/* Application chrome only: diagram paper and image colors keep their authored appearance. */
.row-order-controls{display:inline-flex;align-items:stretch;gap:0;flex-shrink:0}.row-order-controls button{display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap;margin:0}.row-order-controls button:first-child{border-top-right-radius:0;border-bottom-right-radius:0}.row-order-controls button:last-child{border-top-left-radius:0;border-bottom-left-radius:0;margin-left:-1px}.row-order-controls svg{width:14px;height:14px;flex:none}
:root{--diagram-chain-on-dark:#7cd8d9;--diagram-interface-on-dark:#9ec5ff;--diagram-flowchart-on-dark:#efd08c;--diagram-sequence-on-dark:#d2b7f1;--diagram-state-on-dark:#f0af96;--diagram-usecase-on-dark:#a9d797}
/* Native popup palettes must not inherit transparent grid-cell foregrounds. */
select{color-scheme:light}select option,select optgroup{color:var(--scs-ink);background:var(--scs-surface)}
html[data-theme=dark] select,.sidebar select{color-scheme:dark}
html[data-theme=dark] select option,html[data-theme=dark] select optgroup,.sidebar select option{color:#e0eaf2;background:#1b2d3d}
/* A complete, opaque pair also works with Firefox's translucent OS highlight. */
select option:is(:checked,:hover,:focus){color:#102b3a!important;background:#a9dcec!important}
@media(forced-colors:active){select option:is(:checked,:hover,:focus){color:HighlightText!important;background:Highlight!important}}
.management-intro{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;margin:0 0 16px}.management-intro>span{color:var(--muted)}
.management-grid,.settings-layout{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.management-grid section,.settings-section{margin:0;padding:16px;border:1px solid var(--line);border-radius:9px;min-width:0}.management-grid h3{margin:0 0 12px;font-size:14px}.management-actions{display:flex;flex-wrap:wrap;gap:8px}.management-grid .management-actions{flex-direction:column}.management-actions button,#settings-project-appearance{text-align:left;white-space:normal}.management-actions button small,#settings-project-appearance small{display:block;font-weight:normal;color:var(--muted);margin-top:3px;line-height:1.5}.management-archive{margin-top:16px}.management-archive summary{cursor:pointer;font-weight:600;margin-bottom:12px}.archived-project{display:flex;align-items:center;gap:8px;padding:8px 0}.archived-project strong{margin-right:auto}.settings-section legend{font-weight:650;padding:0 6px}.settings-section>p{margin:0 0 12px}.settings-section>small{display:block;color:var(--muted);line-height:1.5}.settings-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings-workspace{grid-column:1/-1}.settings-section .navigation-settings{margin:14px 0 0;padding:12px;border:1px solid var(--line);border-radius:6px}.settings-section .menu-diagram-setting{align-items:start;line-height:1.5}.settings-section .menu-diagram-setting input{flex:none;margin-top:3px}#settings-project-appearance{margin-top:16px}.icon-none{color:var(--muted);font-size:12px;min-height:40px;display:flex;align-items:center}
.server-status h3{margin:22px 0 6px;font-size:14px}.server-status-table{width:100%;border-collapse:collapse;font-size:13px}.server-status-table th,.server-status-table td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--line)}.server-status-table th{color:var(--muted);font-weight:600}.server-status-table small{color:var(--muted);margin-left:6px}.server-status-empty{color:var(--muted);font-size:13px}.server-status-actions{margin-top:16px}.team-presence{display:flex;align-items:center;gap:6px;margin:0 24px 10px;font-size:12px;color:var(--muted)}.team-presence svg{flex:none;color:var(--teal)}.team-presence strong{color:var(--text,inherit);font-weight:600}.team-edit-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 24px 12px;padding:10px 14px;border:1px solid var(--line);border-radius:8px;background:color-mix(in srgb,var(--teal) 8%,transparent);font-size:12px}.team-edit-status,.team-edit-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.team-edit-bar button{padding:6px 10px}.team-lock-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--muted);max-width:100%;white-space:normal}.team-lock-badge.is-own{color:var(--teal)}.team-list-lock{display:block;margin-top:4px}.team-system-status{display:flex;flex-direction:column;align-items:flex-start;gap:6px;font-size:11px;padding:6px}.team-system-status>span{display:flex;align-items:center;gap:5px}.team-system-status button{padding:4px 8px}.team-lock-list article{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.team-lock-list small{display:block;color:var(--muted)}.project-access-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.team-note{padding:12px;border:1px solid var(--line);border-radius:8px}
@media(max-width:720px){.management-grid,.settings-layout,.project-access-list{grid-template-columns:1fr}.team-edit-bar{margin:0 10px 10px;flex-wrap:wrap}.settings-pair{grid-template-columns:1fr}}
/* The sidebar stays dark in both themes; color only the diagram glyphs. */
.sidebar :is([data-nav-icon=chain],[data-rail-kind=chain]>.navigation-icon){color:var(--diagram-chain-on-dark)}
.sidebar :is([data-nav-icon=interface],[data-rail-kind=interface]>.navigation-icon){color:var(--diagram-interface-on-dark)}
.sidebar :is([data-nav-icon=flowchart],[data-rail-kind=flowchart]>.navigation-icon){color:var(--diagram-flowchart-on-dark)}
.sidebar :is([data-nav-icon=sequence],[data-rail-kind=sequence]>.navigation-icon){color:var(--diagram-sequence-on-dark)}
.sidebar :is([data-nav-icon=state],[data-rail-kind=state]>.navigation-icon){color:var(--diagram-state-on-dark)}
.sidebar :is([data-nav-icon=usecase],[data-rail-kind=usecase]>.navigation-icon){color:var(--diagram-usecase-on-dark)}
.navigation-icon{width:21px;height:21px;display:block;flex-shrink:0}.sidebar .brand{padding:3px 2px 15px;display:flex;align-items:center;min-height:56px}.sidebar .sidebar-toolbar{min-height:34px}.sidebar .sidebar-toolbar button{padding:6px}.sidebar .nav-heading .section-link{display:flex;flex:1;align-items:center;gap:8px;min-width:0;font-size:13px;font-weight:600;line-height:1.4;letter-spacing:0;padding:5px 0;color:inherit;text-align:left;background:transparent;border:0}.sidebar .section-link>span:last-of-type{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;overflow-wrap:normal}.sidebar .section-link>span:first-child{flex-shrink:0}.sidebar .nav-heading{padding:5px 8px;gap:6px}.sidebar .nav-heading>button:not(.section-link){flex:0 0 26px;width:26px;height:28px;padding:0;font-size:20px;line-height:1;border-radius:5px}.sidebar .nav-heading>button:hover{background:var(--scs-nav-3)}.sidebar .nav-heading>button:focus-visible{outline:2px solid #8ce3e4;outline-offset:2px}.sidebar .nav-heading .navigation-icon{width:18px;height:18px}.sidebar .catalog-nav .navigation-icon{width:19px;height:19px}.sidebar-collapsed .brand-name{display:none}.sidebar-collapsed .brand{padding:3px 4px 12px;justify-content:center}.sidebar-collapsed .brand-logo{width:36px;height:36px}.sidebar-collapsed .sidebar-toolbar{justify-content:center;margin-bottom:10px}.sidebar-collapsed .sidebar-toolbar button{padding:7px}#sidebar-rail{display:flex;flex-direction:column;align-items:center;gap:5px;overflow-y:auto;overflow-x:hidden;flex:1;scrollbar-width:thin}#sidebar-rail button{background:transparent;color:var(--scs-nav-ink);border:1px solid transparent;padding:10px;border-radius:8px;flex-shrink:0}#sidebar-rail button:hover,#sidebar-rail button.active{background:var(--scs-nav-3);color:var(--scs-nav-ink);border-color:var(--scs-nav-ink-3)}#sidebar-rail button.active{box-shadow:inset 3px 0 #68c5c8}#sidebar-rail button.rail-separator{margin-top:12px}.rail-project-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}.section-project-filter{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted)}.diagram-summary-project{font-size:11px;color:var(--muted)}
.project-card{position:relative;isolation:isolate;overflow:hidden;min-height:165px}.project-card-logo{position:absolute;inset:12px 12px 12px auto;width:60%;height:calc(100% - 24px);object-fit:contain;opacity:.28;z-index:-2}.project-card.has-logo:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--scs-surface) 0%,#fffffff0 25%,#ffffff20 100%);z-index:-1}.project-card.has-logo strong,.project-card.has-logo small,.project-card.has-logo span{max-width:75%}.project-logo-preview{height:180px;display:grid;place-items:center;border:1px dashed var(--line);border-radius:10px;background:var(--scs-surface-3);color:var(--muted);margin-bottom:20px}.project-logo-preview img{max-width:90%;max-height:160px;object-fit:contain}#project-logo-error{color:#ae403c!important}
html[data-theme=dark]{--navy:#101f2d;--teal:#62c8d0;--line:var(--scs-line-strong);--muted:var(--scs-ink-2);background:var(--scs-bg);color:var(--scs-ink)}
html[data-theme=dark] body{background:var(--scs-bg);color:var(--scs-ink)}
html[data-theme=dark] :is(button,input,select,textarea,dialog){background:var(--scs-line-2);color:var(--scs-ink);border-color:var(--scs-line-strong)}
html[data-theme=dark] button:hover{background:var(--scs-line-2);border-color:#648fa1}html[data-theme=dark] button.primary{background:#187e8b;color:white;border-color:var(--scs-accent)}html[data-theme=dark] button.danger{color:#ffb2a8;border-color:var(--scs-danger-line)}
html[data-theme=dark] :is(.topbar,.editor-pane,.preview-pane,.grid td,.icon-card,.home-card,.domain-card,.terminology-card,.term-choice){background:#182938;border-color:#34495c}
html[data-theme=dark] :is(.grid th,.grid-footer,.dialog-footer,.search,.home-stats>div,.form-note,.structure-hint,.template-choice:has(input:checked),.interface-example,.project-logo-preview){background:#203546;color:#b9cbd9;border-color:#3a5366}
html[data-theme=dark] .grid tr:nth-child(even) td{background:var(--scs-line-2)}html[data-theme=dark] .grid td{border-color:var(--scs-line)}html[data-theme=dark] .grid td.row-control{background:var(--scs-line-2);color:var(--scs-ink-2)}html[data-theme=dark] .grid td.selected,html[data-theme=dark] .grid .catalog-target-row td{background:var(--scs-accent-soft)}html[data-theme=dark] .grid th[aria-sort=ascending],html[data-theme=dark] .grid th[aria-sort=descending]{background:var(--scs-accent-soft);color:var(--scs-accent-hover)}
html[data-theme=dark] .grid td input,html[data-theme=dark] .grid td select,html[data-theme=dark] .project-heading input,html[data-theme=dark] .search input{background:transparent}html[data-theme=dark] .grid .compact-select select{color:transparent}html[data-theme=dark] .grid .compact-select option{background:var(--scs-line-2);color:var(--scs-ink)}
html[data-theme=dark] :is(.field,.compact-select-value,.empty-table h2,.preview-empty h2,.appearance-controls legend,.sort-control,.catalog-filter,.structure-hint strong){color:#cfdee9}
html[data-theme=dark] :is(.field small,.home-card span,.home-section-heading>span,.sort-date,.sort-hint,.template-choice small,.diagram-notes p,#dialog-body p){color:var(--scs-ink-2)}
html[data-theme=dark] :is(.tabs button,.grid-sort){background:transparent;color:inherit}html[data-theme=dark] :is(.grid-sort:hover,.tabs button:hover){background:var(--scs-line-2)}html[data-theme=dark] .tabs button.active{color:var(--scs-accent-hover)}html[data-theme=dark] .tabs button span{background:var(--scs-line-2)}html[data-theme=dark] :is(.table-toolbar,.editor-heading,.preview-heading){border-color:var(--scs-line-strong)}
html[data-theme=dark] .preview-empty{background:var(--scs-surface-2)}html[data-theme=dark] :is(.icon-symbol,.grid .icon-cell img,.interface-symbol){background:#eaf1f5;border-radius:6px;padding:3px}html[data-theme=dark] .icon-color-mode{background:var(--scs-line-2);color:var(--scs-ink)}html[data-theme=dark] .current-project{background:var(--scs-line-2);border-color:#5695a3}html[data-theme=dark] .project-card.has-logo:after{background:linear-gradient(90deg,var(--scs-surface-2) 0%,#182938eb 25%,#18293810 100%)}html[data-theme=dark] .project-card-logo{opacity:.45}
html[data-theme=dark] :is(.status-note,.backup-confirm){background:var(--scs-warn-soft);color:#f0d39f}html[data-theme=dark] .validation{background:var(--scs-danger-soft);color:#ffbbae;border-color:var(--scs-danger-line)}html[data-theme=dark] .sidebar .brand,html[data-theme=dark] .sidebar-toolbar button,html[data-theme=dark] .sidebar .section-link{background:transparent;color:#e0eaf2}html[data-theme=dark] .home-stats strong{color:var(--scs-accent-hover)}html[data-theme=dark] .sidebar .catalog-toggle{color:var(--scs-nav-ink)}html[data-theme=dark] .sidebar .project-picker select{background:var(--scs-nav-3);color:white}html[data-theme=dark] .domain-options label:hover{background:#29475a}
.interface-symbol>img{width:28px;height:28px;object-fit:contain}.interface-symbol>img:not(:first-child){width:17px;height:17px}.interface-example .interface-symbol>img{width:36px;height:36px}.interface-example .interface-symbol>img:not(:first-child){width:21px;height:21px}

