-button:disabled{opacity:.65;cursor:wait}.ghost-button{color:var(--text);background:var(--surface-soft)}.ghost-button.active{background:#247ba038;color:var(--accent)}.error-text{margin:0;color:var(--danger)}.map-list-panel{display:grid;gap:20px}.section-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.active-theme-label{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-size:.74rem;color:var(--text);white-space:nowrap;min-width:0;overflow:hidden}.active-theme-label span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis}.active-theme-color-dot{width:12px;height:12px;border-radius:999px;border:1px solid rgba(247,244,234,.4);flex:0 0 auto}.add-inline-button{width:30px;min-width:30px;min-height:30px;padding:0;border-radius:10px;font-size:1rem;line-height:1}.map-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}.map-card,.content-card{cursor:pointer;border-radius:20px;border:1px solid var(--line)}.map-card{padding:20px;background:linear-gradient(135deg,#247ba033,#70c1b31f),#0a0e12cc}.map-card-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.latest-version-badge{padding:5px 8px;border-radius:999px;color:#07110f;background:var(--accent-cool);font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.map-version-history{display:grid;gap:8px;margin-top:26px}.map-version-history__heading{margin-bottom:4px}.map-version-history__heading h3{margin:4px 0 0}.map-version-row{display:grid;grid-template-columns:minmax(180px,1fr) auto auto auto;align-items:center;gap:18px;width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;color:var(--muted);background:#f7f4ea09;text-align:left}.map-version-row:hover{border-color:var(--line-strong);background:#f7f4ea11}.map-version-row__name,.map-version-row strong{color:var(--text)}.map-version-row strong{font-size:.8rem}.map-card-id,.card-link{margin:0;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}.card-link{color:var(--accent);font-weight:700}.empty-state{padding:24px;border-radius:18px;background:var(--surface-soft);color:var(--muted)}.editor-shell{width:100%;height:100%;min-height:0;margin:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);gap:14px;padding:0 18px 18px;border:0;border-radius:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;overflow:hidden}.editor-topbar{position:relative;z-index:30;display:grid;gap:12px;min-width:0;margin-inline:-18px;padding:14px 24px;border-right:0;border-left:0;border-radius:0;overflow:visible}.topbar-main{display:flex;align-items:center;justify-content:space-between;gap:16px;min-width:0;flex-wrap:wrap}.topbar-title-group{display:flex;align-items:center;gap:14px;min-width:0;flex:1 1 420px;flex-wrap:wrap}.topbar-title-group h1{margin:0;min-width:0;font-size:clamp(1rem,1.15vw,1.25rem);line-height:1.18;overflow-wrap:anywhere}.topbar-active-theme{margin-left:0;max-width:100%;min-height:34px;padding:6px 11px;border:1px solid rgba(112,193,179,.62);border-radius:10px;background:linear-gradient(135deg,#70c1b34d,#247ba04d);box-shadow:inset 0 0 0 1px #ffffff0d,0 8px 20px #247ba029;color:#f7fffd;cursor:pointer;transition:transform .18s ease,border-color .18s ease,background-color .18s ease,box-shadow .18s ease}.topbar-active-theme:hover,.topbar-active-theme.is-open{transform:translateY(-1px);border-color:#70c1b3;background:linear-gradient(135deg,#70c1b37a,#247ba066);box-shadow:inset 0 0 0 1px #ffffff14,0 10px 26px #247ba042}.topbar-active-theme:focus-visible{outline:2px solid #d9f5ef;outline-offset:2px}.active-theme-chevron{margin-left:2px;color:#d9f5ef;font-size:.9rem;line-height:1;transition:transform .18s ease}.topbar-active-theme.is-open .active-theme-chevron{transform:rotate(180deg)}.topbar-tabs{display:flex;align-items:center;justify-content:flex-start;gap:10px;margin-left:12px;flex:0 0 auto}.editor-topbar-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:0;margin-left:auto;flex:0 1 auto}.topbar-tab{min-height:34px;padding:0 14px;border-radius:10px;transition:transform .18s ease,background-color .18s ease,color .18s ease,box-shadow .18s ease}.topbar-tab--themes{color:#d9f5ef;background:#70c1b31f;box-shadow:inset 0 0 0 1px #70c1b32e}.topbar-tab--themes.active{color:#07110f;background:#70c1b3;box-shadow:0 10px 22px #70c1b333}.topbar-tab--contents{color:#e7edf7;background:#247ba029;box-shadow:inset 0 0 0 1px #247ba047}.topbar-tab--contents.active{color:#061017;background:#8ecae6;box-shadow:0 10px 22px #247ba042}.topbar-tab--extras{color:#f0dcff;background:#9565bd29;box-shadow:inset 0 0 0 1px #b789db47}.topbar-tab--extras.active{color:#16091f;background:#c99bea;box-shadow:0 10px 22px #9565bd47}.topbar-back-button{min-height:34px;padding:0 14px;border-radius:10px;white-space:nowrap}.topbar-map-version{padding:5px 9px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:#f7f4ea0a;font-size:.78rem;font-weight:700;white-space:nowrap}.topbar-read-only-badge{padding:5px 9px;border:1px solid rgba(255,191,105,.38);border-radius:999px;color:#ffe6bd;background:#d98e3229;font-size:.75rem;font-weight:800;white-space:nowrap}.workspace.is-read-only .graph-canvas{box-shadow:inset 0 0 0 1px #ffbf692e}.content-card.is-read-only{cursor:default;opacity:.72}.topbar-save-version-button{min-height:34px;padding:0 14px;border-radius:10px;white-space:nowrap}.topbar-group-links-button{min-height:34px;padding:0 14px;border-radius:10px;color:#fff0d5;background:#d98e322e;box-shadow:inset 0 0 0 1px #ffbf693d;white-space:nowrap}.topbar-group-links-button:disabled{opacity:.45;cursor:not-allowed;transform:none}.topbar-panel{position:absolute;top:100%;right:24px;left:24px;z-index:32;display:grid;gap:10px;margin-top:8px;padding:12px;border:1px solid var(--line);border-radius:0 0 14px 14px;background:#0e1218f5;box-shadow:0 22px 60px #04071070;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.topbar-panel-transition-enter-active,.topbar-panel-transition-leave-active{transition:opacity .16s ease,transform .16s ease}.topbar-panel-transition-enter-from,.topbar-panel-transition-leave-to{opacity:0;transform:translateY(-4px)}.topbar-panel-controls{display:flex;align-items:center;gap:10px;max-width:min(520px,100%)}.topbar-panel-controls--extras{max-width:min(760px,100%)}.extra-type-select{width:min(220px,34vw);height:34px;padding:5px 9px;border-radius:10px;font-size:.84rem}.topbar-filter-field{position:relative;flex:1 1 auto;min-width:0}.topbar-filter-input{width:100%;height:34px;padding:6px 36px 6px 10px;font-size:.86rem;border-radius:10px}.topbar-filter-clear{position:absolute;top:50%;right:5px;width:25px;height:25px;display:grid;place-items:center;transform:translateY(-50%);border:0;border-radius:7px;padding:0;background:transparent;color:var(--muted);cursor:pointer;font-size:1.1rem;line-height:1}.topbar-filter-clear:hover,.topbar-filter-clear:focus-visible{background:#f7f4ea1a;color:var(--text);outline:none}.topbar-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;max-height:min(30vh,240px);overflow:auto;padding-right:4px}.topbar-content-list{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.topbar-list-item{min-height:38px;padding:10px 14px;display:flex;align-items:center;gap:12px;background:#f7f4ea0d;color:var(--text);text-align:left;font-size:.9rem}.topbar-list-item.active{background:#247ba038;box-shadow:inset 0 0 0 1px #e7edf759}.theme-swatch{width:12px;height:12px;border-radius:999px;flex:0 0 auto}.content-card{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;background:#f7f4ea0f;font-size:.88rem}.content-card strong{display:block;min-width:0;max-width:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1 1 auto;font-size:.9rem;font-weight:600}.extra-card{border-color:#c99bea3d;background:#9565bd1c}.extra-card span{color:#dec4ef;font-size:.76rem;white-space:nowrap}.empty-filter-state{margin:0;padding:10px 12px;border-radius:10px;background:#f7f4ea0d;color:var(--muted);font-size:.82rem}.active-chip,.drag-chip{display:inline-flex;align-items:center;justify-content:center;padding:5px 