/* Database explorer owns its layout; no page-level cards or nested padding. */
.dbx-workspace{--dbx-border: var(--line, #e4e4e7);--dbx-muted: var(--muted);display: grid;grid-template-columns: 252px minmax(0,1fr);grid-template-rows: minmax(0,1fr) 30px;height: calc(100dvh - var(--header-height));min-height: 360px;overflow: hidden;background: var(--surface);color: var(--text);font-size: 13px}
.dbx-workspace button,.dbx-workspace input,.dbx-workspace select{font: inherit}
.dbx-workspace button{cursor: pointer}
.dbx-workspace button:disabled{opacity: .45;cursor: default}
.dbx-workspace button:focus-visible,.dbx-workspace select:focus-visible,.dbx-workspace input:focus-visible{outline: 2px solid var(--focus-ring);outline-offset: -2px}
.dbx-navigator{display: grid;grid-template-rows: 48px auto minmax(0,1fr) auto;min-width: 0;min-height: 0;border-right: 1px solid var(--dbx-border);background: var(--surface-muted)}
.dbx-nav-head{display: flex;align-items: center;justify-content: space-between;padding: 0 16px;border-bottom: 1px solid var(--dbx-border)}
.dbx-nav-head strong{font-size: 12px;font-weight: 600}
.dbx-icon-button{background: transparent;border-radius: 6px;color: var(--dbx-muted);width: 30px;height: 30px;font-size: 18px!important}
.dbx-icon-button:hover{background: var(--surface-hover)}
.dbx-selectors{display: grid;gap: 8px;padding: 14px 12px}
.dbx-connection{display: grid;gap: 7px}
.dbx-engine{font-size: 12px;color: var(--dbx-muted);letter-spacing: .02em}
.dbx-workspace select,.dbx-workspace input{height: 36px;min-height: 36px;padding: 6px 10px;border: 1px solid var(--line, var(--line-strong));background: var(--surface);border-radius: 6px;box-shadow: none}
.dbx-table-list{overflow: auto;min-height: 0;padding: 0 8px 12px}
.dbx-table-item{display: grid;grid-template-columns: 18px minmax(0,1fr) auto;align-items: center;gap: 7px;width: 100%;min-height: 34px;padding: 7px 8px;text-align: left;background: transparent;border-radius: 5px;color: var(--muted, var(--muted));font-size: 12px!important}
.dbx-table-item>span:nth-child(2){overflow: hidden;text-overflow: ellipsis;white-space: nowrap}
.dbx-table-item small{font-size: 12px;color: var(--faint, var(--muted));font-variant-numeric: tabular-nums}
.dbx-table-icon{font-size: 16px;color: var(--faint)}
.dbx-table-item:hover{background: var(--surface-hover)}
.dbx-table-item.active{background: var(--surface-hover);color: var(--text);font-weight: 600}
.dbx-table-item.active .dbx-table-icon{color: var(--focus-ring)}
.dbx-nav-footer{padding: 10px;border-top: 1px solid var(--dbx-border)}
.dbx-nav-footer button{width: 100%;font-size: 12px}
.dbx-main{display: grid;grid-template-rows: auto minmax(0,1fr);min-width: 0;min-height: 0;overflow: hidden}
.dbx-editor-head{display: flex;flex-wrap: wrap;align-items: center;justify-content: space-between;gap: 8px 24px;min-height: 72px;padding: 10px 20px 0;border-bottom: 1px solid var(--dbx-border)}
.dbx-identity{display: grid;gap: 3px;padding-bottom: 10px;min-width: 0}
.dbx-identity strong{font-size: 15px;font-weight: 600;overflow-wrap: anywhere}
.dbx-path{font-size: 12px;color: var(--dbx-muted);overflow-wrap: anywhere}
.dbx-tabs{display: flex;align-self: stretch;align-items: end;gap: 20px}
.dbx-tabs button{min-height: 42px;padding: 8px 0;background: transparent;color: var(--dbx-muted);border-bottom: 2px solid transparent;font-size: 12px!important}
.dbx-tabs button.active{border-bottom-color: var(--text);color: var(--text);font-weight: 600}
.dbx-body{display: flex;flex-direction: column;min-height: 0;min-width: 0;overflow: hidden}
.dbx-toolbar{display: flex;align-items: center;flex-wrap: wrap;gap: 12px;padding: 10px 20px;border-bottom: 1px solid var(--dbx-border);font-size: 12px;min-height: 52px;flex-shrink: 0;color: var(--dbx-muted)}
.dbx-button{display: inline-flex;align-items: center;justify-content: center;gap: 6px;padding: 7px 11px;min-height: 32px;border: 1px solid var(--line, var(--line));border-radius: 6px;background: var(--surface);color: var(--text);white-space: nowrap}
.dbx-button:hover{background: var(--surface-muted);border-color: var(--line-hover)}
.dbx-grid-scroll{flex: 1;min-height: 0;min-width: 0;overflow: auto}
.dbx-grid{border-collapse: separate;border-spacing: 0;width: 100%;font-size: 12px;line-height: 1.5;text-align: left}
