/* SGP91 媒体控制台 — Linear 风格（暗色优先，亮色同骨架）。纯 CSS，无外部资源。 */

/* ===== Tokens ===== */
:root{
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","WenQuanYi Zen Hei",sans-serif;
  font-size:14px;line-height:1.6;font-synthesis:weight;
  --sidebar:248px;--radius:10px;--radius-sm:7px;--mono:ui-monospace,SFMono-Regular,"JetBrains Mono",Consolas,monospace;
  color:var(--text);background:var(--canvas);
}
:root[data-theme=dark]{
  color-scheme:dark;
  --canvas:#0D0E11;--surface:#15171C;--surface-2:#1A1D23;--surface-3:#20242C;
  --border:rgba(255,255,255,.08);--border-strong:rgba(255,255,255,.14);
  --text:#E6E7EB;--heading:#F4F5F7;--muted:#8B8F9A;--faint:#5F636D;
  --accent:#6366F1;--accent-hover:#7C7FF5;--accent-text:#A5A8FF;--accent-bg:rgba(99,102,241,.14);--accent-border:rgba(99,102,241,.45);
  --glow:0 0 0 1px rgba(99,102,241,.45),0 0 24px rgba(99,102,241,.18);--glow-soft:0 0 0 1px rgba(99,102,241,.25),0 0 16px rgba(99,102,241,.10);
  --green:#3DD68C;--green-bg:rgba(61,214,140,.12);--green-border:rgba(61,214,140,.35);
  --amber:#F5A524;--amber-bg:rgba(245,165,36,.12);--amber-border:rgba(245,165,36,.35);
  --red:#F0616D;--red-bg:rgba(240,97,109,.12);--red-border:rgba(240,97,109,.4);
  --shadow:0 1px 2px rgba(0,0,0,.4);--shadow-lg:0 20px 50px rgba(0,0,0,.55);--backdrop:rgba(5,6,9,.7);
  --input-bg:#111317;--placeholder:#5F636D;
}
:root[data-theme=light]{
  color-scheme:light;
  --canvas:#F7F8FA;--surface:#FFFFFF;--surface-2:#F3F4F7;--surface-3:#EBEDF2;
  --border:rgba(15,17,23,.08);--border-strong:rgba(15,17,23,.14);
  --text:#1B1D23;--heading:#0F1117;--muted:#6B707C;--faint:#9A9EA8;
  --accent:#5E6AD2;--accent-hover:#4F5BC4;--accent-text:#4A55BD;--accent-bg:rgba(94,106,210,.10);--accent-border:rgba(94,106,210,.35);
  --glow:0 0 0 1px rgba(94,106,210,.35),0 4px 16px rgba(94,106,210,.16);--glow-soft:0 0 0 1px rgba(94,106,210,.22),0 2px 10px rgba(94,106,210,.10);
  --green:#1F9D61;--green-bg:rgba(31,157,97,.10);--green-border:rgba(31,157,97,.3);
  --amber:#B87400;--amber-bg:rgba(184,116,0,.10);--amber-border:rgba(184,116,0,.3);
  --red:#D2323F;--red-bg:rgba(210,50,63,.08);--red-border:rgba(210,50,63,.3);
  --shadow:0 1px 2px rgba(15,17,23,.06);--shadow-lg:0 20px 50px rgba(15,17,23,.14);--backdrop:rgba(15,17,23,.45);
  --input-bg:#FFFFFF;--placeholder:#9A9EA8;
}

/* ===== Base ===== */
*{box-sizing:border-box}body{margin:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
button,input,select,textarea{font:inherit}a{color:var(--accent-text);text-decoration:none}button,a,input,select{touch-action:manipulation}
h1{font-size:22px;line-height:1.25;letter-spacing:-.3px;font-weight:600;margin:0 0 6px;color:var(--heading)}
h2{font-size:14px;line-height:1.4;margin:0;font-weight:600;color:var(--heading)}
h3{font-size:13px;font-weight:600;margin:22px 0 10px;color:var(--heading)}
p{color:var(--muted);margin:0;line-height:1.7}
.muted{color:var(--muted);font-size:12px;font-weight:400}
[hidden]{display:none!important}
.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}
.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;vertical-align:middle}
.icon-definitions{position:absolute;width:0;height:0;overflow:hidden}
button:focus-visible,a:focus-visible{outline:none;box-shadow:var(--glow)}
::selection{background:var(--accent-bg)}