10px;border-radius:999px;font-size:.72rem;font-weight:700;text-transform:uppercase}.active-chip{background:#70c1b329;color:var(--accent-soft)}.drag-chip{background:#e7edf724;color:var(--accent)}.workspace{display:grid;grid-template-rows:minmax(0,1fr);gap:0;min-height:0;padding:0;overflow:hidden}.toolbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:nowrap}.toolbar-actions .ghost-button{flex:1 1 0;min-width:0;min-height:42px;padding:0 14px;white-space:nowrap}.workspace-status{display:flex;align-items:center;gap:12px;padding:10px 12px;background:#f7f4ea0a;border-radius:14px;min-height:0}.status-indicator{width:10px;height:10px;border-radius:999px;background:var(--accent-soft);box-shadow:0 0 0 8px #70c1b314}.status-indicator.busy{background:var(--accent-cool);box-shadow:0 0 0 8px #247ba01a}.graph-frame{position:relative;min-height:0;height:100%;border-radius:inherit;overflow:hidden;background:linear-gradient(transparent 24px,#f7f4ea0a 25px),linear-gradient(90deg,transparent 24px,rgba(247,244,234,.04) 25px),#0c1117d1;background-size:25px 25px;border:1px solid var(--line)}.graph-filter-bar{position:absolute;top:12px;left:12px;z-index:17;max-width:min(520px,calc(100% - 330px));display:grid;gap:8px;pointer-events:none}.graph-filter-controls,.graph-filter-composer,.graph-filter-chips{pointer-events:auto}.graph-filter-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.graph-filter-add,.graph-filter-clear{min-height:30px;padding:6px 10px;font-size:.78rem;border-radius:10px}.graph-filter-composer{display:grid;grid-template-columns:110px minmax(0,1fr);gap:8px;padding:8px;border-radius:12px;border:1px solid var(--line);background:#10151bf2}.graph-filter-kind-toggle-single{width:110px;min-height:30px;border:1px solid var(--line-strong);border-radius:10px;background:#247ba040;color:var(--text);font-size:.78rem;text-transform:lowercase;padding:0 8px}.graph-filter-input{border-radius:10px;padding:7px 9px;font-size:.8rem}.graph-filter-chips{display:flex;flex-wrap:wrap;gap:6px}.graph-filter-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-strong);background:#f7f4ea14;color:var(--text);border-radius:999px;padding:5px 10px;font-size:.76rem;line-height:1.2}.graph-filter-chip strong{font-size:.74rem}.node-details-dock{position:absolute;top:12px;right:12px;z-index:16;min-height:0;max-height:calc(100% - 24px);width:min(290px,calc(100% - 24px));display:grid;grid-template-rows:auto minmax(0,1fr);gap:10px;padding:12px;border-radius:16px;background:var(--surface-strong);border:1px solid var(--line-strong);box-shadow:0 18px 44px #0000004d;overflow:hidden}.node-details-dock__header{display:flex;align-items:center;justify-content:space-between;gap:8px}.node-details-dock__header h3{margin:0;font-size:1rem}.node-details-dock__body{min-height:0;overflow:auto;padding-right:2px}.node-details-dock .modal-form{gap:10px}.node-details-dock .modal-grid{gap:8px}.node-details-dock .modal-grid .field-label{flex:1 1 100%}.node-details-dock .node-initial-field{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 10px;border:1px solid rgba(112,193,179,.28);border-radius:12px;background:#70c1b314}.node-details-dock .node-initial-field input{width:18px;height:18px;accent-color:#70c1b3}.node-details-dock .field-label{font-size:.84rem}.node-details-dock .text-input{border-radius:12px;padding:9px 10px;font-size:.85rem}.node-details-dock .modal-actions{gap:8px}.node-details-dock .modal-actions .ghost-button,.node-details-dock .modal-actions .primary-button{min-height:34px;padding:8px 10px;font-size:.82rem}.link-group-dock__description{margin:0;color:var(--muted);font-size:.8rem;line-height:1.4}.link-group-dock__mixed-requirements{margin:0;padding:8px 10px;border:1px solid rgba(196,154,222,.35);border-radius:10px;background:#76548f33;color:#eadcf3;font-size:.78rem;line-height:1.4}.link-group-dock__select{min-height:150px}.graph-canvas{width:100%;height:100%;min-height:0}.frontend-build-info{position:absolute;right:12px;bottom:12px;z-index:15;display:inline-flex;align-items:center;gap:6px;max-width:calc(100% - 