:root{
  color-scheme: light;
  --bg: #f1f4fc; --surface: #ffffff; --sidebar: #f5f7fe;
  --subtle: #edf1fb; --hover: #e8edfa; --row-hover: #edf2ff;
  --ink: #202c48; --muted: #586883; --line: #d6def0; --line-soft: #e8edfa;
  --control-line: #8090ad;
  --accent: #2c57c9; --accent-bg: #e5ecff;
  --primary: #315fd6; --primary-hover: #264cba; --on-primary: #ffffff;
  --focus: #315fd6;
  --danger: #ac3b43; --danger-bg: #fff0f0; --danger-line: #edc7ca;
  --danger-button: #b33d47; --danger-hover: #932f39;
  --key-ink: #7b5d22; --key-bg: #faf2df; --key-line: #e8d8ad;
  --brand: #e4ebff; --on-brand: #315fd6;
  --scrollbar: #8a9cbe; --scrollbar-hover: #61789f;
  --scrim: #101d3b66; --shadow: #14295822;
  --selection: #c6d6ff; --selection-ink: #1c397c;
  --chrome: #ffffffc9; --panel: #ffffffe6;
  --ambient-blue: #527cf42a; --ambient-warm: #ebad771a;
  --mono:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;
  --sidebar-width:264px;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;
  color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6;font-variant-numeric:tabular-nums;
}
/* System fallback also covers disabled JavaScript. */
@media(prefers-color-scheme:dark){
:root:not([data-theme="light"]){
  color-scheme: dark;
  --bg: #0d1120; --surface: #1c2438; --sidebar: #181f33;
  --subtle: #232c43; --hover: #2c3752; --row-hover: #243454;
  --ink: #edf1fc; --muted: #afbbd4; --line: #374159; --line-soft: #2b354d;
  --control-line: #7789a8;
  --accent: #a7beff; --accent-bg: #27365b;
  --primary: #3567df; --primary-hover: #386bdf; --on-primary: #ffffff;
  --focus: #95b4ff;
  --danger: #ffabb1; --danger-bg: #3c282d; --danger-line: #71424c;
  --danger-button: #b53e51; --danger-hover: #c6475b;
  --key-ink: #e2c58a; --key-bg: #393426; --key-line: #605437;
  --brand: #293d70; --on-brand: #b2caff;
  --scrollbar: #52658b; --scrollbar-hover: #8096bf;
  --scrim: #050815b3; --shadow: #00000044;
  --selection: #314f87; --selection-ink: #f4f7ff;
  --chrome: #222a40cf; --panel: #1c2438ed;
  --ambient-blue: #2b56bc40; --ambient-warm: #bb6c2c1c;
}
}
:root[data-theme="dark"]{
  color-scheme: dark;
  --bg: #0d1120; --surface: #1c2438; --sidebar: #181f33;
  --subtle: #232c43; --hover: #2c3752; --row-hover: #243454;
  --ink: #edf1fc; --muted: #afbbd4; --line: #374159; --line-soft: #2b354d;
  --control-line: #7789a8;
  --accent: #a7beff; --accent-bg: #27365b;
  --primary: #3567df; --primary-hover: #386bdf; --on-primary: #ffffff;
  --focus: #95b4ff;
  --danger: #ffabb1; --danger-bg: #3c282d; --danger-line: #71424c;
  --danger-button: #b53e51; --danger-hover: #c6475b;
  --key-ink: #e2c58a; --key-bg: #393426; --key-line: #605437;
  --brand: #293d70; --on-brand: #b2caff;
  --scrollbar: #52658b; --scrollbar-hover: #8096bf;
  --scrim: #050815b3; --shadow: #00000044;
  --selection: #314f87; --selection-ink: #f4f7ff;
  --chrome: #222a40cf; --panel: #1c2438ed;
  --ambient-blue: #2b56bc40; --ambient-warm: #bb6c2c1c;
}
*{box-sizing:border-box;scrollbar-width:thin;scrollbar-color:var(--scrollbar) transparent}