/* ===== Buttons: flat, bordered, glow on hover ===== */
button{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;white-space:nowrap;font-weight:500;font-size:13px;line-height:1.4;padding:7px 13px;min-height:34px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--text);background:var(--surface-2);transition:background .15s,border-color .15s,box-shadow .15s,color .15s}
button:hover:not(:disabled){background:var(--surface-3);border-color:var(--accent-border);box-shadow:var(--glow-soft)}
button:active:not(:disabled){background:var(--surface);box-shadow:none}
button:disabled{opacity:.4;cursor:default}
button.primary{background:var(--accent);border-color:transparent;color:#fff;font-weight:600;box-shadow:0 0 0 1px rgba(99,102,241,.3),0 4px 14px rgba(99,102,241,.25)}
button.primary:hover:not(:disabled){background:var(--accent-hover);border-color:transparent;box-shadow:0 0 0 1px rgba(99,102,241,.45),0 6px 20px rgba(99,102,241,.35)}
.icon-button{padding:7px;min-width:34px;background:transparent;border-color:transparent}
.actions{display:flex;align-items:center;flex-wrap:wrap;gap:6px;min-width:130px}
.actions button{font-size:12px;padding:5px 11px;min-height:30px;border-radius:6px}
#services .actions{flex-wrap:nowrap}#services .actions button{min-width:56px}
#tasks .actions{flex-wrap:nowrap;min-width:172px}
/* Semantic buttons: neutral by default, colour only for danger and go */
button[class*="action-"]{--tone:var(--text);--tone-bg:var(--surface-2);--tone-border:var(--border-strong);color:var(--tone);background:var(--tone-bg);border-color:var(--tone-border)}
button[class*="action-"]:hover:not(:disabled){box-shadow:0 0 0 1px var(--tone-border),0 0 16px color-mix(in srgb,var(--tone) 22%,transparent);border-color:var(--tone)}
button.action-start,button.action-resume{--tone:var(--green);--tone-bg:var(--green-bg);--tone-border:var(--green-border)}
button.action-stop{--tone:var(--red);--tone-bg:var(--red-bg);--tone-border:var(--red-border)}
button.action-pause{--tone:var(--amber);--tone-bg:var(--amber-bg);--tone-border:var(--amber-border)}
button.action-restart,button.action-edit{--tone:var(--accent-text);--tone-bg:var(--accent-bg);--tone-border:var(--accent-border)}

/* ===== Layout ===== */
.sidebar{width:var(--sidebar);position:fixed;inset:0 auto 0 0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:40}
.brand{display:flex;align-items:center;gap:12px;padding:22px 20px 24px;color:var(--heading)}
.brand-mark{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;background:var(--accent);color:#fff;box-shadow:0 0 0 1px rgba(99,102,241,.35),0 0 20px rgba(99,102,241,.35)}
.brand-mark svg{width:20px;height:20px}
.brand strong{font-size:18px;line-height:1.25;letter-spacing:.2px}.brand small{display:block;font-size:11px;color:var(--muted);letter-spacing:.4px}
.sidebar nav{padding:0 12px;display:grid;gap:2px}
.sidebar nav a{display:flex;align-items:center;gap:11px;min-height:38px;padding:8px 12px;border-radius:var(--radius-sm);color:var(--muted);font-weight:500;font-size:13.5px;border:1px solid transparent;transition:background .15s,color .15s,border-color .15s,box-shadow .15s}
.sidebar nav a .icon{width:17px;height:17px}
.sidebar nav a:hover{background:var(--surface-2);color:var(--text)}
.sidebar nav a[aria-current=page]{background:var(--accent-bg);color:var(--accent-text);border-color:var(--accent-border);box-shadow:var(--glow-soft)}
.app-content{margin-left:var(--sidebar);min-height:100vh}
.topbar{height:56px;border-bottom:1px solid var(--border);background:var(--surface);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 28px;position:sticky;top:0;z-index:30}
.breadcrumb{display:flex;align-items:center;gap:12px;min-width:0;font-size:13px;color:var(--muted)}.breadcrumb strong{font-weight:600;color:var(--heading);font-size:14px}
.topbar-tools{display:flex;align-items:center;gap:14px;margin-left:auto;min-width:0}
.connection{font-size:12px;white-space:nowrap;color:var(--muted);display:flex;align-items:center;gap:7px;padding:4px 10px 4px 8px;border:1px solid var(--border);border-radius:999px;background:var(--surface-2)}
.connection::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--faint)}
.connection.connected{color:var(--green);border-color:var(--green-border)}.connection.connected::before{background:var(--green);box-shadow:0 0 8px var(--green)}
.connection.disconnected{color:var(--red);border-color:var(--red-border)}.connection.disconnected::before{background:var(--red);box-shadow:0 0 8px var(--red)}
#nav-toggle{display:none}
main{width:100%;padding:28px 32px 48px;outline:none;min-width:0}
.heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:20px}.heading p{font-size:13px}
.heading-tools{display:flex;align-items:center;gap:14px}
.refresh-status{color:var(--muted);font-size:12px;white-space:nowrap}.refresh-status.status-error,.status-error{color:var(--red)}
.section-gap{margin-top:20px}