.project-notes-link{display:flex;align-items:center;gap:9px;flex-shrink:0;text-align:left;margin-top:14px;padding:10px;background:#24495f;color:var(--scs-accent-ink);border-color:#426578;font-size:12px}.project-notes{padding:22px}.note-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:15px}.note-card{padding:20px;border:1px solid var(--line);border-radius:10px;background:white;min-width:0}.note-card h3{font-size:15px;line-height:1.5;margin:13px 0 8px;overflow-wrap:anywhere}.note-card-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.note-card-heading small{color:var(--muted);font-size:10px}.note-priority{font-size:10px;font-weight:650;border-radius:4px;padding:4px 8px;background:var(--scs-surface-3);color:var(--scs-ink-2)}.note-priority.high{background:var(--scs-warn-soft);color:var(--scs-warn)}.note-priority.low{background:var(--scs-surface-3);color:var(--scs-ink-3)}.note-body{font-size:12px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;max-height:230px;overflow:auto}.note-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px;border-top:1px solid var(--line);padding-top:15px;margin-top:15px}.note-actions label{display:flex;align-items:center;gap:6px;font-size:11px;margin-right:auto}.note-actions select,.note-actions button{font-size:11px;padding:6px}.note-done{opacity:.75}.diagram-notes>#open-notes-overview{margin-bottom:16px}html[data-theme=dark] .note-card{background:var(--scs-surface-2)}html[data-theme=dark] .note-priority{background:var(--scs-line-2);color:var(--scs-ink)}html[data-theme=dark] .note-priority.high{background:var(--scs-warn-soft);color:#ffd799}html[data-theme=dark] .project-notes-link{background:var(--scs-line-2);color:var(--scs-ink)}

html[data-theme=dark] .home-card small{color:var(--scs-accent-hover)}

/* Consistent menu typography independent of heading/add-button styles. */
.sidebar :is(.project-notes-link,.catalog-nav button,.catalog-toggle){font-size:13px;line-height:1.4}.sidebar :is(#chain-list,#interface-diagram-list,#flowchart-list) button{font-size:13px;line-height:1.45;overflow-wrap:break-word}.sidebar :is(#chain-list,#interface-diagram-list,#flowchart-list) button small{font-size:11px;line-height:1.4}.sidebar .catalog-toggle{letter-spacing:0}.sidebar .project-notes-link{white-space:normal}.sidebar .section-link{border-radius:4px}

/* The available editor width controls check-center columns, including sidebar resizing. */
.checks-mode .editor-pane{container-type:inline-size;container-name:checks}
.checks-mode .table-toolbar{gap:8px;align-items:center}
.checks-mode #table-actions{display:flex;flex-wrap:wrap;min-width:0;max-width:100%;gap:8px}
.checks-mode .section-project-filter{min-width:0;flex-wrap:wrap;gap:6px}
.checks-mode .section-project-filter select{max-width:100%;min-width:0;font-size:12px;padding:7px 9px}
.checks-mode #check-scope{width:clamp(160px,22vw,290px)}
.checks-mode #check-status{width:210px}
.quality-content{padding:16px}
.quality-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.quality-count{display:flex;align-items:center;gap:10px;min-width:0;min-height:50px;text-align:left;white-space:normal;padding:9px 12px;border:1px solid var(--line)}
.quality-count strong{font-size:22px;line-height:1.1;flex-shrink:0}.quality-count span{font-size:12px;line-height:1.3}
.quality-count.active{box-shadow:inset 0 -3px var(--teal)}.quality-count.error strong{color:var(--scs-danger)}.quality-count.warning strong{color:var(--scs-warn)}.quality-count.info strong{color:var(--scs-accent)}
.quality-meta,.quality-help{font-size:11px;line-height:1.5;margin:8px 0}.quality-help summary{cursor:pointer;width:fit-content}.quality-help p{margin:6px 0}
.quality-findings{display:grid;grid-template-columns:minmax(0,1fr);align-items:start;gap:10px;margin-top:12px}
.quality-findings>.empty-table{grid-column:1/-1}
.quality-finding{min-width:0;padding:11px 13px;border:1px solid var(--line);border-left:3px solid #6b8eaa;border-radius:8px;overflow-wrap:anywhere}
.quality-finding.error{border-left-color:#b63d38}.quality-finding.warning{border-left-color:#b78018}.quality-finding.waived{border-left-color:#758778}
.quality-finding h3{font-size:13px;margin:5px 0;line-height:1.45}.quality-badges{display:flex;flex-wrap:wrap;gap:5px 10px;font-size:11px;color:var(--muted)}
.quality-location,.quality-details,.quality-reason{font-size:12px;line-height:1.45;margin:5px 0}.quality-reason{white-space:pre-wrap;border-left:2px solid var(--line);padding-left:9px}
.quality-buttons{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.quality-buttons button,.quality-finding>button{font-size:11px;padding:6px 8px;white-space:normal;line-height:1.4}.quality-finding>button{display:block;margin-top:8px}
.quality-rule-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}.domain-check-row{display:flex;align-items:center;gap:8px}.domain-check-row .field{flex:1;min-width:0}.quality-target-row td{box-shadow:inset 0 2px var(--scs-focus),inset 0 -2px var(--scs-focus)}
html[data-theme=dark] .quality-count.error strong{color:var(--scs-danger)}html[data-theme=dark] .quality-count.warning strong{color:var(--scs-warn)}html[data-theme=dark] .quality-count.info strong{color:var(--scs-accent-hover)}
@container checks (min-width:620px){.quality-summary{grid-template-columns:repeat(4,minmax(0,1fr))}}
@container checks (min-width:780px){.quality-findings{grid-template-columns:repeat(2,minmax(0,1fr))}}
@container checks (min-width:1220px){.quality-findings{grid-template-columns:repeat(3,minmax(0,1fr))}}
@container checks (min-width:1680px){.quality-findings{grid-template-columns:repeat(4,minmax(0,1fr))}}
@container checks (max-width:619px){.quality-content{padding:12px}.checks-mode #check-scope,.checks-mode #check-status{width:100%}.checks-mode #table-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}.checks-mode .section-project-filter{display:grid;grid-template-columns:1fr;grid-column:1/-1}}
@media(max-width:900px){.quality-rule-list{grid-template-columns:1fr}.domain-check-row{flex-wrap:wrap}}


/* Diagram lists are opt-in and share the regular sidebar scroll area. */
.sidebar :is(#chain-list,#interface-diagram-list,#flowchart-list){max-height:none;min-height:0;overflow:visible;flex:none}
.menu-diagram-setting{display:flex;align-items:center;gap:9px;line-height:1.5}.menu-diagram-setting input{flex-shrink:0}

/* Separate links remain keyboard accessible without triggering the diagram button. */
.diagram-card{position:relative;border:1px solid var(--line);background:white;display:flex;padding:18px;min-width:0}
.diagram-card .diagram-card-main{display:flex;flex-direction:column;align-items:flex-start;gap:12px;width:100%;flex:1;min-height:140px;padding:0;border:0;background:transparent;color:inherit;white-space:normal;text-align:left;overflow-wrap:anywhere}
.diagram-card:has(.diagram-quick-link) .diagram-card-main{padding-bottom:32px}
.diagram-card-main:focus-visible,.diagram-quick-link:focus-visible{outline:2px solid var(--teal);outline-offset:4px}
.diagram-card .diagram-quick-links{display:flex;gap:6px;position:absolute;right:18px;bottom:18px}
.diagram-quick-link{box-sizing:border-box;display:flex;align-items:center;justify-content:center;width:24px;height:24px;min-width:24px;min-height:24px;padding:0;border:1px solid var(--line);border-radius:5px;text-decoration:none;background:var(--surface,var(--scs-bg));color:var(--teal)}
.diagram-quick-link b{font-size:11px;line-height:1;max-width:20px;overflow:hidden}.diagram-quick-link span{display:none}.diagram-quick-link:hover{background:var(--scs-accent-soft);border-color:var(--teal)}
html[data-theme=dark] .diagram-quick-link{background:var(--scs-line-2);color:var(--scs-accent-hover)}html[data-theme=dark] .diagram-quick-link:hover{background:#315569}
.hyperlinks-content{padding:20px}.hyperlinks-content>p{font-size:12px;line-height:1.6}.hyperlink-list{display:grid;gap:12px}.hyperlink-row{padding:14px;border:1px solid var(--line);border-radius:8px;min-width:0}.hyperlink-description{display:grid;gap:6px;min-width:0;font-size:12px;overflow-wrap:anywhere}.hyperlink-type{color:var(--muted);font-size:11px}.hyperlink-controls{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:12px}.hyperlink-controls button,.hyperlink-controls label{font-size:11px}.hyperlink-controls label{margin-right:auto}.link-type-row{display:flex;align-items:center;gap:12px}.link-type-row .field:first-child{flex:1;min-width:0}.link-type-row .field:nth-child(2){width:85px}.link-type-row button{font-size:12px}
.sidebar-copyright-compact{display:none}.sidebar-collapsed .sidebar-copyright-compact{display:flex;flex-direction:column;align-items:center;flex-shrink:0;background:transparent;color:var(--scs-nav-ink-2);border:0;border-top:1px solid var(--scs-nav-line);border-radius:0;padding:8px 0 0;margin-top:8px;font-size:11px}.sidebar-copyright-compact small{font-size:9px}

.term-import-source{display:grid;gap:8px}.term-import-options{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.term-import-options .field{flex:1;min-width:150px}.term-import-table-wrap{max-height:340px;overflow:auto;margin-top:10px;border:1px solid var(--line);border-radius:7px}.term-import-preview{width:100%;border-collapse:collapse;table-layout:fixed;font-size:12px}.term-import-preview th,.term-import-preview td{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:anywhere}.term-import-preview th{position:sticky;top:0;background:var(--scs-surface-3);z-index:1}.term-import-preview th:first-child{width:38px}.term-import-preview th:nth-child(2){width:18%}.term-import-preview th:last-child{width:24%}.term-import-paging{display:flex;gap:12px;justify-content:flex-end;align-items:center;margin-top:10px;font-size:12px}.term-import-paging button{padding:6px 12px}html[data-theme=dark] .term-import-preview th{background:var(--scs-line-2)}#term-import-summary{font-size:12px;font-weight:600}#term-import-mapping>p{font-size:12px}

.sidebar .project-tools-section{margin-top:12px}.sidebar .project-tool-link>span:last-of-type{font-size:13px;color:inherit}.sidebar .project-tool-link{white-space:normal}

.sidebar .catalog-toggle{padding-right:16px}.sidebar .catalog-chevron{flex:0 0 18px;text-align:center;margin-left:10px}
.sidebar-bottom #help{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;margin:10px 0;border:1px solid var(--scs-nav-3);border-radius:6px;background:var(--scs-nav-2);color:var(--scs-nav-ink);font-size:12px;text-align:left;white-space:normal;line-height:1.4}.sidebar-bottom #help:hover{background:var(--scs-nav-3)}.sidebar-bottom #help .navigation-icon{width:18px;height:18px}

.sidebar{--menu-arrow-inset:16px}.sidebar .catalog-toggle{padding-right:var(--menu-arrow-inset)}
.project-select-wrap{position:relative}.sidebar .project-select-wrap select{display:block;appearance:none;padding-right:44px}.project-select-chevron{position:absolute;right:var(--menu-arrow-inset);top:50%;transform:translateY(-50%);width:18px;text-align:center;pointer-events:none;color:#c7dce8;font-size:18px;line-height:1}.sidebar .catalog-chevron{font-size:18px;line-height:1}
.files-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.files-options h3{margin:0 0 14px;font-size:15px}.files-options .dialog-options button{min-height:84px;white-space:normal}.files-options small{overflow-wrap:anywhere}@media(max-width:620px){.files-options{grid-template-columns:1fr}}

#sequence-list{flex:none;max-height:none;overflow:visible}#sequence-list button{display:block;width:100%;border:0;background:transparent;color:var(--scs-nav-ink);text-align:left;white-space:normal;padding:10px;border-radius:7px;font-size:12px;line-height:1.5}#sequence-list button.active,#sequence-list button:hover{background:var(--scs-nav-3)}#sequence-list small{display:block;font-size:10px;color:var(--scs-ink-disabled)}

/* Diagram types share one group, like the other navigation sections. */
.sidebar .diagrams-section{margin-top:12px}
.sidebar .catalog-section{padding:0;margin-top:12px;overflow:hidden;border-color:var(--scs-nav-3);background:var(--scs-nav)}
.sidebar .catalog-section .catalog-toggle{min-height:44px;padding:10px var(--menu-arrow-inset) 10px 12px;border:0;border-left:4px solid #68c5c8;border-radius:0;background:var(--scs-nav-3);box-shadow:none}
.sidebar .catalog-section .catalog-toggle:hover{background:var(--scs-nav-3)}
.sidebar .catalog-section .catalog-toggle:focus-visible{outline:2px solid #a1e8eb;outline-offset:-3px}
.sidebar .catalog-toggle>span:first-child{border:0;padding-left:0}
.sidebar .catalog-section :is(#diagram-links,.catalog-nav){padding:5px 6px;border-top:1px solid var(--scs-nav-3)}
.sidebar #diagram-links{border-top:1px solid var(--scs-nav-3);padding-top:5px}
.sidebar .diagrams-section .nav-heading{margin:3px 0;padding:3px 6px;background:transparent;border:0;letter-spacing:0;border-radius:5px}
.sidebar .diagrams-section .nav-heading:hover,.sidebar .diagrams-section .nav-heading:has(.section-link.active){background:var(--scs-nav-3)}
.sidebar .diagrams-section .section-link{padding:7px 2px}
.sidebar .diagrams-section .nav-heading button:not(.section-link){border-radius:5px;min-width:28px;height:28px}
.sidebar .diagrams-section .nav-heading button:not(.section-link):hover{background:var(--scs-nav-3)}