::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--scrollbar);border:2px solid transparent;border-radius:9px;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-hover)}
::-webkit-scrollbar-corner{background:transparent}

body{margin:0}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}
button,a,summary{touch-action:manipulation}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
button{color:inherit}
button:disabled{cursor:default}
svg{flex-shrink:0}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
[hidden]{display:none!important}
.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.chevron{width:13px;height:13px}
.muted{color:var(--muted)}

.app-shell{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);height:100vh;height:100dvh;overflow:hidden;gap:16px;padding:20px;}

.sidebar{display:flex;flex-direction:column;min-width:0;width:var(--sidebar-width);background:var(--chrome);border:1px solid var(--line);border-radius:18px;overflow:hidden;z-index:30;transition:transform .18s ease,visibility .18s}

.brand{height:84px;display:flex;align-items:center;gap:11px;padding:0 22px;flex-shrink:0}
.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:13px;background:var(--brand);color:var(--on-brand);flex-shrink:0}
.brand-mark .icon{width:20px;height:20px}
.brand strong{display:block;font-size:16px;font-weight:650;letter-spacing:.02em;white-space:nowrap}
.brand span:not(.brand-mark){display:block;font-size:11px;color:var(--muted);letter-spacing:.06em}
.sidebar-content{padding:12px 14px;overflow:auto;flex:1}
.section-label{display:flex;justify-content:space-between;align-items:center;padding:0 8px 14px;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.05em}
.section-label span{font-weight:400;color:var(--muted);letter-spacing:0}

.tree-search{min-height:42px;display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--control-line);border-radius:7px;padding:7px 10px;margin-bottom:23px;color:var(--muted)}
.tree-search .icon{width:15px;height:15px}
.tree-search input{caret-color:var(--accent);min-width:0;width:100%;border:0;outline:none;background:none;font-size:13px;color:var(--ink)}
.tree-search:focus-within{border-color:var(--focus);outline:2px solid var(--focus);outline-offset:2px}
.tree-search input::placeholder{color:var(--muted)}
.database-tree summary{display:flex;align-items:center;gap:7px;list-style:none;cursor:pointer;padding:8px 6px;font-size:13px;font-weight:600}
.database-tree summary::-webkit-details-marker{display:none}
.database-tree summary .icon:not(.chevron){color:var(--accent);width:16px;height:16px}
.database-tree summary span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.database-tree[open]>summary>.chevron{transform:rotate(90deg)}
.tree-children{position:relative;margin:5px 0 0 13px;padding-left:10px}
.tree-children:before{content:"";position:absolute;left:0;top:0;bottom:17px;border-left:1px solid var(--line)}
.tree-table{position:relative;display:flex;align-items:center;gap:8px;min-height:42px;padding:8px;border-radius:9px;margin:3px 0;color:var(--muted);font-size:13px}
.tree-table:before{content:"";position:absolute;left:-10px;top:19px;width:8px;border-top:1px solid var(--line)}
.tree-table>.icon{width:15px;height:15px}
.tree-table>span:not(.active-dot){min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tree-table:hover{background:var(--hover);color:var(--ink)}
.tree-table[aria-current=page]{color:var(--accent);background:var(--accent-bg);font-weight:600}
.active-dot{width:5px;height:5px;border-radius:50%;background:var(--accent);margin-left:auto;flex-shrink:0}
.tree-empty{padding:12px;font-size:13px;color:var(--muted)}
.sidebar-bottom{display:flex;align-items:center;gap:7px;border-top:1px solid var(--line);padding:17px 20px;font-size:11px;color:var(--muted);white-space:nowrap}
.connection-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.connection-tag{margin-left:auto;font-size:11px;color:var(--muted)}