.dbx-grid th{position: sticky;top: 0;z-index: 2;background: var(--surface-muted);color: var(--muted);font-size: 12px;font-weight: 500;border-bottom: 1px solid var(--dbx-border);padding: 11px 18px;text-align: left;white-space: nowrap}
.dbx-grid td{padding: 10px 18px;border-bottom: 1px solid var(--line-soft, var(--line));vertical-align: middle;height: 40px}
.dbx-grid tbody tr:hover{background: var(--surface-muted)}
.dbx-grid td:first-child{color: var(--text)}
.dbx-mono{font-family: ui-monospace,SFMono-Regular,Consolas,monospace;font-size: 12px}
.dbx-muted{color: var(--dbx-muted)}
.dbx-key{font-family: ui-monospace,monospace;font-size: 12px;color: var(--warning);display: inline-block;min-width: 21px}
.dbx-relation-link{display: inline-block;background: transparent;color: var(--focus-ring);padding: 3px 0;text-align: left;font-size: 12px!important}
.dbx-relation-link:hover{text-decoration: underline}
.dbx-grid td .dbx-relation-link{display: block}
.dbx-status{grid-column: 1/-1;display: flex;align-items: center;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;padding: 0 14px;border-top: 1px solid var(--dbx-border);background: var(--surface-muted);color: var(--dbx-muted);font-size: 12px}
.dbx-notice{margin: 16px 20px;color: var(--dbx-muted);font-size: 13px;line-height: 1.6}
.dbx-notice.error{color: var(--danger)}
.dbx-data-result{display: flex;flex-direction: column;min-height: 0;flex: 1;overflow: hidden}
.dbx-filter select{width: 180px}
.dbx-filter input{width: 220px;flex: 1;min-width: 120px;max-width: 320px}
.dbx-data-grid{width: max-content;min-width: 100%}
.dbx-data-cell{max-width: 320px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;border-right: 1px solid var(--line-soft, var(--line))}
.dbx-sort{background: transparent;color: inherit;padding: 0;text-align: left}
.dbx-pager{display: flex;align-items: center;gap: 8px;padding: 10px 20px;border-top: 1px solid var(--dbx-border);font-size: 12px}
.dbx-pager>span{margin-right: auto;color: var(--dbx-muted)}
.dbx-canvas{flex: 1;min-height: 0;overflow: auto;background: var(--surface-muted);background-image: radial-gradient(var(--line) .7px,transparent .7px);background-size: 18px 18px;overscroll-behavior: contain}
.dbx-frame{position: relative;margin: 20px}
.dbx-stage{position: absolute;transform-origin: 0 0}
.dbx-links{position: absolute;inset: 0;overflow: visible}
.dbx-links path{fill: none;stroke: var(--line-hover);stroke-width: 1.5}
.dbx-links path:hover{stroke: var(--focus-ring);stroke-width: 3}
.dbx-links circle{fill: var(--faint)}
.dbx-entity{position: absolute;width: 280px;background: var(--surface);border: 1px solid var(--line);border-radius: 8px;box-shadow: 0 2px 6px #23364b08;overflow: hidden}
.dbx-entity.selected{border-color: var(--focus-ring);box-shadow: 0 0 0 1px var(--focus-ring)}
.dbx-entity-head{display: block;width: 100%;height: 36px;padding: 8px 12px;background: var(--surface-muted);border-bottom: 1px solid var(--line, var(--line));text-align: left;font-size: 12px!important;font-weight: 600;color: var(--badge-info-fg);overflow: hidden;white-space: nowrap;text-overflow: ellipsis}
.dbx-entity-head:hover{background: var(--surface-hover)}
.dbx-entity-field{display: grid;grid-template-columns: 22px minmax(0,1fr) 80px;gap: 4px;align-items: center;height: 25px;padding: 0 10px;font-family: ui-monospace,monospace}
.dbx-entity-field strong{font-size: 12px;font-weight: 400;overflow: hidden;text-overflow: ellipsis;white-space: nowrap}
.dbx-entity-field small{font-size: 12px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;color: var(--faint, var(--muted))}
.dbx-bindings{padding: 24px;max-width: 800px;overflow: auto}
.dbx-bindings h2{font-size: 18px;margin: 0 0 8px}
.dbx-bindings>p{font-size: 13px;line-height: 1.6;margin-bottom: 20px}
.dbx-bindings>select{max-width: 320px;margin-bottom: 20px}
.dbx-binding-form{display: grid;gap: 14px;max-width: 550px}
.dbx-binding-form code{font-size: 12px;overflow-wrap: anywhere}
.dbx-binding-form>.dbx-button{justify-self: start;background: var(--brand);border-color: var(--brand);color: var(--on-brand)}
.dbx-suggestions{display: flex;flex-wrap: wrap;align-items: center;gap: 8px}
.dbx-suggestions p{width: 100%;font-size: 12px;color: var(--dbx-muted)}
.dbx-suggestions .dbx-notice{margin: 0}