/* The optional stacked workspace preserves the ordinary and focused views. */
.editor-layout-toggle{display:inline-flex;align-items:center;gap:6px;flex-shrink:0;font-size:11px;padding:5px 8px;margin-right:8px}
.editor-layout-toggle svg,.compact-toolbar-toggle svg{width:18px;height:18px;flex-shrink:0}
.compact-toolbar-toggle{display:flex;align-items:center;justify-content:center;width:32px;height:28px;padding:4px;flex-shrink:0}
#app.stacked-editor .topbar{height:auto;min-height:44px;padding:8px 12px;gap:12px;flex-direction:row;align-items:center;flex-wrap:wrap}
#app.stacked-editor:not(.stacked-toolbar-open) .top-actions{display:none}
#app.stacked-editor:not(.stacked-toolbar-open) .project-heading{display:flex;align-items:center;gap:16px;flex:1;min-width:0}
#app.stacked-editor:not(.stacked-toolbar-open) .project-heading input{width:220px;min-width:60px}
#app.stacked-editor:not(.stacked-toolbar-open) #save-status{margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#app.stacked-editor.stacked-toolbar-open .top-actions{margin-left:auto}
#app.stacked-editor .content-heading{padding:8px 12px;gap:10px;flex-shrink:0}
#app.stacked-editor .content-heading .eyebrow,#app.stacked-editor #view-description{display:none}
#app.stacked-editor .content-heading h1{font-size:18px;margin:3px 0}
#app.stacked-editor .split-view{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) minmax(0,1fr);overflow:hidden;gap:10px;padding:0 12px 12px}
#app.stacked-editor .editor-pane,#app.stacked-editor .preview-pane,#app.stacked-editor .editor-content,#app.stacked-editor .preview-body{min-height:0}
#app.stacked-editor .tabs{flex-wrap:nowrap;overflow-x:auto;height:43px;min-height:43px;gap:16px;padding-left:14px}
#app.stacked-editor .tabs button{flex-shrink:0;padding:9px 0}
#app.stacked-editor .table-toolbar{flex-shrink:0;min-height:48px;padding:8px 12px}
#app.stacked-editor .grid-footer{padding:5px 12px}
#app.stacked-editor .preview-heading{height:43px;padding:6px 12px}
#app.stacked-editor .validation{max-height:65px;flex-shrink:0}
#app.stacked-editor:is(.focus-table,.focus-preview) .split-view{grid-template-rows:minmax(0,1fr)}
@media(max-width:1050px){#app.stacked-editor .top-actions #history{display:inline-block}}
@media(max-width:720px){.editor-layout-toggle span{display:none}#app.stacked-editor:not(.stacked-toolbar-open) .project-heading{gap:8px}#app.stacked-editor:not(.stacked-toolbar-open) .project-heading input{width:120px}}

.compact-preview-controls{display:none}.preview-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
#app[data-view=chain] .preview-heading{height:40px;padding:6px 12px;gap:14px;overflow-x:auto;white-space:nowrap}
#app[data-view=chain] .preview-title{flex-shrink:0}#app[data-view=chain] .preview-heading small{display:none}
#app[data-view=chain] .compact-preview-controls{display:flex;align-items:center;gap:6px;flex-shrink:0}
#app[data-view=chain] .compact-preview-zoom{margin-right:auto}#compact-zoom-level{min-width:40px;text-align:center;font-size:11px;color:var(--muted)}
#app[data-view=chain] .preview-heading button{padding:4px 7px}
@media(max-width:1050px){#app[data-view=chain] .preview-heading{gap:8px}#app[data-view=chain] .preview-title{display:none}}
.template-catalog{padding:18px 22px}.template-catalog>p{font-size:12px;line-height:1.6;margin:0 0 18px}.template-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,310px),1fr));gap:16px}
.template-card{border:1px solid var(--line);border-radius:9px;padding:16px;display:flex;flex-direction:column;min-width:0}.template-card-type{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;flex-wrap:wrap}.template-card-type small{margin-left:auto;font-size:10px}.template-card h2{font-size:15px;line-height:1.45;margin:16px 0 0;overflow-wrap:anywhere}.template-card>p{font-size:12px;line-height:1.6;color:var(--muted);margin:9px 0 20px}.template-card-actions{display:flex;gap:8px;margin-top:auto;flex-wrap:wrap}.template-card-actions button{font-size:12px}

/* Diagram cards: consistent type colors complement their icon and text labels. */
.home-cards:has(>.diagram-card){grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}
:is(.diagram-card,.home-template-card,.diagram-table){--card-accent:#117782;--card-tint:#e3f3f3;--card-surface:#f7fbfc;--card-border:#bcdadd;--card-text:#17384f;--card-muted:#506d80;--card-chip:#ffffffb3}
:is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=interface]{--card-accent:#3568ab;--card-tint:#e8f0fd;--card-surface:#f8faff;--card-border:#c8d9f0}
:is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=flowchart]{--card-accent:#916016;--card-tint:#fcf0d7;--card-surface:#fffcf6;--card-border:#e8d8b7}
:is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=sequence]{--card-accent:#76519a;--card-tint:#efe8f8;--card-surface:#fcf9ff;--card-border:#ddcdec}
.home-card.diagram-card{padding:17px 18px 14px;border:1px solid var(--card-border);border-top:3px solid var(--card-accent);border-radius:11px;background:linear-gradient(135deg,var(--card-tint),var(--card-surface) 65%);color:var(--card-text);box-shadow:0 3px 10px #18384f08;transition:border-color .16s,box-shadow .16s,transform .16s}
.home-card.diagram-card:hover{border-color:var(--card-accent);box-shadow:0 7px 20px #18384f16;transform:translateY(-2px)}
.home-card.diagram-card:focus-within{outline:2px solid var(--card-accent);outline-offset:3px}
.diagram-card .diagram-card-main{gap:12px;min-height:178px}
.home-card.diagram-card .diagram-card-main,.home-card.diagram-card .diagram-card-main:hover{background:transparent;color:var(--card-text);box-shadow:none}
.diagram-card .diagram-card-heading{display:flex;align-items:center;gap:10px;width:100%;min-width:0}
.diagram-card .diagram-card-icon{display:grid;place-items:center;flex-shrink:0;width:40px;height:40px;border-radius:11px;color:var(--card-accent);background:var(--card-chip);border:1px solid var(--card-border);box-shadow:0 2px 5px #18384f06}
.diagram-card-icon .navigation-icon{width:23px;height:23px}
.diagram-card .diagram-card-kind{color:var(--card-accent);font-size:11px;font-weight:600;line-height:1.4;overflow-wrap:anywhere}
.diagram-card-main>strong{color:var(--card-text);font-size:15px;line-height:1.5}
.diagram-card .diagram-card-context{font-size:11px;color:var(--card-muted);background:var(--card-chip);border-radius:5px;padding:4px 7px;line-height:1.4;max-width:100%;overflow-wrap:anywhere}
.diagram-card .diagram-quick-links{right:18px;bottom:14px}
.diagram-card .diagram-quick-link{background:var(--card-chip);border-color:var(--card-border);color:var(--card-accent)}
.diagram-card .diagram-quick-link:hover{background:var(--card-tint);border-color:var(--card-accent)}
.diagram-card-main:focus-visible,.diagram-card .diagram-quick-link:focus-visible{outline-color:var(--card-accent)}
html[data-theme=dark] :is(.diagram-card,.home-template-card,.diagram-table){--card-accent:var(--diagram-chain-on-dark);--card-tint:#204752;--card-surface:#1b303e;--card-border:#3c6570;--card-text:#e7f0f7;--card-muted:#b9cfdd;--card-chip:#12283766}
html[data-theme=dark] :is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=interface]{--card-accent:var(--diagram-interface-on-dark);--card-tint:#273e60;--card-surface:#1d2d43;--card-border:#405b7d}
html[data-theme=dark] :is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=flowchart]{--card-accent:var(--diagram-flowchart-on-dark);--card-tint:#4a3d2c;--card-surface:#302e2d;--card-border:#706047}
html[data-theme=dark] :is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=sequence]{--card-accent:var(--diagram-sequence-on-dark);--card-tint:#413552;--card-surface:#2c2b40;--card-border:#655278}
html[data-theme=dark] .home-card.diagram-card{background:linear-gradient(135deg,var(--card-tint),var(--card-surface) 65%);border-color:var(--card-border);border-top-color:var(--card-accent);box-shadow:0 3px 12px #0002}
html[data-theme=dark] .home-card.diagram-card:hover{border-color:var(--card-accent);box-shadow:0 7px 22px #0004}
html[data-theme=dark] #app .diagram-card :is(.diagram-card-icon,.diagram-card-kind){color:var(--card-accent)}
html[data-theme=dark] #app .diagram-card .diagram-card-context{color:var(--card-muted)}
html[data-theme=dark] .diagram-card .diagram-quick-link{background:var(--card-chip);border-color:var(--card-border);color:var(--card-accent)}
html[data-theme=dark] .diagram-card .diagram-quick-link:hover{background:var(--card-tint);border-color:var(--card-accent)}
@media(prefers-reduced-motion:reduce){.home-card.diagram-card{transition:none}.home-card.diagram-card:hover{transform:none}}

/* System references: compact access in tables, grouped locations in the dialog. */
.grid-related-cell{display:flex;align-items:center;min-width:0;gap:2px;padding-right:4px}
.grid-related-cell>.icon-cell{flex:1;min-width:0}
.grid .grid-related-action{flex:0 0 28px;display:grid;place-items:center;width:28px;height:30px;padding:3px;border:1px solid transparent;background:transparent;color:var(--teal);border-radius:5px}
.grid .grid-related-action:hover,.grid .grid-related-action:focus-visible{background:var(--scs-accent-soft);border-color:var(--teal)}
.grid .grid-row-action{margin:5px 8px;padding:5px 10px;font-size:12px;color:var(--teal);border:1px solid var(--line);border-radius:6px;background:transparent}
.grid .system-usage-target td{background:var(--scs-accent-soft);box-shadow:inset 0 -2px #63bcc0}
.usage-summary{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px}
.usage-summary>span{display:flex;align-items:baseline;gap:6px;background:var(--scs-surface-3);border:1px solid var(--scs-line);padding:7px 12px;border-radius:8px;font-size:12px}
.usage-summary strong{font-size:19px;color:var(--scs-accent)}
.usage-system{border-top:1px solid var(--line);padding:12px 0}
.usage-system h3{margin:0 0 10px;font-size:15px;overflow-wrap:anywhere}
.usage-system h3 small{display:block;font-weight:400;font-size:11px;color:var(--muted)}
.usage-diagram{border:1px solid var(--line);border-radius:8px;padding:12px;margin:8px 0;background:var(--scs-surface-2);font-size:12px}
.usage-diagram-heading{display:flex;justify-content:space-between;align-items:start;gap:12px}
.usage-diagram-heading>div{min-width:0;overflow-wrap:anywhere}
.usage-diagram-heading>button{flex-shrink:0;padding:5px 9px;font-size:12px}
.usage-location{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:4px 0;color:var(--muted)}
.usage-state{padding:0 5px;border:1px solid var(--line);border-radius:4px;font-size:11px}
.usage-nodes{list-style:none;padding:0;margin:8px 0 0;display:flex;flex-direction:column;gap:3px}
.usage-nodes button{text-align:left;white-space:normal;overflow-wrap:anywhere;max-width:100%;padding:3px 6px;font-size:12px;background:transparent;border:1px solid transparent;color:var(--teal)}
.usage-nodes button:hover:not(:disabled){border-color:var(--line);text-decoration:underline}
.usage-nodes small,.usage-delete-list small{font-size:11px;color:var(--muted)}
.usage-warning{border-left:3px solid #ba8120;background:var(--scs-warn-soft);padding:10px 14px;border-radius:6px;margin-bottom:14px}
#dialog-body .usage-warning p{margin:5px 0 0;color:inherit}
.usage-delete-list{padding-left:20px;overflow-wrap:anywhere}
.deletion-warning{color:var(--scs-warn);font-weight:600;margin-bottom:2px}
html[data-theme=dark] .usage-summary>span{background:var(--scs-line-2);border-color:var(--scs-line-strong)}
html[data-theme=dark] .usage-summary strong{color:var(--scs-accent-hover)}
html[data-theme=dark] .usage-diagram{background:var(--scs-surface-2)}
html[data-theme=dark] .usage-warning{background:var(--scs-warn-soft);color:#eed7a5}
html[data-theme=dark] .grid .grid-related-action:hover,html[data-theme=dark] .grid .grid-related-action:focus-visible{background:var(--scs-line-2)}
html[data-theme=dark] .grid .system-usage-target td{background:var(--scs-accent-soft)}
@media(max-width:640px){.usage-diagram-heading{flex-direction:column;gap:5px}.usage-summary{gap:5px}.usage-summary>span{padding:5px 8px}}

/* Shared resources echo the primary button's petrol blue in both themes. */
#app{--resource-bg:linear-gradient(135deg,var(--scs-accent-soft),var(--scs-surface-2));--resource-border:var(--scs-accent-line);--resource-accent:#147f8c;--resource-heading:var(--scs-ink);--resource-copy:var(--scs-ink-2);--resource-icon-bg:#ffffffa6;--resource-icon:#147f8c}
html[data-theme=dark] #app{--resource-bg:linear-gradient(135deg,#1d5261,var(--scs-line-2));--resource-border:var(--scs-accent-line);--resource-accent:#44b8c6;--resource-heading:var(--scs-ink);--resource-copy:var(--scs-ink);--resource-icon-bg:#12344199;--resource-icon:#8adce5}
.home-cards:has(>.home-template-card){grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}
#app .home-card.home-template-card{display:grid;grid-template-columns:36px minmax(0,1fr);align-self:start;align-content:center;align-items:center;column-gap:12px;row-gap:4px;min-height:104px;min-width:0;box-sizing:border-box;background:linear-gradient(135deg,var(--card-tint),var(--card-surface) 65%);border:1px dashed var(--card-accent);color:var(--card-text);padding:14px 16px;box-shadow:none;transition:border-color .16s,box-shadow .16s}
#app .home-template-card>strong{grid-column:2;grid-row:1;font-size:14px;line-height:1.5;color:inherit;min-width:0;overflow-wrap:anywhere}
#app .home-template-card>span:not(.home-template-icon){grid-column:2;grid-row:2;font-size:12px;color:var(--card-muted);line-height:1.5;min-width:0;overflow-wrap:anywhere}
#app .home-template-card>.home-template-icon{grid-column:1;grid-row:1 / span 2;display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--card-border);border-radius:9px;background:var(--card-chip);color:var(--card-accent);margin:0}
#app .home-template-card:hover{border-color:var(--card-accent);box-shadow:0 5px 18px #17384f1a}
#app .home-template-card:focus-visible{outline:2px solid var(--card-accent);outline-offset:3px}
html[data-theme=dark] #app .home-template-card:hover{box-shadow:0 5px 18px #0003}
@media(prefers-reduced-motion:reduce){#app .home-template-card{transition:none}}