.workspace{min-width:0;min-height:0;display:flex;flex-direction:column}
.topbar{height:72px;flex-shrink:0;background:var(--chrome);border:1px solid var(--line);border-radius:18px;display:flex;align-items:center;gap:17px;padding:0 28px}
.icon-button{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid transparent;background:transparent;border-radius:7px;color:var(--muted);font-size:24px;flex-shrink:0}
.icon-button:hover{background:var(--hover);color:var(--ink)}
.breadcrumbs{min-width:0;display:flex;gap:12px;align-items:center;font-size:13px;color:var(--muted);flex:1}
.breadcrumbs span,.breadcrumbs strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.breadcrumbs strong{color:var(--muted);font-weight:500}
.topbar form{margin:0}
.button{display:inline-flex;justify-content:center;align-items:center;gap:7px;white-space:nowrap;min-height:40px;padding:9px 16px;border-radius:10px;border:1px solid var(--control-line);background:var(--surface);font-size:13px;font-weight:500;line-height:1.5;transition:background .14s,box-shadow .14s}
.button:hover{background:var(--hover);border-color:var(--control-line)}
.button-primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.button-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}
.button-danger{background:var(--danger-button);border-color:var(--danger-button);color:var(--on-primary)}
.button-danger:hover{background:var(--danger-hover);border-color:var(--danger-hover)}
.button-quiet{border-color:transparent;background:transparent;color:var(--muted)}
.button-quiet:hover{background:var(--hover);border-color:transparent}
.button .icon{width:15px;height:15px}
.mobile-close,.sidebar-backdrop{display:none}

.content{flex:1;min-height:0;overflow:auto;padding:28px 8px 0;display:flex;flex-direction:column;gap:22px}
.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-shrink:0}
h1{margin:0;font-size:24px;font-weight:650;letter-spacing:-.035em;line-height:1.4;overflow-wrap:anywhere}
h1.table-name{font-family:var(--mono);font-size:22px;font-weight:550;letter-spacing:-.03em}
.description{font-size:13px;color:var(--muted);margin:7px 0 0}
.badge{display:inline-flex;padding:2px 7px;border:1px solid var(--line);background:var(--subtle);border-radius:4px;font-size:11px;line-height:1.5;white-space:nowrap;color:var(--muted)}
.badge-key{color:var(--key-ink);background:var(--key-bg);border-color:var(--key-line)}
.notice{display:flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--line);border-radius:7px;color:var(--accent);background:var(--accent-bg);font-size:13px}
.notice .icon{width:16px;height:16px}
.readonly-note{font-size:13px;color:var(--muted);margin:0}

.data-panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;flex:1;min-height:250px}
.panel-toolbar{display:flex;justify-content:space-between;align-items:center;padding:13px 18px;border-bottom:1px solid var(--line);flex-shrink:0;font-size:13px;color:var(--muted)}
.panel-tab{display:inline-flex;gap:7px;align-items:center;color:var(--ink);font-weight:600}
.panel-tab .icon{width:15px;height:15px;color:var(--muted)}
.table-scroll{overflow:auto;flex:1;min-height:0;position:relative;overscroll-behavior-x:contain}
.data-table{border-spacing:0;border-collapse:separate;min-width:100%;white-space:nowrap;font-size:13px}
.data-table th,.data-table td{padding:12px 18px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);text-align:left;height:45px}
.data-table th{position:sticky;top:0;z-index:2;background:var(--sidebar);color:var(--muted);font-size:11px;font-weight:600}
.column-title{display:flex;align-items:center;gap:7px}
.column-type{display:block;font:11px/1.8 var(--mono);font-weight:400;color:var(--muted)}
.data-table td{font-family:var(--mono);color:var(--ink);background:var(--surface)}
.cell-value{display:block;overflow:hidden;text-overflow:ellipsis;max-width:340px}
.data-table tbody tr:hover td{background:var(--row-hover)}
.data-table .actions{position:sticky;right:0;z-index:1;min-width:108px;border-left:1px solid var(--line);border-right:0}
.data-table th.actions{z-index:3}
.row-action{font-family:inherit;font-size:11px;color:var(--accent);padding:5px 4px;border-radius:4px;display:inline-block}
.row-action:hover{background:var(--accent-bg)}
.row-action+.row-action{margin-left:7px}
.row-action.danger{color:var(--danger)}
.row-action.danger:hover{background:var(--danger-bg)}
.null-value{font-size:11px;color:var(--muted);background:var(--subtle);border-radius:3px;padding:2px 5px;font-style:italic}
.table-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);background:var(--surface);flex-shrink:0}
.pagination{display:flex;align-items:center;gap:10px}
.pagination .button{min-height:28px;padding:4px 9px;font-size:11px}
.empty-state{display:grid;place-content:center;text-align:center;min-height:210px;color:var(--muted);gap:8px}
.empty-state .icon{width:30px;height:30px;margin:auto;color:var(--muted)}
.empty-state strong{font-weight:500;font-size:13px;color:var(--muted)}
.empty-state p{font-size:13px;margin:0}
.page-footnote{font-size:11px;color:var(--muted);flex-shrink:0;display:flex;justify-content:space-between;gap:10px}