/* ===== Panels & tables ===== */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;min-width:0;box-shadow:var(--shadow)}
.panel-heading{padding:14px 20px;display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--border)}
.panel-description{padding:16px 22px 0;font-size:13px}
.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}.table-scroll table{min-width:720px}
th,td{padding:12px 18px;border-bottom:1px solid var(--border);vertical-align:middle}
th{font-weight:500;color:var(--muted);background:var(--surface-2);font-size:12px;white-space:nowrap;letter-spacing:.2px}
td{font-size:13.5px;color:var(--text)}td:first-child{font-weight:600;color:var(--heading)}
tbody tr:last-child td{border-bottom:0}tbody tr{transition:background .12s}tbody tr:hover{background:var(--surface-2)}
.table-footer{border-top:1px solid var(--border);padding:12px 20px;font-size:12px;color:var(--muted)}
.pagination{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 20px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}.pagination .actions{min-width:0}
.empty{padding:44px 20px;text-align:center!important;font-weight:400!important;color:var(--muted)!important}
.empty strong{display:block;font-size:13px;font-weight:500;color:var(--text);margin-bottom:4px}.empty span{font-size:12px}
.task-id{min-width:230px;font-family:var(--mono);font-size:11.5px;overflow-wrap:anywhere;font-weight:500!important;color:var(--text)!important}
.task-id .muted{font-family:inherit;margin-top:4px;font-size:11px}
.bot-instance-name{max-width:230px;overflow-wrap:anywhere}.bots-table td:nth-child(2){max-width:200px;overflow-wrap:anywhere}
#audit td:nth-child(5){max-width:560px;overflow-wrap:anywhere}

/* ===== Badges & status ===== */
.badge{display:inline-flex;align-items:center;gap:6px;padding:2px 9px 2px 7px;border-radius:999px;color:var(--muted);background:var(--surface-2);border:1px solid var(--border-strong);font-size:12px;font-weight:500;white-space:nowrap;line-height:1.6}
.badge::before{content:"";width:6px;height:6px;background:currentColor;border-radius:50%;flex-shrink:0;box-shadow:0 0 6px currentColor}
.badge.active,.badge.completed{color:var(--green);background:var(--green-bg);border-color:var(--green-border)}
.badge.running{color:var(--accent-text);background:var(--accent-bg);border-color:var(--accent-border)}
.badge.failed,.badge.unknown{color:var(--red);background:var(--red-bg);border-color:var(--red-border)}
.badge.pending,.badge.queued{color:var(--amber);background:var(--amber-bg);border-color:var(--amber-border)}
.status.failed,.status.unknown{color:var(--red)}.status.completed{color:var(--green)}.status.running{color:var(--accent-text)}.status.pending{color:var(--amber)}