#app.menu-counts-hidden [data-menu-count]{display:none!important}
.sidebar [data-menu-count]{margin-left:auto;flex-shrink:0;font-variant-numeric:tabular-nums}

:is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=state]{--card-accent:#a34e3d;--card-tint:#fbeae3;--card-surface:#fffaf7;--card-border:#e8c3b8}
:is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=usecase]{--card-accent:#3b743e;--card-tint:#e8f3e5;--card-surface:#f8fcf7;--card-border:#c0d9b9}
html[data-theme=dark] :is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=state]{--card-accent:var(--diagram-state-on-dark);--card-tint:#57372f;--card-surface:#3b2d2b;--card-border:#80594b}
html[data-theme=dark] :is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=usecase]{--card-accent:var(--diagram-usecase-on-dark);--card-tint:#354c32;--card-surface:#283c2c;--card-border:#577551}
.diagram-progress-settings{margin:0 24px 24px;border:1px solid var(--line);border-radius:8px;padding:16px;color:inherit}
.diagram-progress-settings legend{font-weight:600;padding:0 6px}.diagram-progress-settings p{font-size:12px;color:var(--muted)}
.progress-fields{display:grid;grid-template-columns:minmax(110px,1fr) minmax(150px,2fr) minmax(120px,1fr);gap:14px;margin-top:16px}
@media(max-width:1000px){.progress-fields{grid-template-columns:1fr}}

.grid .named-color-input{position:relative;flex:1;min-width:0}
.grid .named-color-input>span{position:absolute;inset:0;display:flex;align-items:center;padding:9px 8px;pointer-events:none;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.grid .named-color-input:not(:focus-within)>input{color:transparent!important}
.grid .named-color-input:focus-within>span{display:none}

.diagram-type-icon{display:inline-flex;flex-shrink:0;vertical-align:middle;color:var(--scs-accent);margin-right:8px}
.diagram-type-icon[data-diagram-kind=interface]{color:#3568ab}.diagram-type-icon[data-diagram-kind=flowchart]{color:#916016}.diagram-type-icon[data-diagram-kind=sequence]{color:#76519a}.diagram-type-icon[data-diagram-kind=state]{color:#a34e3d}.diagram-type-icon[data-diagram-kind=usecase]{color:#3b743e}
html[data-theme=dark] .diagram-type-icon{color:var(--diagram-chain-on-dark)}html[data-theme=dark] .diagram-type-icon[data-diagram-kind=interface]{color:var(--diagram-interface-on-dark)}html[data-theme=dark] .diagram-type-icon[data-diagram-kind=flowchart]{color:var(--diagram-flowchart-on-dark)}html[data-theme=dark] .diagram-type-icon[data-diagram-kind=sequence]{color:var(--diagram-sequence-on-dark)}html[data-theme=dark] .diagram-type-icon[data-diagram-kind=state]{color:var(--diagram-state-on-dark)}html[data-theme=dark] .diagram-type-icon[data-diagram-kind=usecase]{color:var(--diagram-usecase-on-dark)}
#table-actions #check-scope{display:flex;align-items:center;min-width:230px;max-width:400px;padding:9px 14px;text-align:left;font-size:12px}
#check-scope-name{overflow:hidden;text-overflow:ellipsis}#check-scope>span:last-child{margin-left:auto;padding-left:18px}
#check-scope-options{position:fixed;margin:0;padding:5px;border:1px solid var(--line);border-radius:8px;background:white;color:var(--scs-ink);box-shadow:0 8px 28px #0003;overflow:auto;font:13px 'Segoe UI',Arial}
#check-scope-options [role=option]{display:flex;align-items:center;padding:10px;border-radius:5px;cursor:pointer;min-height:40px;overflow-wrap:anywhere}
#check-scope-options [role=option]:is(:hover,.highlighted){background:var(--scs-accent-soft)}#check-scope-options [aria-selected=true]{font-weight:650}
html[data-theme=dark] #check-scope-options{background:var(--scs-line-2);color:var(--scs-ink)}html[data-theme=dark] #check-scope-options [role=option]:is(:hover,.highlighted){background:var(--scs-line-2)}
.quality-location .navigation-icon{width:18px;height:18px}

.grid .named-color-input:not(:focus-within)>input::placeholder{color:transparent!important}

.progress-fields[hidden]{display:none}#progress-color{display:flex;align-items:center;gap:10px;text-align:left}

/* Deletion is a separate target, never nested in the card's open button. */
.diagram-card .diagram-card-heading{padding-right:34px;box-sizing:border-box}
#app .diagram-card-delete{position:absolute;top:20px;right:14px;display:grid;place-items:center;width:32px;height:32px;padding:6px;border:1px solid transparent;background:transparent;color:var(--card-accent);border-radius:7px}
#app .diagram-card-delete .navigation-icon{width:18px;height:18px}
#app .diagram-card-delete:hover{background:#b4231812;border-color:#b4231860;color:var(--scs-danger)}
#app .diagram-card-delete:focus-visible{outline:2px solid var(--card-accent);outline-offset:2px}
html[data-theme=dark] #app .diagram-card-delete:hover{background:#ffaaa018;border-color:#ffaaa080;color:#ffb2a8}
.diagram-delete-summary{display:flex;flex-direction:column;gap:7px;overflow-wrap:anywhere}
.diagram-delete-summary>strong{font-size:16px}.diagram-delete-summary>span{font-size:12px;color:var(--muted)}
.diagram-delete-catalog{border:1px solid var(--line);border-radius:8px;margin:18px 0;padding:12px 16px;min-width:0}
.diagram-delete-catalog legend{font-weight:600;padding:0 5px}.diagram-delete-catalog p{margin:5px 0 12px}
.diagram-delete-systems{display:grid;gap:8px;max-height:230px;overflow:auto}
.diagram-delete-systems label{display:flex;align-items:flex-start;gap:9px;padding:6px 0;font-size:13px;overflow-wrap:anywhere}
.diagram-delete-systems input{flex-shrink:0;margin-top:3px}.diagram-delete-systems small{color:var(--muted)}
.diagram-delete-shared{font-size:12px;line-height:1.7}.diagram-delete-shared summary{cursor:pointer}.diagram-delete-shared li{overflow-wrap:anywhere}

/* Navigation counters share the master-data badge style and visibility setting. */
.sidebar .section-link>.section-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sidebar [data-diagram-count],.sidebar [data-sketch-count],.sidebar [data-notes-count],.sidebar [data-count-source]{font-size:10px;font-weight:400;line-height:1.5;background:var(--scs-nav-3);color:var(--scs-nav-ink);border-radius:5px;padding:2px 5px;letter-spacing:0}
.sidebar .project-tool-link>span:nth-child(2){font-size:13px;min-width:0}
.sidebar #checks-view{display:grid;grid-template-columns:19px minmax(0,1fr);gap:5px 10px;align-items:start}
.sidebar #checks-view>span:first-child{grid-column:1;grid-row:1 / span 2}
.sidebar #checks-view>span:nth-child(2){grid-column:2;grid-row:1}
.sidebar .menu-check-counts{display:flex;align-items:center;gap:3px;grid-column:2;grid-row:2;margin:0;min-width:0}
.sidebar .menu-check-counts .menu-check-value{display:inline-flex;align-items:center;justify-content:center;gap:3px;min-width:30px;font-size:10px;font-weight:600;line-height:1.5;margin:0;padding:2px 4px;border-radius:4px;background:var(--scs-nav-2);font-variant-numeric:tabular-nums}
.sidebar .menu-check-value svg{width:11px;height:11px;flex-shrink:0}.sidebar .menu-check-value span{font-size:inherit;color:inherit}
.sidebar .menu-check-value.error{color:#ffb0a5}.sidebar .menu-check-value.warning{color:#f3cc7c}.sidebar .menu-check-value.info{color:#8cd8e4}
.sidebar .menu-check-value[data-value="0"],.sidebar .menu-check-counts:not([data-status=ready]) .menu-check-value{color:var(--scs-nav-ink-2);background:var(--scs-nav-2)}
#sidebar-rail button{position:relative}
#sidebar-rail button.rail-separator:before{content:'';position:absolute;top:-8px;left:7px;right:7px;border-top:1px solid var(--scs-nav-3);pointer-events:none}
#sidebar-rail [data-diagram-count],#sidebar-rail [data-sketch-count],#sidebar-rail [data-notes-count],#sidebar-rail [data-count-source]{position:absolute;right:0;top:1px;font-size:9px;line-height:1.4;padding:0 3px;min-width:14px;text-align:center}
#sidebar-rail #rail-checks{display:flex;flex-direction:column;align-items:center;gap:5px;padding:8px 3px}
#sidebar-rail .menu-check-counts{gap:1px;max-width:44px}
#sidebar-rail .menu-check-value{font-size:9px;min-width:12px;padding:1px 2px;gap:0}
#sidebar-rail .menu-check-value svg{display:none}

/* Projects own a neutral graphite palette; diagram type colors and petrol actions remain distinct. */
#app .home-card.project-card{--project-accent:#656a70;--project-border:var(--scs-line-strong);--project-text:var(--scs-ink);--project-muted:#62686f;background:linear-gradient(120deg,var(--scs-surface-3),var(--scs-surface-2));border:1px solid var(--project-border);border-left:4px solid var(--project-accent);color:var(--project-text);padding:18px 20px;min-height:182px;gap:10px;box-shadow:0 3px 12px #17384f08;transition:border-color .16s,box-shadow .16s}
#app .home-card.project-card.current-project{--project-accent:#525960;--project-border:#939ba3;background:linear-gradient(120deg,var(--scs-line-2),var(--scs-surface-2))}
#app .project-card .project-card-heading{display:flex;align-items:center;gap:10px;max-width:100%;margin:0;color:var(--project-accent)}
#app .project-card .project-card-symbol{display:grid;place-items:center;flex-shrink:0;width:34px;height:34px;border:1px solid var(--project-border);border-radius:9px;background:#ffffff9c;color:var(--project-accent)}
#app .project-card .project-card-status{font-size:11px;font-weight:600;color:var(--project-accent);line-height:1.4}
#app .project-card .project-card-status.is-current{padding:4px 8px;border-radius:20px;background:#52596012;border:1px solid var(--project-border)}
#app .project-card>strong{font-size:16px;line-height:1.4;color:var(--project-text);overflow-wrap:anywhere}
#app .project-card .project-card-date,#app .project-card-date>span{font-size:11px;color:var(--project-muted);line-height:1.5}
#app .project-card .project-card-open{display:flex;gap:12px;align-items:center;margin-top:auto;padding-top:10px;font-size:12px;font-weight:600;color:var(--project-accent)}
#app .project-card-open>span{font-size:16px;color:inherit;transition:transform .16s}
#app .project-card:hover{border-color:var(--project-accent);box-shadow:0 5px 18px #17384f1a}#app .project-card:hover .project-card-open>span{transform:translateX(3px)}
#app .project-card:focus-visible{outline:2px solid var(--project-accent);outline-offset:3px}
#app .project-card.has-logo:after{background:linear-gradient(90deg,var(--scs-surface-3) 0%,#f0f1f2f2 38%,#f0f1f210 100%)}
#app .project-card.current-project.has-logo:after{background:linear-gradient(90deg,var(--scs-line-2) 0%,#e7e9ebf2 38%,#e7e9eb10 100%)}
#app .project-card-logo{opacity:.58}
html[data-theme=dark] #app .home-card.project-card{--project-accent:#c0c6cd;--project-border:var(--scs-line-strong);--project-text:var(--scs-ink);--project-muted:#bac2cb;background:linear-gradient(120deg,var(--scs-line-2),var(--scs-surface-2))}
html[data-theme=dark] #app .home-card.project-card.current-project{--project-accent:#e2e7ec;--project-border:#8e9ba8;background:linear-gradient(120deg,var(--scs-line-2),var(--scs-surface-3))}
html[data-theme=dark] #app .project-card .project-card-symbol{background:#21272e80}
html[data-theme=dark] #app .project-card .project-card-status.is-current{background:#e2e7ec14}
html[data-theme=dark] #app .project-card.has-logo:after{background:linear-gradient(90deg,var(--scs-line-2) 0%,#343b43f2 38%,#272d3410 100%)}
html[data-theme=dark] #app .project-card.current-project.has-logo:after{background:linear-gradient(90deg,var(--scs-line-2) 0%,#3e4853f2 38%,#2d353e10 100%)}
@media(prefers-reduced-motion:reduce){#app .project-card,#app .project-card-open>span{transition:none}}

/* Keep the selected target visible while a project is loading. */
.project-select-wrap select[aria-busy="true"]+.project-select-chevron{font-size:0;width:14px;height:14px;margin-top:-7px;transform:none;border:2px solid #46616f;border-top-color:var(--scs-accent-line);border-radius:50%;animation:project-loading-spin .8s linear infinite}
@keyframes project-loading-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.project-select-wrap select[aria-busy="true"]+.project-select-chevron{animation:none}}