.editor-content{display:block}
.editor-width{max-width:1100px;margin:0 auto}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);margin-bottom:18px}
.back-link:hover{color:var(--accent)}
.back-link .icon{width:14px;height:14px}
.editor-content .page-heading{margin-bottom:24px}
.editor-panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:clip}
.editor-panel-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 24px;border-bottom:1px solid var(--line);font-size:13px}
.editor-panel-header strong{font-weight:600}
.editor-panel-header span{font-size:11px;color:var(--muted)}
.field-row{display:grid;grid-template-columns:minmax(145px,24%) minmax(0,1fr);gap:26px;padding:21px 24px;border-bottom:1px solid var(--line-soft)}
.field-label{display:block;font:13px/1.5 var(--mono);font-weight:550;overflow-wrap:anywhere}
.field-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:6px}
.field-meta code{color:var(--muted);font:11px/1.7 var(--mono)}
.field-labels{padding-top:4px}
.field-control{min-width:0}
.field-mode{display:block;width:100%;max-width:270px;color:var(--muted);font-size:12px;padding:7px 8px;min-height:34px;border:1px solid var(--control-line);border-radius:6px;background:var(--sidebar);cursor:pointer;margin-bottom:10px}
.field-value{display:block;width:100%;min-height:42px;background:var(--surface);border:1px solid var(--control-line);border-radius:6px;padding:10px 12px;font:13px/1.7 var(--mono);color:var(--ink);caret-color:var(--accent);resize:vertical;transition:border-color .14s,background .14s}
.field-value:hover:not(:disabled){border-color:var(--control-line)}
.field-value:focus{border-color:var(--focus);outline:2px solid var(--focus);outline-offset:2px}
.field-value:disabled{background:var(--subtle);border-color:var(--line-soft);color:var(--muted);resize:none}
.field-help{display:block;margin-top:6px;color:var(--muted);font-size:11px}
.readonly-value{margin:0;padding:10px 12px;min-height:40px;background:var(--subtle);border:1px dashed var(--line);border-radius:6px;font:13px/1.7 var(--mono);color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere;max-height:200px;overflow:auto}
.field-row.is-readonly{background:var(--sidebar)}
.editor-actions{position:sticky;bottom:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 24px;background:var(--surface);border-top:1px solid var(--line);z-index:4}
.editor-actions p{color:var(--muted);font-size:11px;margin:0}
.action-group{display:flex;gap:10px;align-items:center}
.delete-notice{padding:18px 24px;border-bottom:1px solid var(--danger-line);background:var(--danger-bg);color:var(--danger);font-size:13px}
.delete-confirm{display:flex;align-items:flex-start;gap:9px;margin:22px 24px;color:var(--danger);font-size:13px}
.delete-confirm input{accent-color:var(--danger);margin-top:4px;flex-shrink:0}
.sidebar-collapsed{grid-template-columns:0 minmax(0,1fr);column-gap:0}
.sidebar-collapsed .sidebar{transform:translateX(-100%);visibility:hidden}