.dbx-suggestion{border: 1px dashed var(--line-strong);background: var(--surface-muted);color: var(--muted);padding: 8px 10px;border-radius: 6px;text-align: left;font-size: 12px!important}
.dbx-confirmed{color: var(--success);font-size: 12px}
.dbx-bindings h3{margin: 24px 0 8px;font-size: 13px}
.dbx-binding-row{display: flex;gap: 16px;justify-content: space-between;padding: 10px 0;border-top: 1px solid var(--dbx-border);font-size: 12px}
@media(max-width:1000px){.dbx-workspace{grid-template-columns: 210px minmax(0,1fr)}.dbx-editor-head{display: block}.dbx-tabs{gap: 18px}}
@media(max-width:650px){.dbx-workspace{grid-template-columns: minmax(0,1fr);grid-template-rows: auto minmax(0,1fr) 26px;min-height: 0}.dbx-navigator{grid-template-rows: auto auto;max-height: 230px;border-right: 0;border-bottom: 1px solid var(--dbx-border)}.dbx-nav-head,.dbx-nav-footer{display: none}.dbx-selectors{grid-template-columns: 1fr 1fr;padding: 10px;gap: 6px}.dbx-connection{display: block}.dbx-engine{display: none}.dbx-selectors input{grid-column: 1/-1}.dbx-workspace select,.dbx-workspace input{font-size: 16px;height: 40px;min-height: 40px}.dbx-table-list{display: flex;gap: 4px;overflow-x: auto;padding: 0 10px 8px;min-height: 42px}.dbx-table-item{width: auto;flex-shrink: 0;max-width: 240px;grid-template-columns: 16px minmax(0,1fr)}.dbx-table-item small{display: none}.dbx-editor-head{padding: 10px 12px 0}.dbx-tabs{gap: 18px;overflow: auto}.dbx-identity strong{font-size: 14px}.dbx-toolbar{padding: 8px 12px;gap: 8px}.dbx-grid td,.dbx-grid th{padding: 10px 12px}.dbx-filter select{width: 140px}.dbx-filter input{width: 140px;min-width: 100px}.dbx-bindings{padding: 18px}.dbx-pager{padding: 8px 12px;flex-wrap: wrap}.dbx-status{font-size: 12px}.dbx-grid{min-width: 480px}}

/* Schema-level views & navigation */
.dbx-schema-item{display: flex;align-items: center;gap: 4px;width: 100%;padding: 3px 6px;border-radius: 6px;background: transparent}
.dbx-schema-item:hover{background: var(--surface-hover)}
.dbx-schema-item.selected{background: var(--brand-soft)}
.dbx-tree-chevron-btn{background: transparent;border: 0;color: var(--muted);padding: 2px 5px;font-size: 13px;cursor: pointer;border-radius: 4px;width: 22px;display: inline-flex;align-items: center;justify-content: center}
.dbx-tree-chevron-btn:hover{background: var(--surface-hover);color: var(--text)}
.dbx-schema-name-btn{display: flex;align-items: center;gap: 6px;flex: 1;min-width: 0;background: transparent;border: 0;padding: 3px 4px;text-align: left;color: inherit;cursor: pointer}
.dbx-schema-name-btn strong{font-size: 12px;font-weight: 600}
.dbx-schema-name-btn small{margin-left: auto;color: var(--muted);font-size: 11px}
.dbx-schema-all-btn{display: flex;align-items: center;gap: 6px;width: 100%;padding: 6px 10px;margin: 3px 0 6px;background: var(--surface-hover);border: 1px dashed var(--line);border-radius: 5px;color: var(--focus-ring, var(--brand));font-size: 11px!important;font-weight: 600;text-align: left;cursor: pointer}
.dbx-schema-all-btn:hover,.dbx-schema-all-btn.active{background: var(--brand-soft);border-color: var(--focus-ring);color: var(--text)}
.dbx-path-btn{background: transparent;border: 0;padding: 0;color: var(--focus-ring);font: inherit;font-size: 12px;cursor: pointer;text-decoration: underline}
.dbx-path-btn:hover{color: var(--text)}
.dbx-diagram-toolbar{gap: 12px}
.dbx-diagram-filter input{height: 30px;min-height: 30px;padding: 4px 8px;font-size: 12px;width: 190px}
.dbx-toggle-connected{font-size: 11px!important}
.dbx-toggle-connected.active{background: var(--brand-soft);border-color: var(--focus-ring);color: var(--focus-ring)}
.dbx-entity-more{display: block;width: 100%;padding: 4px 10px;background: transparent;border: 0;border-top: 1px dashed var(--line);color: var(--muted);font-size: 11px!important;text-align: left;cursor: pointer}
.dbx-entity-more:hover{background: var(--surface-hover);color: var(--text)}
.dbx-relation-table-btn{background: transparent;border: 0;padding: 0;font: inherit;font-size: 12px;font-weight: 600;color: var(--focus-ring);cursor: pointer;text-align: left}
.dbx-relation-table-btn:hover{text-decoration: underline}
.dbx-arrow-cell{color: var(--muted);font-weight: 700;text-align: center;width: 24px}
.dbx-rel-actions{display: flex;gap: 6px;align-items: center}
.dbx-button-sm{padding: 3px 8px;min-height: 24px;font-size: 11px!important}