.project-delete-warning{border-left:4px solid #c3474d;padding:12px 16px;background:color-mix(in srgb,#c3474d 9%,transparent);border-radius:6px}
.project-delete-warning strong{font-size:18px;overflow-wrap:anywhere}.project-delete-warning p{margin-bottom:0}
.project-delete-counts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:16px 0}
.project-delete-counts>div{border:1px solid var(--line);border-radius:8px;padding:10px 12px}.project-delete-counts dt{font-size:12px;color:var(--muted)}.project-delete-counts dd{margin:5px 0 0;font-size:21px;font-weight:650}
.project-delete-confirmation{border:1px solid var(--line);padding:16px;border-radius:10px;margin-top:18px}.project-delete-confirmation label{display:block;font-weight:600;margin-bottom:12px}.project-delete-confirmation input[type=range]{display:block;width:100%;height:34px;padding:0;accent-color:#ba3942;cursor:ew-resize}.project-delete-confirmation p{font-weight:600;margin:8px 0}.project-delete-confirmation small{color:var(--muted)}
#dialog.project-delete-dialog #dialog-submit{background:#b32f38;border-color:#b32f38;color:white}#dialog.project-delete-dialog #dialog-submit:disabled{opacity:.4}
.project-delete-dialog{max-width:660px}.project-delete-dialog .dialog-footer{gap:12px}
@media(max-width:600px){.project-delete-counts{grid-template-columns:repeat(2,minmax(0,1fr))}.history-row{flex-wrap:wrap}}

/* Reviewed diagram views and project-local traceability. */
.bundle-dialog{width:1200px!important;max-width:96vw}.bundle-choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px}.bundle-choices>label,.relation-selection>label{display:flex;align-items:flex-start;gap:10px;padding:12px;border:1px solid var(--line);border-radius:8px}.bundle-choices small{display:block;overflow-wrap:anywhere;color:var(--muted);margin-top:6px}.bundle-comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bundle-comparison iframe{width:100%;height:340px;border:1px solid var(--line);border-radius:8px}.bundle-comparison h3{font-size:14px}.diagram-relations{padding:20px;line-height:1.6}.diagram-relations article{padding:14px;border:1px solid var(--line);border-left:3px solid var(--teal);border-radius:8px;margin:12px 0}.diagram-relations article>div{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.relation-selection{display:grid;gap:8px}
#app.viewer-detached:not(.catalog-mode) .split-view{grid-template-columns:1fr!important;grid-template-rows:minmax(0,1fr) auto!important}#app.viewer-detached .preview-pane{min-height:0!important;max-height:64px}#app.viewer-detached .preview-body,#app.viewer-detached .validation,#app.viewer-detached .compact-preview-controls,#app.viewer-detached #layers,#app.viewer-detached #expand-preview{display:none!important}#app.viewer-detached .editor-pane{min-height:0!important}.detached-viewer-window{height:100vh;display:flex;flex-direction:column;overflow:hidden}.detached-viewer-window>header{display:flex;gap:12px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line)}.detached-viewer-window>header strong{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.detached-viewer-window>main{position:relative;flex:1;min-height:0}.detached-viewer-window iframe{width:100%;height:100%;border:0}.detached-viewer-window #detached-status{padding:7px 18px;font-size:12px;color:var(--muted)}
@media(max-width:720px){.bundle-comparison{grid-template-columns:1fr}.bundle-comparison iframe{height:260px}.detached-viewer-window>header{flex-wrap:wrap}}

/* Adjustable vertical editor split; collapsed helper preserves table space. */
#editor-resizer{display:none}#app.stacked-editor:not(.focus-table):not(.focus-preview):not(.viewer-detached) .split-view{grid-template-rows:minmax(0,var(--editor-share,65fr)) 12px minmax(0,var(--viewer-share,35fr));gap:0}#app.stacked-editor:not(.focus-table):not(.focus-preview):not(.viewer-detached) #editor-resizer{display:flex;align-items:center;justify-content:center;cursor:row-resize;touch-action:none;outline-offset:-2px}#editor-resizer span{height:3px;width:64px;background:var(--line);border-radius:4px}#editor-resizer:hover span,#editor-resizer:focus-visible span{background:var(--teal)}.resizing-editor iframe{pointer-events:none}.resizing-editor{cursor:row-resize;user-select:none}.structure-hint{padding:7px 14px}.structure-hint summary{cursor:pointer;font-weight:600}.structure-hint p{margin:6px 0 2px}.description-editor{padding:20px;display:flex;flex-direction:column;gap:16px}.description-editor textarea{min-height:220px;line-height:1.6;resize:vertical}.description-options{display:flex;align-items:end;gap:16px;flex-wrap:wrap}.description-options .field{min-width:230px}.description-options small{color:var(--muted)}.project-home{display:flex;align-items:center;gap:8px;margin:8px 0;width:100%;text-align:left}.project-home svg{width:18px;height:18px;flex-shrink:0}.report-types{display:flex;flex-wrap:wrap;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);margin-bottom:12px}.report-types label,.report-diagrams label{display:flex;align-items:center;gap:8px}.report-diagrams{display:grid;gap:8px;max-height:280px;overflow:auto;margin:16px 0}.report-diagrams small{color:var(--muted)}.report-diagrams svg{width:20px;height:20px;flex-shrink:0}

/* Settings labels activate exactly one control. */
.navigation-settings{border:0;padding:0;margin:16px 0;min-width:0}
.navigation-settings legend{padding:0;margin-bottom:8px}
.navigation-settings .menu-diagram-setting{margin:8px 0}
/* Template cards share the diagram-card type palette with the dashboard. */
.template-card.diagram-card{border-color:var(--card-border);border-top:3px solid var(--card-accent);background:linear-gradient(135deg,var(--card-tint),var(--card-surface) 65%);color:var(--card-text)}
.template-card.diagram-card .template-card-type{color:var(--card-accent)}
.template-card.diagram-card .template-card-type>.navigation-icon{width:24px;height:24px;flex-shrink:0}
.template-card.diagram-card h2{color:var(--card-text)}
.template-card.diagram-card>p,.template-card.diagram-card small{color:var(--card-muted)}

.cleanup-entries{display:grid;gap:8px;max-height:270px;overflow:auto;padding:8px 0}.cleanup-entries label,.cleanup-option{display:flex;align-items:flex-start;gap:8px}.cleanup-entries small{color:var(--muted)}.cleanup-category{border-top:1px solid var(--line);padding:12px 0}.cleanup-category summary{cursor:pointer}.function-catalog{padding:20px}.function-entry{border:1px solid var(--line);border-radius:8px;padding:14px;margin:12px 0}.function-entry textarea{line-height:1.5;resize:vertical}.function-usage{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.function-unused{border-style:dashed}.unused-label{color:var(--muted);margin-right:auto}

.dashboard-view{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-bottom:16px}.dashboard-view>div{display:flex;gap:4px}.dashboard-list{border:1px solid var(--line);border-radius:9px;margin:20px 0;overflow:hidden}.dashboard-list-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-left:4px solid var(--card-accent);background:var(--card-tint)}.dashboard-list-heading h3{display:flex;align-items:center;gap:10px;color:var(--card-text);font-size:15px;margin:0}.dashboard-list-heading svg{color:var(--card-accent)}.dashboard-list-heading small{color:var(--card-muted)}.dashboard-table-scroll{overflow-x:auto}.dashboard-list table{width:100%;border-collapse:collapse}.dashboard-list th{font-weight:500;color:var(--muted);font-size:12px;text-align:left;padding:8px 16px;border-bottom:1px solid var(--line)}.dashboard-list td{padding:7px 16px;border-bottom:1px solid var(--line);vertical-align:middle}.dashboard-list tr:last-child td{border-bottom:0}.dashboard-list th:first-child{width:65%}.dashboard-diagram-open{border:0;background:transparent;display:flex;align-items:center;gap:10px;text-align:left;padding:5px 0;color:var(--text);font-size:14px}.dashboard-diagram-open svg{color:var(--card-accent);flex-shrink:0}.dashboard-list .diagram-quick-links{position:static;margin:0;display:flex;justify-content:flex-start}.dashboard-delete{padding:5px;display:grid;place-items:center}.dashboard-list>p{padding:0 16px}.dashboard-list td>small{color:var(--muted)}@media(max-width:650px){.dashboard-list td,.dashboard-list th{padding:7px 9px}.dashboard-list table{min-width:440px}.dashboard-view{justify-content:flex-start}}

#app .dashboard-list{display:block;padding:0;background:var(--surface,var(--scs-surface));color:var(--card-text)}html[data-theme=dark] #app .dashboard-list{background:var(--scs-surface-2)}#app .dashboard-list .dashboard-diagram-open{background:transparent;color:inherit;white-space:normal}#app .dashboard-list .dashboard-diagram-open:hover{text-decoration:underline}#app .dashboard-list .diagram-quick-links{position:static}.dashboard-table-scroll{width:100%}#app .home-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-list .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.sidebar .project-home{background:transparent;color:var(--scs-nav-ink-2);border-color:var(--scs-nav-3)}.sidebar .project-home:hover{background:var(--scs-nav-3)}

.dashboard-more{align-self:start;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:8px;min-height:104px;padding:14px 16px;border-style:dashed;text-align:left}.dashboard-more>span{color:var(--teal)}

#model-search-view{display:flex;align-items:center;gap:6px}#model-search-view svg{width:17px;height:17px}
.model-search-main{display:grid;grid-template-columns:minmax(180px,2fr) minmax(180px,1fr) auto;gap:12px;align-items:end}.model-search-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.model-search-filters .field,.model-search-main .field{margin:0 0 12px;min-width:0}.model-search-filters input,.model-search-filters select{min-width:0;width:100%;box-sizing:border-box}.model-search-options{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.model-search-options label{display:flex;gap:6px;align-items:center;font-size:12px}#model-search-active{display:flex;gap:6px;flex-wrap:wrap}#model-search-active button{font-size:11px;padding:4px 8px}.model-search-result{display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid var(--line);border-radius:8px;padding:10px 14px;margin:8px 0}.model-search-result>div{display:flex;flex-direction:column;gap:4px;min-width:0;overflow-wrap:anywhere}.model-search-result>button{flex-shrink:0}.model-search-result small{color:var(--muted);font-size:11px}.model-search-result strong small{font-weight:400}.search-result-flags{display:flex;gap:6px;flex-wrap:wrap;font-size:11px;color:var(--muted)}#model-search-pages{display:flex;gap:12px;align-items:center;justify-content:center;margin-top:16px}#model-search .muted{font-size:12px}
@media(max-width:900px){.model-search-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.model-search-main{grid-template-columns:1fr}.model-search-result{align-items:flex-start;flex-direction:column}}