.login-screen{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px;background:var(--bg)}
.login-card{width:100%;max-width:440px;padding:36px;background:var(--chrome);border:1px solid var(--line);border-radius:24px}
.login-card .brand-mark{width:42px;height:42px}
.login-card h1{font-size:23px;letter-spacing:0}
.login-card .description{margin:8px 0 26px}
.login-card form label{display:block;font-size:13px;font-weight:500;margin:17px 0 8px;color:var(--muted)}
.login-card input{width:100%;border:1px solid var(--control-line);border-radius:7px;padding:11px 12px;background:var(--sidebar);font-size:14px;color:var(--ink)}
.login-card .button{width:100%;margin-top:25px;min-height:42px;font-size:13px}
.login-footnote{font-size:11px;text-align:center;color:var(--muted);margin-top:24px}

@media(min-width:1500px){.content{padding:32px 16px 0}
.topbar{padding:0 38px}
}

@media(max-width:1100px){:root{--sidebar-width:240px}
.content{padding:24px 4px 0}
.topbar{padding:0 20px}
.field-row{grid-template-columns:150px minmax(0,1fr);gap:18px}
.brand{padding:0 18px}
}

@media(max-width:820px){.app-shell,.sidebar-collapsed{grid-template-columns:minmax(0,1fr)}
.sidebar,.sidebar-collapsed .sidebar{position:fixed;inset:12px auto 12px 12px;width:280px;max-width:calc(100vw - 45px);transform:translateX(-100%);visibility:hidden}
.sidebar-open .sidebar{transform:translateX(0);visibility:visible}
.sidebar-backdrop{position:fixed;inset:0;z-index:20;border:0;background:var(--scrim);cursor:default}
.sidebar-open .sidebar-backdrop{display:block}
.mobile-close{display:inline-flex;margin-left:auto}
.topbar{height:58px;gap:10px;padding:0 16px}
.breadcrumbs{gap:6px;font-size:11px}
.breadcrumbs>span{display:none}
.breadcrumbs>.chevron{display:none}
.logout{font-size:11px;padding:6px}
.content{padding:22px 2px 0;gap:18px}
.page-heading{gap:14px}
h1.table-name{font-size:19px}
h1{font-size:23px}
.description{font-size:11px}
.data-panel{min-height:230px}
.panel-toolbar{padding:11px 13px}
.data-table th,.data-table td{padding:11px 14px}
.table-footer{padding:10px 12px;flex-wrap:wrap}
.field-row{grid-template-columns:1fr;gap:10px;padding:18px}
.field-labels{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:0;flex-wrap:wrap}
.field-meta{margin:0}
.editor-panel-header{padding:15px 18px}
.editor-panel-header span{font-size:11px}
.editor-actions{bottom:0;padding:14px 18px;flex-wrap:wrap}
.editor-actions p{display:none}
.editor-actions .action-group{width:100%;justify-content:flex-end}
.delete-notice{padding:16px 18px}
.delete-confirm{margin:18px}
.editor-content .page-heading{margin-bottom:20px}
.page-footnote{font-size:11px}
.button-primary{font-size:12px;padding:10px 13px}
}