/* ===== Forms ===== */
label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--text)}
label small{font-size:12px;font-weight:400;line-height:1.6;color:var(--muted)}
input,select,textarea{min-height:36px;max-width:100%;padding:8px 11px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--input-bg);color:var(--text);line-height:1.45;font-size:13px;transition:border-color .15s,box-shadow .15s}
input::placeholder,textarea::placeholder{color:var(--placeholder)}input:disabled{background:var(--surface-2);color:var(--muted)}select{padding-right:28px}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;border-color:var(--accent);box-shadow:var(--glow-soft)}
textarea{min-height:120px;resize:vertical}
.toolbar{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;padding:16px 20px;border-bottom:1px solid var(--border)}
.toolbar .grow{flex:1;max-width:440px}.toolbar input{width:100%}
.bot-toolbar{align-items:center;justify-content:space-between}
.search-field{position:relative;width:340px;max-width:100%}.search-field>.icon{position:absolute;left:11px;top:9px;color:var(--placeholder)}.search-field input{padding-left:36px}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.settings{display:grid;gap:22px;padding:22px}
.settings .checkbox{flex-direction:row;align-items:flex-start;border-bottom:1px solid var(--border);padding-bottom:20px;gap:10px}
.checkbox input{accent-color:var(--accent);min-height:0;margin:4px 0 0;width:16px;height:16px}.checkbox small{display:block;margin-top:3px}
.settings input[type=number]{max-width:100%;width:100%}.settings>button{justify-self:start}
.settings form{display:flex;align-items:flex-end;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--border)}.settings form:last-child{padding:0;border:0}.settings form label{flex:1;min-width:0}.settings form button{min-width:72px}
.concurrency-settings{gap:16px}
.form-note{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:12px;padding:12px 14px;color:var(--muted)}
.form-error{background:var(--red-bg);border:1px solid var(--red-border);color:var(--red);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px}

/* ===== Banners ===== */
.info-banner,#notice{background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:var(--radius-sm);padding:12px 16px;display:flex;align-items:flex-start;gap:10px;color:var(--accent-text);font-size:13px;line-height:1.6}
.info-banner>.icon{margin-top:2px}#notice{margin-bottom:20px}#notice.error{background:var(--red-bg);border-color:var(--red-border);color:var(--red)}
#service-message,#overview-message{margin-bottom:20px}

/* ===== Overview ===== */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:20px}
.tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px 14px;display:grid;gap:5px;min-width:0;box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s}
.tile:hover{border-color:var(--accent-border);box-shadow:var(--glow-soft)}
.tile-label{font-size:12px;color:var(--muted);font-weight:500}
.tile-value{font-size:28px;line-height:1.2;font-weight:600;color:var(--heading);letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.tile-sub{font-size:12px;color:var(--muted);line-height:1.5}
.tile-warning{border-color:var(--amber-border)}.tile-warning .tile-value{color:var(--amber)}
.tile-critical{border-color:var(--red-border);box-shadow:0 0 0 1px var(--red-border),0 0 20px var(--red-bg)}.tile-critical .tile-value{color:var(--red)}
.tiles-compact{grid-template-columns:repeat(4,1fr);gap:10px;padding:18px 20px 4px;margin:0}
.tiles-compact .tile{padding:11px 13px;background:var(--surface-2);box-shadow:none;border-color:var(--border)}.tiles-compact .tile-value{font-size:21px}
.overview-grid{display:grid;grid-template-columns:3fr 2fr;gap:20px;align-items:start}.overview-grid .table-scroll table{min-width:0}
.meter{position:relative;height:6px;border-radius:999px;background:var(--surface-3);overflow:hidden;margin-top:6px}
.meter>span{display:block;height:100%;border-radius:999px;background:var(--accent);box-shadow:0 0 10px var(--accent);transition:width .4s ease}
.meter-warning>span{background:var(--amber);box-shadow:0 0 10px var(--amber)}.meter-critical>span{background:var(--red);box-shadow:0 0 10px var(--red)}
.tile .meter{margin-top:8px}
.stack-wrap{padding:6px 20px 18px}.stack{display:flex;gap:2px;height:10px;border-radius:999px;overflow:hidden;background:var(--surface-3)}.stack>span{display:block;min-width:4px;height:100%}.stack-empty{flex:1;background:var(--surface-3)}
.stack-completed,.swatch.stack-completed{background:var(--green)}.stack-failed,.swatch.stack-failed{background:var(--red)}.stack-cancelled,.swatch.stack-cancelled{background:var(--faint)}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:10px;font-size:12px;color:var(--muted)}.legend-item{display:inline-flex;align-items:center;gap:6px}.swatch{width:9px;height:9px;border-radius:2px;display:inline-block}
.disk-list{padding:16px 20px 18px;display:grid;gap:14px}.disk-row{display:grid;gap:5px}
.disk-head{display:flex;justify-content:space-between;align-items:baseline;font-size:13px}.disk-head strong{color:var(--heading);font-weight:600}
.disk-percent{color:var(--muted);font-variant-numeric:tabular-nums}.disk-empty{padding:4px 0}