.project-dashboard-toolbar #table-actions{width:100%;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.project-dashboard-toolbar .dashboard-view{margin:0 0 0 auto;gap:8px}.project-dashboard-toolbar .dashboard-view>span{font-size:12px;color:var(--muted)}.project-dashboard-toolbar .dashboard-view button{padding:6px 10px;font-size:12px}.diagram-delete-bulk{display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:5px 0 10px;margin-bottom:6px}.diagram-delete-bulk label{display:flex;align-items:center;gap:9px;font-size:12px}.diagram-delete-bulk>span{font-size:12px;color:var(--muted);white-space:nowrap}
@media(max-width:800px){.project-dashboard-toolbar .dashboard-view{margin-left:0}.project-dashboard-toolbar .dashboard-view>span{display:none}}
/* A single compact title block and action row for both project dashboard views. */
.project-dashboard-mode .content-heading{padding:12px 28px;gap:10px}
.project-dashboard-mode .content-heading>div:first-child{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:baseline;gap:3px 10px;min-width:0}
.project-dashboard-mode .eyebrow{font-size:10px;letter-spacing:1.2px}
/* 6.9 audit: the dashboard title has the size of every other page title. */
.project-dashboard-mode #view-title{font-size:23px;line-height:1.3;margin:4px 0;overflow-wrap:anywhere}
.project-dashboard-mode #view-description{grid-column:2;font-size:12px;line-height:1.4}
.project-dashboard-mode #heading-actions:empty{display:none}
.project-dashboard-toolbar{min-height:49px;padding:8px 12px}
.project-dashboard-toolbar #table-actions button{min-height:32px;padding:5px 9px;font-size:12px;line-height:1.3}
#app .home-stats{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}
#app .home-stats>div{display:flex;align-items:baseline;gap:7px;min-width:0;padding:6px 10px;border-radius:6px}
#app .home-stats strong{font-size:20px;font-weight:700;line-height:1.2;font-variant-numeric:tabular-nums;color:var(--scs-accent)}
html[data-theme=dark] #app .home-stats strong{color:var(--scs-accent-hover)}
#app .home-stats span{font-size:12px;line-height:1.4;margin:0;color:var(--button-text)}
.project-dashboard-mode .home-content{padding-top:14px}
@media(max-width:1300px){.project-dashboard-mode .content-heading{padding:12px 20px}}
@media(max-width:720px){.project-dashboard-mode .content-heading{padding:10px 12px}.project-dashboard-mode .content-heading>div:first-child{column-gap:8px}.project-dashboard-mode #view-title{font-size:19px}.project-dashboard-toolbar{padding:7px 9px}}
/* Reviewed model tools use action colors; diagram colors stay reserved. */
.version-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.version-list{display:grid;gap:10px;margin-block:16px}
.version-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px;border:1px solid var(--line);border-radius:10px;background:var(--scs-bg)}
html[data-theme=dark] .version-row{background:var(--scs-line-2)}
.version-row small{display:block;margin-block:5px;color:var(--muted)}
.version-row>div{min-width:0;overflow-wrap:anywhere}
.version-diff{max-height:42vh;overflow:auto;margin-block:12px}
.version-diff details{border-bottom:1px solid var(--line);padding:10px}
.version-diff table,.advisor-metrics{width:100%;border-collapse:collapse;margin-block:12px}
.version-diff td,.version-diff th,.advisor-metrics td,.advisor-metrics th{padding:7px 10px;border:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:anywhere}
.version-diff table{table-layout:fixed}
.library-selection{padding:12px;border:1px solid var(--line);border-radius:8px;margin-block:10px}
.library-selection>label{display:flex;align-items:center;gap:10px;padding:7px}
.library-selection small{margin-left:auto}
.baseline-viewer{display:block;width:100%;height:50vh;border:1px solid var(--line);margin-top:12px}
.port-editor{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;border:1px solid var(--line);border-radius:8px;margin-block:12px;padding:14px}
.port-editor .field{min-width:0;margin:0}
.port-editor input,.port-editor select{width:100%;min-width:0}
@media(max-width:720px){.version-row{align-items:stretch;flex-direction:column}.port-editor{grid-template-columns:repeat(2,minmax(0,1fr))}.advisor-metrics{font-size:.85rem}}
@media(max-width:460px){.port-editor{grid-template-columns:1fr}}
.version-actions+.version-actions{margin-top:8px}
#model-search .search-result-group{display:block;padding:0;background:transparent;color:inherit}#model-search .search-result-group>header{min-height:40px;width:100%}#model-search .search-result-group>header strong{min-width:0;overflow-wrap:anywhere}
#dialog.model-search-dialog{width:1120px;max-width:94vw}.search-result-group{margin:10px 0;border:1px solid var(--line);border-radius:7px;overflow:hidden}.search-result-group>header{display:flex;align-items:center;gap:9px;padding:9px 12px;background:var(--card-tint,var(--scs-bg));border-left:3px solid var(--card-accent,var(--teal));font-size:13px}.search-result-group>header svg{width:20px;height:20px;flex-shrink:0;color:var(--card-accent,var(--teal))}.search-result-group>header small{color:var(--muted);margin-left:auto}.search-result-group>header>span:last-child{color:var(--muted);font-size:11px}.search-results-table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:12px}.search-results-table th{text-align:left;padding:6px 12px;color:var(--muted);font-weight:500}.search-results-table th:first-child{width:43%}.search-results-table th:last-child{width:105px}.search-results-table .model-search-result{display:table-row;border:0;border-radius:0;margin:0;padding:0}.search-results-table td{padding:8px 12px;border-top:1px solid var(--line);vertical-align:middle;overflow-wrap:anywhere}.search-results-table td>strong,.search-results-table td>small{display:block}.search-results-table td>small{color:var(--muted);font-size:10px;margin-top:3px}.search-kind{display:block;color:var(--muted);font-size:10px;margin-bottom:3px}.search-context{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.search-results-table button{font-size:12px;padding:6px 9px}#model-search-results{max-height:43vh;overflow:auto}#model-search-active button{max-width:100%;overflow-wrap:anywhere;text-align:left}html[data-theme=dark] .search-result-group>header{background:var(--card-tint,var(--scs-line-2))}@media(max-width:650px){.search-results-table th:first-child{width:40%}.search-results-table th:last-child{width:85px}.search-results-table td,.search-results-table th{padding:7px}.search-result-group>header{flex-wrap:wrap}.search-result-group>header small{margin-left:0}.search-result-group>header>span:last-child{margin-left:auto}}
.account-mode{padding:12px;border-left:3px solid var(--teal);background:color-mix(in srgb,var(--teal) 7%,transparent);font-size:13px}.account-tabs,.account-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-block:16px}.account-tabs button[aria-pressed=true]{background:var(--teal);color:white;border-color:var(--teal)}.account-tools>span{margin-left:auto;font-size:12px;color:var(--muted)}.account-table-scroll{overflow:auto}.account-table{width:100%;border-collapse:collapse;font-size:13px}.account-table td,.account-table th{text-align:left;padding:10px;border-bottom:1px solid var(--line)}.account-table small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.account-permissions{display:flex;flex-wrap:wrap;gap:5px}.account-permissions span{padding:3px 6px;background:color-mix(in srgb,var(--teal) 8%,transparent);border-radius:4px;font-size:11px}.account-role-options{display:grid;gap:10px;border:1px solid var(--line);padding:16px}.account-role-options label{display:flex;align-items:center;gap:8px}
/* Compact project functions with an optional, navigable decomposition graph. */
.function-catalog-compact{padding:12px 18px}.function-catalog-summary{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:12px}.function-catalog-summary>span:first-child{font-weight:600}.function-catalog-summary>button{padding:5px 8px;font-size:12px}.function-catalog-summary>button:first-of-type{margin-left:auto}.function-view-switch{display:flex;gap:3px;margin-left:auto}.function-view-switch button[aria-pressed=true]{background:var(--teal);color:white;border-color:var(--teal)}
.function-table-scroll{overflow:auto;border:1px solid var(--line);border-radius:8px}.function-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:13px}.function-table th{padding:10px;text-align:left;font-weight:500;color:var(--muted);border-bottom:1px solid var(--line)}.function-table th:first-child{width:48%}.function-table th:nth-child(2){width:23%}.function-table th:nth-child(3){width:145px}.function-table th:last-child{width:120px}.function-table .function-entry{padding:0;margin:0;border:0;border-radius:0;border-bottom:1px solid var(--line)}.function-table tr:last-child{border-bottom:0}.function-table td{padding:5px 8px;vertical-align:middle}.function-table tbody tr:hover{background:color-mix(in srgb,var(--teal) 5%,transparent)}.function-text-cell{display:flex;align-items:flex-start;padding-left:calc(var(--function-depth)*16px);min-width:0}.function-text-cell textarea{min-height:34px;height:34px;max-height:140px;resize:none;min-width:0;width:100%;padding:7px 8px;background:transparent;border:1px solid transparent;line-height:18px;font:inherit;box-sizing:border-box;white-space:pre;overflow:hidden;text-overflow:ellipsis}.function-text-cell textarea:focus{background:var(--surface,var(--scs-surface));border-color:var(--teal);white-space:pre-wrap;overflow:auto}.function-fold,.function-fold-placeholder{display:inline-flex;align-items:center;justify-content:center;width:26px;height:32px;flex:0 0 26px;padding:0;border:0;background:transparent}.function-parent{display:block;max-width:100%;padding:6px 4px;border:0;background:transparent;text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:var(--muted);font-size:12px}.function-use-count{font-size:12px;padding:5px 8px;white-space:nowrap}.function-row-actions{display:flex;gap:3px}.function-row-actions button{display:grid;place-items:center;padding:5px;width:32px;height:32px}.function-row-actions svg{width:17px;height:17px}.function-table .unused-label{font-size:12px}.function-context .function-text-cell{opacity:.7}
.function-graph-scroll{overflow:auto;border:1px solid var(--line);border-radius:8px;max-height:65vh;background:radial-gradient(circle,var(--line) 1px,transparent 1px) 0 0/18px 18px}.function-graph{position:relative;min-width:100%}.function-graph>svg{position:absolute;inset:0;pointer-events:none}.function-graph path{fill:none;stroke:var(--muted);stroke-width:1.5}.function-graph-node{position:absolute;width:240px;height:80px;box-sizing:border-box;border:1px solid var(--line);border-left:3px solid var(--teal);border-radius:8px;background:var(--scs-bg);box-shadow:0 2px 5px #0000000a;overflow:hidden}.function-graph-title{display:block;width:100%;border:0;background:transparent;padding:9px 10px 2px;text-align:left;font-size:13px;height:45px;line-height:17px;overflow:hidden}.function-graph-title span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.function-graph-node>div{display:flex;align-items:center;padding:0 5px;gap:5px;height:31px}.function-graph-node>div button{padding:3px 5px;border:0;background:transparent;font-size:11px;color:var(--muted)}.function-graph-node>div button:last-child{margin-left:auto;font-size:17px;color:var(--teal)}.function-usage-list{display:grid;gap:8px;margin-top:16px}.function-usage-list button{text-align:left;display:flex;flex-direction:column;gap:5px}.function-usage-list small{color:var(--muted)}
html[data-theme=dark] .function-text-cell textarea:focus,html[data-theme=dark] .function-graph-node{background:var(--scs-line-2)}@media(max-width:900px){.function-table{min-width:800px}.function-view-switch{margin-left:0}.function-catalog-compact{padding:10px}}
.version-comparison-direction{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px;margin-top:16px}.version-comparison-direction>div{display:flex;flex-direction:column;gap:5px;border:1px solid var(--line);border-radius:8px;padding:12px;min-width:0;overflow-wrap:anywhere}.version-comparison-direction small,.version-comparison-direction time{color:var(--muted);font-size:12px}.version-comparison-direction>span{color:var(--teal);font-size:22px}

/* Account access stays separate from project and diagram colors. */
#user-menu{display:inline-flex;align-items:center;gap:7px;max-width:185px}#user-menu svg,.user-profile>svg{width:22px;height:22px;flex-shrink:0}#user-menu span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-profile{display:flex;align-items:center;gap:14px;margin-bottom:22px}.user-profile>svg{width:38px;height:38px}.user-profile>div{display:grid;gap:4px}.user-profile small{color:var(--muted)}.user-menu-actions{display:flex;flex-wrap:wrap;gap:8px}.session-locked #app{visibility:hidden}.session-locked #toast{display:none}#session-gate{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;background:var(--background,var(--scs-surface-3));padding:24px;overflow:auto}#session-login{box-sizing:border-box;width:min(100%,430px);background:var(--surface,var(--scs-surface));color:var(--text,var(--scs-ink));border:1px solid var(--border,var(--scs-line));border-radius:16px;padding:32px;box-shadow:0 12px 45px #102d4520}#session-login h1{font-size:23px;margin:16px 0 8px}#session-login label{display:grid;gap:7px;margin-top:18px}#session-login input,#session-login select{width:100%;box-sizing:border-box}#session-login button{width:100%;margin:8px 0}#session-login .session-website{margin:18px 0 0;text-align:center;font-size:12.5px}#session-login .session-website a{color:var(--teal,var(--scs-accent))}#session-error{color:var(--danger,var(--scs-danger));min-height:20px}#editor-content.role-readonly input:disabled,#editor-content.role-readonly textarea:disabled,#editor-content.role-readonly select:disabled{opacity:1;color:inherit;cursor:default}@media(max-width:950px){#user-menu span{display:none}}

/* Shared action-button tokens; navigation links, tabs and diagram cards retain their semantics. */
:root{--button-bg:var(--scs-surface-3);--button-border:var(--scs-line-strong);--button-text:var(--scs-ink-2);--button-hover:var(--scs-accent-soft);--button-hover-border:#749fb8;--button-active:var(--scs-accent-soft);--button-focus:var(--scs-focus);--button-primary-bg:var(--scs-accent);--button-primary-hover:var(--scs-accent);--toolbar-divider:#bbcddc;--danger-text:var(--scs-danger);--danger-border:#cf817a;--danger-bg:var(--scs-danger-soft);--danger-hover:var(--scs-danger-soft);--danger-active:var(--scs-danger-soft);--danger-focus:var(--scs-danger)}
html[data-theme=dark]{--button-bg:var(--scs-line-2);--button-border:#53778c;--button-text:var(--scs-ink);--button-hover:#355f73;--button-hover-border:#78a9bf;--button-active:#406e82;--button-focus:var(--scs-focus);--button-primary-bg:#187e8b;--button-primary-hover:#146d79;--toolbar-divider:#527082}
html:root button:where(:not(.brand,.section-link,.catalog-toggle,.home-card,.diagram-card,.home-template-card,.grid-sort,.primary,.danger,[role=tab])){background:var(--button-bg);color:var(--button-text);border-color:var(--button-border);border-radius:7px;box-shadow:0 1px 1px #0a263314}
html:root button:where(:not(.brand,.section-link,.catalog-toggle,.home-card,.diagram-card,.home-template-card,.grid-sort,.primary,.danger,[role=tab])):hover:not(:disabled){background:var(--button-hover);border-color:var(--button-hover-border)}
html:root button:where(:not(.brand,.section-link,.catalog-toggle,.home-card,.diagram-card,.home-template-card,.grid-sort,.primary,.danger,[role=tab])):active:not(:disabled){background:var(--button-active)}
html:root button:focus-visible{outline:3px solid var(--button-focus);outline-offset:2px}
html:root button.primary{background:var(--button-primary-bg);border-color:var(--button-primary-bg);color:white}html:root button.primary:hover:not(:disabled){background:var(--button-primary-hover);border-color:var(--button-primary-hover)}
html:root .catalog-nav button>span:first-child,html:root .catalog-nav button .navigation-icon{color:inherit}
html:root .catalog-nav button b[data-menu-count]{background:var(--scs-nav-3);color:var(--scs-nav-ink)}
html:root .sidebar .project-home,html:root .sidebar .project-actions button,html:root .sidebar .sidebar-toolbar button{background:var(--button-bg);border-color:var(--button-border);color:var(--button-text)}
html:root .sidebar .project-home:hover,html:root .sidebar .project-actions button:hover,html:root .sidebar .sidebar-toolbar button:hover{background:var(--button-hover);border-color:var(--button-hover-border)}
#top-actions{gap:0;align-items:center}#top-actions .toolbar-group{display:flex;align-items:center;gap:6px;flex-wrap:nowrap}#top-actions .toolbar-group+.toolbar-group::before{content:'';width:1px;height:25px;background:var(--toolbar-divider);margin:0 10px;flex-shrink:0}#top-actions button{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;min-height:38px;padding:0 12px;line-height:1;margin:0;flex:0 0 auto}#top-actions button.icon-button,#top-actions #quit{min-width:38px;padding:0 9px}#top-actions button svg{width:21px;height:21px;flex-shrink:0}
html[data-theme=dark] #session-gate{background:var(--scs-surface)}html[data-theme=dark] #session-login{background:var(--scs-line-2);color:var(--scs-ink);border-color:var(--scs-line-strong)}
@media(max-width:1050px){#top-actions .toolbar-group+.toolbar-group::before{margin:0 7px}#top-actions button{padding:0 9px}#user-menu span{display:none}}
@media(max-width:760px){#top-actions{row-gap:8px}#top-actions .toolbar-group{max-width:100%}}