24px);padding:5px 8px;border:1px solid rgba(247,244,234,.12);border-radius:8px;background:#0a0e12c2;color:var(--muted);font:.66rem/1.2 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;pointer-events:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.frontend-build-info span{text-transform:uppercase;letter-spacing:.08em}.frontend-build-info strong{max-width:min(280px,48vw);overflow:hidden;color:var(--text);text-overflow:ellipsis;white-space:nowrap}.frontend-build-info time{white-space:nowrap}.edge-context-menu{position:absolute;z-index:22;width:min(280px,calc(100% - 12px));padding:6px;border:1px solid var(--line-strong);border-radius:12px;background:var(--surface-strong);box-shadow:0 16px 40px #00000057}.edge-context-menu__requirement{display:grid;gap:7px;margin-top:5px;padding:9px;border-top:1px solid var(--line);color:var(--text-muted);font-size:.75rem;font-weight:700}.edge-context-menu__search,.edge-context-menu__select{width:100%;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);color:var(--text);padding:7px 8px}.edge-context-menu__select{min-height:116px}.edge-context-menu__actions{display:flex;justify-content:flex-end;gap:7px}.edge-context-menu__cancel,.edge-context-menu__save{border:1px solid var(--line-strong);border-radius:8px;padding:7px 10px;color:var(--text);font-weight:700}.edge-context-menu__cancel{background:transparent}.edge-context-menu__save{background:var(--accent);color:#20160f}.edge-context-menu__item{width:100%;min-height:34px;border:none;border-radius:8px;padding:8px 10px;background:transparent;color:var(--text);text-align:left;font-size:.82rem;font-weight:700}.edge-context-menu__item:hover,.edge-context-menu__item:focus-visible{background:#f7f4ea14;outline:none}.edge-context-menu__item:disabled{cursor:wait;opacity:.7}.selection-rect{position:absolute;z-index:14;border:1px solid rgba(132,200,255,.8);background:#84c8ff1f;box-shadow:inset 0 0 0 1px #10151b3d;pointer-events:none}.node-hover-preview{position:absolute;z-index:18;min-width:180px;max-width:280px;padding:10px 12px;border-radius:12px;background:#10151bf0;border:1px solid var(--line);box-shadow:0 14px 34px #00000057;pointer-events:none}.node-hover-preview p{margin:0;font-size:.8rem;line-height:1.35}.node-hover-preview p+p{margin-top:4px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;background:#06090da8;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:20px}.modal-card{width:min(680px,100%);display:grid;gap:18px;padding:24px;border-radius:24px;background:var(--surface-strong);border:1px solid var(--line-strong);box-shadow:0 30px 80px #0000005c}.modal-card.compact{width:min(460px,100%)}.modal-header,.modal-actions,.modal-grid{display:flex;gap:12px}.modal-header,.modal-actions{justify-content:space-between;align-items:center}.modal-form{display:grid;gap:16px}.modal-grid{flex-wrap:wrap}.modal-grid .field-label{flex:1 1 220px}.danger-button{background:linear-gradient(135deg,var(--danger),var(--danger-strong))}@media(max-width:980px){.hero-panel,.editor-shell{grid-template-columns:1fr}.home-shell,.editor-shell{padding:16px}.editor-shell{padding:0 16px 16px;gap:16px;overflow:auto}.editor-topbar{margin-inline:-16px;padding-inline:16px}.topbar-panel{right:16px;left:16px}.topbar-main{align-items:stretch;flex-direction:column}.topbar-title-group,.topbar-tabs,.editor-topbar-actions{justify-content:flex-start}.topbar-title-group{flex:0 1 auto;width:100%}.topbar-tabs,.editor-topbar-actions{flex-wrap:wrap}.topbar-tabs,.editor-topbar-actions{margin-left:0}.topbar-panel-controls{max-width:none}.map-version-row{grid-template-columns:minmax(0,1fr) auto}.map-version-row span:nth-child(3){display:none}.topbar-list{max-height:min(40vh,320px)}.node-details-dock{left:10px;right:10px;top:auto;bottom:10px;width:auto;max-height:min(40vh,320px);border-radius:16px}.graph-filter-bar{max-width:calc(100% - 24px)}.graph-filter-composer{grid-template-columns:1fr}}