/* ===== Task detail ===== */
.detail-panel{padding:22px}
.detail-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.detail-heading h2{font-size:16px}
.detail-heading .toolbar{padding:0;border:0;align-items:center}.detail-heading .toolbar label{flex-direction:row;align-items:center;gap:10px;white-space:nowrap}.detail-panel input{width:96px}
.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-top:16px}
.summary-card{border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;background:var(--surface-2)}
.summary-card h4{margin:0 0 8px;font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.3px;text-transform:uppercase}
.field{display:grid;grid-template-columns:88px 1fr;gap:10px;padding:5px 0;font-size:13px;border-top:1px solid var(--border)}.field:first-of-type{border-top:0}
.field-label{color:var(--muted)}.field-value{overflow-wrap:anywhere;color:var(--text)}
.timeline{list-style:none;margin:0;padding:0 0 0 16px;border-left:1px solid var(--border-strong)}
.timeline-item{position:relative;display:grid;grid-template-columns:170px 1fr auto;gap:12px;padding:8px 0 8px 16px;font-size:13px;align-items:baseline}
.timeline-item::before{content:"";position:absolute;left:-5px;top:14px;width:8px;height:8px;border-radius:50%;background:var(--faint);box-shadow:0 0 0 3px var(--surface)}
.timeline-completed::before{background:var(--green);box-shadow:0 0 0 3px var(--surface),0 0 8px var(--green)}
.timeline-failed::before{background:var(--red);box-shadow:0 0 0 3px var(--surface),0 0 8px var(--red)}
.timeline-running::before{background:var(--accent);box-shadow:0 0 0 3px var(--surface),0 0 8px var(--accent)}
.timeline-pending::before{background:var(--amber);box-shadow:0 0 0 3px var(--surface),0 0 8px var(--amber)}
.timeline-time{color:var(--muted);font-variant-numeric:tabular-nums}.timeline-text{overflow-wrap:anywhere}.timeline-item .muted{justify-self:end}
.raw-data{margin-top:18px}.raw-data summary{cursor:pointer;color:var(--muted);font-size:13px;padding:6px 0}.raw-data h4{margin:12px 0 8px;font-size:12px;color:var(--muted)}
pre{font-family:var(--mono);font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--canvas);border:1px solid var(--border);padding:16px;border-radius:var(--radius-sm);margin:0;color:var(--text)}

/* ===== Dialogs ===== */
dialog{background:var(--surface);width:480px;max-width:calc(100vw - 32px);padding:0;border:1px solid var(--border-strong);border-radius:12px;color:inherit;box-shadow:var(--shadow-lg),var(--glow-soft);max-height:calc(100dvh - 32px);overflow:auto}
dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(4px)}
.dialog-heading{padding:20px 22px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;border-bottom:1px solid var(--border)}
.dialog-heading h2{font-size:16px}.dialog-heading p{font-size:12px;margin-top:6px}.dialog-heading .icon-button{min-width:30px;min-height:30px;padding:5px;border:0;color:var(--muted)}
.dialog-body{display:grid;gap:18px;padding:22px}
.dialog-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;background:var(--surface-2);border-top:1px solid var(--border)}
.logins-table{max-height:60vh;overflow:auto}.logins-table table{min-width:0}.logins-table td,.logins-table th{padding:10px 14px;font-size:12px}