.import-compatibility{padding:12px 16px;margin-bottom:18px;border:1px solid var(--button-border);border-left:3px solid var(--teal);border-radius:8px;background:color-mix(in srgb,var(--button-bg) 65%,transparent);font-size:13px}.import-compatibility p{margin:8px 0}.import-compatibility small{display:block;color:var(--muted)}

/* Compact editor tabs keep the existing order, wrapping and pane layout. */
/* The always-dark navigation uses the same row surfaces in every group. */
#sidebar{--menu-row-bg:var(--scs-nav-2);--menu-row-hover:var(--scs-nav-3);--menu-row-active:var(--scs-nav-3);--menu-row-border:var(--scs-nav-3);--menu-row-text:var(--scs-nav-ink)}
#sidebar .catalog-nav button,#sidebar .diagrams-section .nav-heading{min-height:40px;background:var(--menu-row-bg);color:var(--menu-row-text);border:1px solid var(--menu-row-border);border-radius:6px;box-shadow:none;margin:3px 0}
#sidebar .catalog-nav button{padding:8px}
#sidebar .section-link>.section-label{white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere;hyphens:auto}
#sidebar .section-link,#sidebar .catalog-nav button>span{color:inherit}
#sidebar .catalog-nav button:hover,#sidebar .diagrams-section .nav-heading:hover{background:var(--menu-row-hover);border-color:#54778a}
#sidebar .catalog-nav button.active,#sidebar .diagrams-section .nav-heading:has(.section-link.active){background:var(--menu-row-active);border-color:var(--scs-nav-ink-3);box-shadow:inset 3px 0 #68c5c8}
#sidebar .catalog-nav button:focus-visible{outline:2px solid #a1e8eb;outline-offset:-3px}
#app .topbar{height:auto;min-height:81px;flex-wrap:wrap}
#top-actions{flex-wrap:wrap;row-gap:6px;max-width:100%}
.project-heading{flex:1 1 160px}
.dialog-options [data-rail-project][aria-pressed=true]{border-color:var(--teal);box-shadow:inset 3px 0 var(--teal)}
:root{--tab-bg:var(--scs-surface-3);--tab-border:var(--scs-line);--tab-text:var(--scs-ink-2);--tab-selected-bg:var(--scs-accent-soft);--tab-selected-border:var(--scs-focus);--tab-selected-text:var(--scs-accent)}
html[data-theme=dark]{--tab-bg:var(--scs-line-2);--tab-border:var(--scs-line-strong);--tab-text:var(--scs-ink-2);--tab-selected-bg:var(--scs-accent-soft);--tab-selected-border:var(--scs-focus);--tab-selected-text:#a7eef4}
#app #tabs{gap:5px;padding:6px 10px;min-height:44px;height:auto;align-items:center}
#app #tabs button[role=tab]{display:inline-flex;align-items:center;justify-content:center;gap:5px;flex-shrink:0;height:32px;padding:0 10px;margin:0;border:1px solid var(--tab-border);border-radius:6px;background:var(--tab-bg);color:var(--tab-text);font-size:12px;font-weight:500;line-height:1.2;box-shadow:none}
#app #tabs button[role=tab]:hover{background:var(--button-hover);border-color:var(--button-hover-border)}
#app #tabs button[role=tab].active{background:var(--tab-selected-bg);color:var(--tab-selected-text);border-color:var(--tab-selected-border);font-weight:650;box-shadow:inset 0 -2px var(--tab-selected-border)}
#app #tabs button[role=tab] span{margin:0;padding:2px 5px;min-width:18px;border-radius:4px;font-size:10px;line-height:1.2;background:color-mix(in srgb,var(--tab-text) 12%,transparent);color:inherit}
#app #tabs button[role=tab] span:empty{display:none}
#app .editor-heading #toggle-editor-layout,#app .editor-heading #expand-table{height:32px;min-height:32px}
#app.stacked-editor #tabs{min-height:44px;height:44px;flex-wrap:nowrap;scrollbar-width:thin}
.help-shortcuts kbd{background:var(--button-bg);color:var(--button-text);border-color:var(--button-border);font-size:12px}

.studio-help{font-size:14px;line-height:1.65}.studio-help>p{margin:0 0 16px}.studio-help>p small{display:block;color:var(--muted)}.help-shortcuts{margin-bottom:18px;padding:14px 18px;border:1px solid var(--line);border-radius:8px;background:color-mix(in srgb,var(--button-bg) 45%,transparent)}.help-shortcuts h3{margin:0 0 8px}.help-shortcuts table{width:100%;border-collapse:collapse;font-size:13px}.help-shortcuts td,.help-shortcuts th{text-align:left;padding:5px 8px;border-bottom:1px solid var(--line);white-space:normal;overflow-wrap:anywhere}.help-shortcuts th:first-child{width:45%}.help-shortcuts kbd{white-space:normal}.help-shortcuts p{font-size:12px;margin:12px 0 0}.studio-help details{border:1px solid var(--line);border-radius:8px;padding:0 16px;margin:8px 0}.studio-help summary{padding:12px 0;cursor:pointer;font-weight:600;color:var(--text)}.studio-help details p{margin:0 0 14px}.studio-help summary:focus-visible{outline:2px solid var(--button-focus);outline-offset:3px}@media(max-width:620px){.help-shortcuts{padding:10px}.help-shortcuts td,.help-shortcuts th{padding:5px 3px}.studio-help{font-size:13px}}
.grid-name-note{display:flex;align-items:center;gap:.4rem;margin:.25rem .5rem .3rem;font-size:.75rem;color:var(--muted);white-space:normal}
.grid-name-note span{flex:1;min-width:0}
.grid-name-note button{min-height:26px;min-width:26px;padding:2px 5px;flex:none}
.import-target-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}
#import-assignments{max-height:45vh;overflow:auto;padding-right:4px}
.import-mapping-table{width:100%;border-collapse:collapse;table-layout:fixed}
.import-mapping-table th{text-align:left;color:var(--muted);font-size:.8rem;padding:6px 8px}
.import-mapping-table td{padding:8px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.import-mapping-table small{display:block;color:var(--muted);margin-top:4px}
.import-mapping-table select{width:100%;min-width:0}
@media(max-width:650px){.import-target-fields{grid-template-columns:1fr}.import-mapping-table th:first-child{width:35%}}

/* Shared visual icon selection: pale thumbnail pads preserve authored SVG colors. */
button.icon-picker-trigger{display:flex;align-items:center;gap:9px;width:100%;min-width:0;min-height:36px;padding:5px 9px;text-align:left;font:inherit}
.icon-picker-value{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.icon-picker-picture{display:flex;align-items:center;justify-content:center;gap:1px;flex:0 0 32px;width:32px;height:32px;padding:4px;border:1px solid var(--scs-line-strong);border-radius:6px;background:var(--scs-surface-3);color:var(--scs-ink-2)}
.icon-picker-picture img{width:100%;min-width:0;max-height:24px;object-fit:contain}
.icon-picker-picture img:not(:first-child){max-width:12px}
.icon-picker-popup:popover-open{display:flex;flex-direction:column;gap:7px}
.icon-picker-popup{position:fixed;inset:auto;margin:0;padding:9px;overflow:hidden;border:1px solid var(--scs-line-strong);border-radius:10px;background:var(--scs-surface);color:var(--scs-ink);box-shadow:0 10px 32px #102b3a40}
.icon-picker-popup .icon-picker-search{flex:0 0 auto;width:100%;min-width:0;padding:9px 10px}
.icon-picker-options{overflow:auto;min-height:0;overscroll-behavior:contain;scrollbar-width:thin}
.icon-picker-options [role=option]{display:flex;align-items:center;gap:10px;padding:7px 9px;margin:2px 0;border:1px solid transparent;border-radius:6px;cursor:pointer;min-height:46px}
.icon-picker-options [role=option][aria-selected=true]{border-color:var(--scs-focus)}
.icon-picker-options [role=option].is-active{background:#a9dcec;color:var(--scs-ink);border-color:var(--scs-accent)}
.icon-picker-label{flex:1;min-width:0;overflow-wrap:anywhere}.icon-picker-label strong{display:block;font-size:13px;font-weight:600}.icon-picker-label small{display:block;font-size:11px;opacity:.85;margin-top:2px}
.icon-picker-empty{margin:10px;font-size:13px}.icon-picker-trigger:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.grid td button.icon-picker-trigger{background:transparent;border-color:transparent;border-radius:4px;padding:4px 7px;font-size:12px}
.catalog-filter:has(#catalog-icon){min-width:170px;max-width:245px}.catalog-filter .icon-picker-picture{flex-basis:24px;width:24px;height:24px;padding:2px}
html[data-theme=dark] .icon-picker-popup{background:var(--scs-line-2);color:var(--scs-ink);border-color:#65869c}
html[data-theme=dark] .icon-picker-options [role=option].is-active{background:#a9dcec;color:var(--scs-accent-ink)}
@media(forced-colors:active){.icon-picker-options [role=option].is-active{background:Highlight;color:HighlightText;forced-color-adjust:none}}

/* A compact, optional arrangement strip; standard preview geometry is unchanged. */
.arrangement-panel{padding:8px 10px;border-block:1px solid var(--line);background:var(--scs-surface-3);font-size:12px;position:relative;z-index:5}
.arrangement-panel[hidden]{display:none}.arrangement-intro{display:flex;flex-wrap:wrap;gap:6px 14px;margin-bottom:8px}
.arrangement-fields{display:flex;flex-wrap:wrap;align-items:end;gap:6px;margin:0}
.arrangement-fields label{display:flex;flex-direction:column;gap:4px;margin:0;font-size:12px}
.arrangement-fields .arrangement-element{flex:1 1 140px;min-width:120px;max-width:240px}.arrangement-fields select{width:100%;min-height:32px}.arrangement-fields input{width:54px;min-height:32px;padding:5px}
.arrangement-fields button{min-height:34px;padding:5px 10px;font-size:12px}
.arrangement-panel small{display:block}.preview-pane:has(.arrangement-panel:not([hidden])) .preview-body{min-height:180px}
.arrangement-panel small[hidden]{display:none}.arrangement-more{position:relative;margin:0;border:0;padding:0}.arrangement-more>summary{display:flex;align-items:center;justify-content:center;list-style:none;min-width:32px;min-height:34px;cursor:pointer;font-size:20px;padding:0 6px}.arrangement-more>summary::-webkit-details-marker{display:none}.arrangement-menu{position:absolute;right:0;top:calc(100% + 6px);z-index:20;display:grid;gap:6px;min-width:220px;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--scs-surface-2);box-shadow:0 5px 18px #1234}.arrangement-menu>span{padding:3px 2px;font-size:11px}.arrangement-menu button{text-align:left}html[data-theme=dark] .arrangement-menu{background:var(--scs-line-2)}
#arrange-preview[aria-pressed=true]{outline:2px solid var(--teal);outline-offset:1px}

html[data-theme=dark] .arrangement-panel{background:var(--scs-line-2)}
.arrangement-scope{display:flex;align-items:center;gap:6px 12px;flex-wrap:wrap;margin:4px 0 8px;font-size:12px}.arrangement-scope button{font-size:12px;padding:4px 8px;min-height:28px}.arrangement-scope>span:last-child{color:var(--muted)}

:root{--diagram-block-on-dark:#efabd0;--diagram-component-on-dark:#c7c589}
.sidebar :is([data-nav-icon=block],[data-rail-kind=block]>.navigation-icon){color:var(--diagram-block-on-dark)}
.sidebar :is([data-nav-icon=component],[data-rail-kind=component]>.navigation-icon){color:var(--diagram-component-on-dark)}
:is(#block-list,#component-list) button{display:block;width:100%;text-align:left;margin-block:4px}
:is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=block]{--card-accent:#9b427c;--card-tint:#f4e6f0;--card-surface:#fff8fc;--card-border:#dbb9d0}
:is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=component]{--card-accent:#6f6924;--card-tint:#efeedb;--card-surface:#fcfcf6;--card-border:#cecca5}
html[data-theme=dark] :is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=block]{--card-accent:var(--diagram-block-on-dark);--card-tint:#493247;--card-surface:#342634;--card-border:#79546d}
html[data-theme=dark] :is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=component]{--card-accent:var(--diagram-component-on-dark);--card-tint:#44442e;--card-surface:#303129;--card-border:#686944}
.diagram-type-icon[data-diagram-kind=block]{color:#9b427c}.diagram-type-icon[data-diagram-kind=component]{color:#6f6924}
html[data-theme=dark] .diagram-type-icon[data-diagram-kind=block]{color:var(--diagram-block-on-dark)}html[data-theme=dark] .diagram-type-icon[data-diagram-kind=component]{color:var(--diagram-component-on-dark)}
:is(.architecture-tools,.architecture-elements){margin-block:10px;padding:12px;border:1px solid var(--line,#6b8799);border-radius:8px}
.architecture-elements{display:grid;gap:6px;max-height:420px;overflow:auto}.architecture-elements button{text-align:left}.architecture-elements small{display:block;margin-top:3px;opacity:.85}
.architecture-selection{display:grid;gap:6px;max-height:240px;overflow:auto}.architecture-selection label{display:flex;align-items:center;gap:10px;padding:6px}