@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}
}


::selection{color:var(--selection-ink);background:var(--selection)}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}
input,textarea{caret-color:var(--accent)}
select{cursor:pointer;color:var(--ink)}
[tabindex]:focus-visible{outline:2px solid var(--focus);outline-offset:-3px}
.page-heading>div{min-width:0}
.table-scroll{scroll-padding-top:72px;scroll-padding-right:128px}
.editor-content{scroll-padding-bottom:100px}
.button:active,.icon-button:active{filter:brightness(.94)}
.theme-picker{position:relative;flex-shrink:0;color:var(--muted)}
.theme-trigger{display:flex;align-items:center;gap:10px;min-height:40px;padding:8px 11px;border:1px solid var(--line);border-radius:10px;background:var(--sidebar);font-size:12px;color:var(--ink)}
.theme-trigger:hover,.theme-trigger[aria-expanded=true]{border-color:var(--control-line);background:var(--hover)}
.theme-trigger [data-theme-label]{min-width:60px;text-align:left}
.theme-chevron{margin-left:4px;transition:transform .15s}
.theme-trigger[aria-expanded=true] .theme-chevron{transform:rotate(180deg)}
.theme-menu{position:absolute;right:0;top:calc(100% + 8px);width:176px;max-width:calc(100vw - 32px);padding:6px;border:1px solid var(--line);border-radius:12px;background:var(--surface);z-index:40}
.theme-menu button{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;min-height:40px;padding:9px 12px;border:0;border-radius:7px;background:transparent;color:var(--ink);font-size:13px;text-align:left}
.theme-menu button .icon{visibility:hidden;color:var(--accent)}
.theme-menu button[aria-checked=true]{background:var(--accent-bg);color:var(--accent)}
.theme-menu button[aria-checked=true] .icon{visibility:visible}
.theme-menu button:hover{background:var(--hover)}
.theme-menu button:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}
.topbar{position:relative;z-index:10}
.theme-picker .icon{width:16px;height:16px}
.login-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}
.login-card .description{line-height:1.8}
.page-footnote{overflow-wrap:anywhere}
.delete-confirm{min-height:44px;align-items:center;cursor:pointer}
.delete-confirm input{width:18px;height:18px;margin-top:0}
@media(min-width:1500px){.editor-actions{bottom:0}}
@media(max-width:1100px){.editor-actions{bottom:0}.topbar{gap:10px}}
@media(max-width:820px){
  .topbar{height:64px;padding:0 12px;gap:8px}
  .icon-button{width:44px;height:44px}
  .theme-trigger,.theme-menu button{min-height:44px}
  .page-heading{flex-wrap:wrap}
  .field-mode{min-height:44px;max-width:100%}
  .button,.pagination .button,.tree-table,.database-tree summary{min-height:44px}
  .row-action{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}
  .data-table td.actions{padding:4px 8px}
  .editor-actions{bottom:0}
  .sidebar,.sidebar-collapsed .sidebar{box-shadow:8px 0 35px var(--shadow)}
}
@media(max-width:480px){
  .breadcrumbs{display:none}
  .topbar>.theme-picker{margin-left:auto}
  .page-footnote{flex-wrap:wrap}
  .login-card{padding:24px}
}
@media(pointer:coarse){
  .field-value,.field-mode,.login-card input,.tree-search input{font-size:16px}
}
/* The supplied reference's blue / warm atmosphere stays behind the data surfaces. */
.app-shell,.login-screen{
  background:radial-gradient(ellipse at 28% 26%,var(--ambient-blue),transparent 62%),radial-gradient(ellipse at 96% 64%,var(--ambient-warm),transparent 56%),var(--bg);
}
.sidebar,.topbar,.login-card{backdrop-filter:blur(12px)}
.theme-trigger>.icon:first-child{color:var(--accent)}
.page-heading{padding:0 2px}
.panel-toolbar{padding:16px 18px}
.panel-tab>.icon{color:var(--accent)}
.data-table th{padding-top:15px;padding-bottom:15px}
.brand strong{font-size:17px}
.login-card h1{font-size:27px;letter-spacing:-.025em}
.login-card .button{min-height:48px;border-radius:11px}
.login-card .brand-mark{width:48px;height:48px}
.login-footnote{padding-top:20px;border-top:1px solid var(--line)}
@media(max-width:820px){
  .app-shell,.sidebar-collapsed{padding:12px;gap:0}
  .sidebar-collapsed .sidebar,.sidebar{transform:translateX(calc(-100% - 16px))}
  .sidebar-open .sidebar{transform:translateX(0)}
  .topbar{border-radius:14px}
  .sidebar{border-radius:16px}
}
@media(max-width:480px){
  .app-shell{padding:8px}
  .topbar{padding:0 8px}
  .login-card{padding:24px}
}
@media(prefers-reduced-transparency:reduce){
  .sidebar,.topbar,.login-card{backdrop-filter:none;background:var(--surface)}
  .data-panel,.editor-panel{background:var(--surface)}
}