/* Shared screen concept: compact context, readable content, stable review actions. */
.content-heading{padding-block:14px;gap:12px;flex-wrap:wrap}
.content-heading>div:first-child{min-width:0;flex:1 1 280px}
.content-heading h1{font-size:23px;margin:4px 0;line-height:1.3;overflow-wrap:anywhere}
.content-heading .eyebrow{font-size:10px;letter-spacing:1.2px}
#heading-actions{flex-wrap:wrap;gap:6px}
.interface-visual{padding:4px;border:1px solid var(--line);border-radius:6px;background:var(--sample-background,var(--scs-surface-2))}
:is(#block-list,#component-list) button{background:transparent;border-color:transparent;color:var(--scs-ink-disabled);font-size:12px;line-height:1.4;overflow-wrap:anywhere;box-shadow:none}
:is(#block-list,#component-list) button:hover{background:#254b61}
:is(#block-list,#component-list) button.active{background:var(--scs-accent-hover);color:var(--scs-accent-ink);box-shadow:inset 3px 0 var(--scs-accent-line)}
.architecture-tools>header{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:6px 12px;margin-bottom:10px}
.architecture-tools>header h3{margin:0}
.architecture-tools>header>span{font-size:12px;color:var(--muted)}
.architecture-tools .version-actions{gap:6px}
.architecture-tools .version-actions button{min-height:32px;padding:5px 9px;font-size:12px}
.architecture-tools>small{display:block;margin-top:10px;color:var(--muted);line-height:1.5}
.architecture-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.architecture-fields .field{min-width:0;margin:0}
.architecture-fields :is(input,select){width:100%;min-width:0}
.architecture-fields .field:has(#model-system),.architecture-fields .field:has(#model-parent){grid-column:1/-1}
.architecture-delete{padding-top:12px;border-top:1px solid var(--line)}
.dialog-footer [data-dialog-step]{flex-shrink:0}
.architecture-filters{margin-block:12px}.architecture-filters>small{grid-column:1/-1}
.architecture-selection label[hidden]{display:none}
.architecture-compare-counts{display:flex;flex-wrap:wrap;gap:8px;margin-block:14px}
.architecture-compare-counts>span{border:1px solid var(--line);border-radius:6px;padding:5px 9px;font-size:.85rem}
.architecture-compare-row{border:1px solid var(--line);border-radius:8px;margin-block:10px;padding:12px}
.architecture-compare-row.conflict{border-inline-start:4px solid #c78728}
.architecture-compare-row>header{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.architecture-compare-row>header>span{font-size:.85rem;color:var(--muted)}
.architecture-compare-row .field{max-width:400px}
.architecture-diff-wrap{max-width:100%;overflow:auto}
.architecture-diff{border-collapse:collapse;width:100%;table-layout:fixed;margin-top:10px}
.architecture-diff caption{text-align:left;font-weight:600;padding:6px 0}
.architecture-diff :is(td,th){text-align:left;border:1px solid var(--line);padding:7px 9px;overflow-wrap:anywhere;font-size:.9rem}
@media(max-width:540px){.architecture-fields{grid-template-columns:minmax(0,1fr)}.dialog-footer{flex-wrap:wrap}}
.dashboard-tabs{display:flex;gap:4px;flex-shrink:0}.project-dashboard-toolbar :is(.dashboard-tabs,.dashboard-view) button{font-weight:600}.dashboard-view-inactive{visibility:hidden;pointer-events:none}
.traceability{padding:16px!important}.trace-toolbar,.trace-boundary{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin-bottom:16px}.trace-toolbar label,.trace-boundary label{display:grid;gap:5px;min-width:145px;font-size:13px}.trace-search{flex:1}.trace-boundary select{max-width:360px}.trace-boundary small{flex-basis:100%;color:var(--muted)}.trace-layout{display:grid;grid-template-columns:minmax(180px,24%) minmax(0,1fr);gap:18px}.trace-navigator{max-height:65vh;overflow:auto;display:flex;flex-direction:column;gap:5px;padding-right:5px}.trace-navigator>button{text-align:left;display:flex;gap:9px;align-items:start;min-height:48px}.trace-navigator button[aria-current=true]{border-color:var(--teal);box-shadow:inset 3px 0 var(--teal)}.trace-navigator span,.trace-item span{min-width:0;display:grid;gap:3px;overflow-wrap:anywhere}.traceability small{font-size:12px;color:var(--muted)}.traceability svg{width:22px;height:22px;flex-shrink:0}.trace-focus{display:flex;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:14px}.trace-focus>div{flex:1;min-width:0}.trace-focus h2{font-size:19px;margin:3px 0;overflow-wrap:anywhere}.trace-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.trace-column{min-width:0}.trace-column h3{font-size:14px;border-bottom:3px solid var(--line);padding-bottom:9px;margin:0 0 9px}.trace-item{display:flex!important;padding:0!important;margin-bottom:6px;border:1px solid var(--line);border-radius:8px;overflow:hidden;align-items:stretch}.trace-item>button:first-child{flex:1;text-align:left;display:flex;align-items:start;gap:7px;border:0;border-radius:0;padding:10px;min-width:0}.trace-item>button:not(:first-child){border:0;border-left:1px solid var(--line);padding:5px;border-radius:0}.trace-item strong,.trace-navigator strong{font-size:13px}.trace-item small{font-size:11px}.trace-help{margin-top:16px;color:var(--muted);font-size:13px}.traceability details.architecture-tools{margin:16px 0 0}.architecture-tools>summary{cursor:pointer;font-weight:600;padding:8px 0}.trace-column>.muted{font-size:13px}.trace-navigator .diagram-type-icon{flex-shrink:0}
@media(max-width:1150px){.trace-columns{grid-template-columns:1fr}.trace-column{max-height:350px;overflow:auto}.trace-layout{grid-template-columns:minmax(175px,30%) minmax(0,1fr)}}
@media(max-width:600px){.trace-layout{grid-template-columns:1fr}.trace-navigator{max-height:230px}.trace-focus{flex-wrap:wrap}.trace-boundary select{max-width:100%}}
/* Project cards use about 75% of the former spacing at normal browser zoom. */
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .home-cards{grid-template-columns:repeat(auto-fill,minmax(min(100%,210px),1fr));gap:10px}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .home-card.diagram-card{padding:12px 14px 10px}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .diagram-card-main{min-height:130px;gap:9px}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .diagram-card-icon{width:30px;height:30px;border-radius:8px}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .diagram-card-icon .navigation-icon{width:20px;height:20px}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .diagram-card-main>strong{font-size:14px;line-height:1.35}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .home-template-card{min-height:80px;padding:10px 12px;grid-template-columns:28px minmax(0,1fr);column-gap:8px}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .home-template-icon{width:28px;height:28px}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .home-template-card>strong{font-size:13px}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .home-template-card>span:not(.home-template-icon){font-size:11px}
#app.project-dashboard-mode .home-content>section[data-dashboard-kind] .home-section-heading{margin-top:16px;margin-bottom:8px}
.icon-category-toolbar{display:flex;align-items:center;gap:16px;padding:12px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}.icon-category-toolbar label{display:flex;align-items:center;gap:10px}.icon-category-toolbar select{min-width:200px;max-width:100%}.icon-category-toolbar>span{font-size:12px;color:var(--muted)}.icon-category-label{border-top:1px solid var(--line);padding-top:5px;max-width:100%;overflow-wrap:anywhere}
.trace-navigator>button{flex-shrink:0;white-space:normal}.trace-item>button:first-child{white-space:normal}
.assistant-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px}.assistant-select-actions{display:flex;gap:10px;align-items:center;margin:12px 0;flex-wrap:wrap}.assistant-select-actions span{margin-left:auto;color:var(--muted);font-size:12px}.assistant-elements{max-height:35vh;overflow:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.assistant-candidate{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;cursor:pointer}.assistant-candidate>span{display:grid;gap:5px;min-width:0;overflow-wrap:anywhere}.assistant-candidate small{font-size:11px;color:var(--muted)}.assistant-links{margin-top:16px}.assistant-links summary{cursor:pointer;font-weight:600}.assistant-links p{font-size:12px}.assistant-links>div{max-height:22vh;overflow:auto;display:grid;gap:6px}@media(max-width:650px){.assistant-elements,.assistant-filters{grid-template-columns:1fr}}
/* Optional AI and MCP reuse the same dialog controls and spacing. */
.integration-sections{display:grid;grid-template-columns:1fr 1fr;gap:16px}.integration-sections section{border:1px solid var(--line);border-radius:10px;padding:14px}.integration-grant,.integration-drafts>div{display:flex;align-items:center;gap:10px;margin-top:10px}.integration-drafts strong,.integration-grant span{flex:1}.integration-grant span{display:flex;flex-direction:column;gap:2px}.integration-grant small,.integration-draft-name small{color:var(--muted)}.mcp-setup-block{margin-top:14px}.mcp-setup-block h3{margin:0 0 4px}.mcp-setup-block textarea{width:100%;box-sizing:border-box;font:12px/1.45 ui-monospace,SFMono-Regular,Consolas,monospace;resize:vertical;margin:6px 0}.mcp-setup-block button+button{margin-left:8px}.mcp-projects{display:grid;gap:10px;margin:14px 0}.mcp-projects label{display:flex;gap:10px}:is(.integration-review,.integration-associations){max-height:40vh;overflow:auto}:is(.integration-review,.integration-associations) table{width:100%;border-collapse:collapse}:is(.integration-review,.integration-associations) td,:is(.integration-review,.integration-associations) th{padding:9px;border-bottom:1px solid var(--line);text-align:left}@media(max-width:650px){.integration-sections{grid-template-columns:1fr}.integration-drafts>div{flex-wrap:wrap}}

.license-summary strong{font-size:1.3rem}.license-features{padding:0;list-style:none}.license-features li{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0;border-bottom:1px solid var(--border)}.license-users{display:grid;gap:.5rem;max-height:13rem;overflow:auto;padding:.5rem 0 1rem}.license-users label{display:flex;align-items:center;gap:.6rem}

.license-draft-actions{display:flex;flex-wrap:wrap;gap:8px}.license-draft-actions button{white-space:normal;text-align:left;padding:7px 10px}
.license-dialog{width:min(760px,calc(100vw - 32px))}

/* Removal actions share a visible outline in tables, cards and editor dialogs. */
html[data-theme=dark]{--danger-text:#ffb8af;--danger-border:#b96d66;--danger-bg:var(--scs-danger-soft);--danger-hover:var(--scs-danger-soft);--danger-active:#6a3a3e;--danger-focus:#ffb8af}
html:root button.danger,html:root #app button.danger{color:var(--danger-text);border-color:var(--danger-border);background:var(--danger-bg);box-shadow:none}
html:root button.danger:hover:not(:disabled),html:root #app button.danger:hover:not(:disabled){color:var(--danger-text);border-color:var(--danger-text);background:var(--danger-hover)}
html:root button.danger:active:not(:disabled),html:root #app button.danger:active:not(:disabled){background:var(--danger-active)}
html:root button.danger:focus-visible,html:root #app button.danger:focus-visible{outline:2px solid var(--danger-focus);outline-offset:2px}
.dialog-options button.derivation-option{white-space:normal}.dialog-options button.derivation-option small{overflow-wrap:anywhere}
.derivation-notice{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:10px 15px 0;padding:10px 12px;border:1px solid var(--scs-accent-line);border-left:3px solid var(--teal);border-radius:7px;background:var(--scs-surface-3);font-size:12px;color:var(--scs-ink-2)}.derivation-notice strong{display:block;font-size:12px}.derivation-notice span{line-height:1.5}.derivation-notice-actions{display:flex;gap:6px;flex-wrap:wrap}.derivation-notice-actions button{font-size:11px;padding:6px 9px}.derived-rows{display:flex;flex-direction:column;gap:6px}.derived-notices{font-size:12px;line-height:1.7;padding-left:18px}[data-theme=dark] .derivation-notice{background:var(--scs-accent-soft);border-color:var(--scs-accent-line);color:var(--scs-ink)}
/* 5.4: diagram deletion asks whether the data stays in the model. */
.diagram-delete-mode{border:1px solid var(--line);border-radius:8px;margin:16px 0;padding:10px 16px;min-width:0;display:grid;gap:10px}
.diagram-delete-mode legend{font-weight:600;padding:0 5px}
.diagram-delete-mode label{display:flex;align-items:flex-start;gap:9px;overflow-wrap:anywhere}.diagram-delete-mode input{flex-shrink:0;margin-top:4px}
.diagram-delete-mode small{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:2px}.diagram-delete-mode em{font-style:normal;font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:0 6px;margin-left:4px}
.diagram-delete-catalog h4{margin:12px 0 4px;font-size:13px}.diagram-delete-catalog h4 small{color:var(--muted);font-weight:400}
/* 5.4.2: Nicht dargestellte Modelldaten */
.unshown-table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:8px}.unshown-table th{text-align:left;font-weight:600;color:var(--muted);font-size:12px;padding:6px 8px;border-bottom:1px solid var(--line)}
.unshown-table td{padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:middle;overflow-wrap:anywhere}.unshown-table td small{color:var(--muted)}.unshown-table select{max-width:260px}.unshown-hint{margin-left:6px}
/* 5.4.3: Dubletten finden */
.duplicate-group{border:1px solid var(--line);border-radius:8px;padding:8px 12px;margin:8px 0;display:grid;gap:6px;font-size:13px}
.duplicate-group label{display:flex;gap:9px;align-items:flex-start;overflow-wrap:anywhere}.duplicate-group input{margin-top:3px;flex-shrink:0}.duplicate-group small{color:var(--muted)}
.duplicate-keep{margin:0;color:var(--muted)}.duplicate-keep span[data-no-translate]{color:var(--text,inherit)}.duplicate-diagram{margin:0;font-weight:600}
/* 6.12: data flows get their own kind colour (emerald, between use cases and effect chains); navigation, tiles and tables share it. */
:root{--diagram-dataflow-on-dark:#8ddbb9}
.sidebar :is([data-nav-icon=dataflow],[data-rail-kind=dataflow]>.navigation-icon){color:var(--diagram-dataflow-on-dark)}
:is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=dataflow]{--card-accent:#1d7a5c;--card-tint:#e2f3ec;--card-surface:#f6fcf9;--card-border:#b6dccb}
html[data-theme=dark] :is(.diagram-card,.home-template-card,.diagram-table)[data-diagram-kind=dataflow]{--card-accent:var(--diagram-dataflow-on-dark);--card-tint:#24443a;--card-surface:#1c3330;--card-border:#47705f}
.diagram-type-icon[data-diagram-kind=dataflow]{color:#1d7a5c}
html[data-theme=dark] .diagram-type-icon[data-diagram-kind=dataflow]{color:var(--diagram-dataflow-on-dark)}