/* ===== User panel ===== */
.avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--accent-bg);color:var(--accent-text);font-weight:600;font-size:13px;border:1px solid var(--accent-border)}
.theme-toggle{margin-right:10px;width:34px;height:34px;border-radius:999px;color:var(--muted);border-color:var(--border)}.theme-toggle:hover:not(:disabled){color:var(--accent-text);background:var(--surface-2)}
.user-menu{position:relative}
.user-menu-toggle{gap:9px;padding:3px 9px 3px 3px;min-height:38px;border-color:transparent;background:transparent;border-radius:999px}
.user-menu-toggle:hover,.user-menu-toggle[aria-expanded=true]{background:var(--surface-2);border-color:var(--border-strong);box-shadow:none}
.user-menu-toggle .icon{width:15px;height:15px;color:var(--muted)}.user-name{max-width:160px;overflow:hidden;text-overflow:ellipsis;font-weight:500;font-size:13px}
.user-menu-panel{position:absolute;right:0;top:calc(100% + 8px);width:272px;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius);box-shadow:var(--shadow-lg),var(--glow-soft);padding:6px;z-index:60;display:grid;gap:2px}
.user-menu-header{padding:10px 12px 12px;border-bottom:1px solid var(--border);margin-bottom:4px}
.user-menu-header strong{display:block;color:var(--heading);font-size:13px}.user-menu-header small{display:block;color:var(--muted);font-size:12px;margin-top:3px;line-height:1.5}
.user-menu-row{flex-direction:row;align-items:center;justify-content:space-between;gap:12px;padding:6px 12px;font-weight:400;font-size:13px}.user-menu-row select{min-height:32px;padding:5px 26px 5px 9px;font-size:12px;max-width:140px}
.menu-item{justify-content:flex-start;width:100%;border-color:transparent;background:transparent;padding:8px 12px;min-height:36px;font-weight:400;border-radius:var(--radius-sm)}
.menu-item:hover:not(:disabled),.menu-item:focus-visible{background:var(--surface-2);border-color:transparent;box-shadow:none}
.menu-item.danger{color:var(--red);border-top:1px solid var(--border);border-radius:0 0 var(--radius-sm) var(--radius-sm);margin-top:4px;padding-top:11px}

/* ===== Login ===== */
.login-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(800px 420px at 50% -10%,rgba(99,102,241,.22),transparent 65%),var(--canvas)}
.login-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border-strong);border-radius:14px;padding:34px 34px 28px;box-shadow:var(--shadow-lg),var(--glow-soft)}
.login-brand{padding:0 0 20px}.login-card h1{font-size:18px;margin:0 0 18px}
.login-form{display:grid;gap:16px}.login-form input{width:100%}.login-form button{justify-self:stretch;min-height:38px}
.login-note{font-size:12px;margin-top:18px}

/* ===== Misc ===== */
.skip-link{position:fixed;left:250px;top:-60px;padding:10px 16px;background:var(--surface);z-index:100;border:1px solid var(--accent);border-radius:4px}.skip-link:focus{top:8px}
.nav-backdrop{display:none}

/* ===== Responsive ===== */
@media(min-width:1600px){main{padding:34px 40px 56px}.topbar{padding:0 40px}}
@media(max-width:1100px){:root{--sidebar:208px}main{padding:24px}.topbar{padding:0 24px}.settings-grid,.overview-grid{grid-template-columns:1fr}.tiles-compact{grid-template-columns:repeat(2,1fr)}.panel-heading{flex-wrap:wrap;gap:6px}.panel-heading .muted{font-size:11px}}
@media(max-width:760px){
  :root{--sidebar:248px}.sidebar{transform:translateX(-100%);transition:transform .2s}.nav-open .sidebar{transform:translateX(0)}.app-content{margin-left:0}
  .topbar{height:56px;padding:0 16px;gap:12px;justify-content:flex-start}#nav-toggle{display:inline-flex;min-width:32px;min-height:34px;padding:5px;border:0;margin-left:-5px}
  .breadcrumb{gap:10px;font-size:12px}.topbar-tools{gap:8px}.theme-toggle{margin-right:4px}.topbar .connection{font-size:0;gap:0;padding:6px}.user-name{display:none}.user-menu-toggle{padding:3px}.user-menu-toggle .icon{display:none}
  .user-menu-panel{position:fixed;left:0;right:0;top:56px;width:auto;border-radius:0 0 12px 12px;border-top:0}
  main{padding:22px 16px}.heading{gap:12px;margin-bottom:18px;flex-wrap:wrap}.heading>button{font-size:12px;padding:8px 11px;min-height:34px}.heading p{font-size:12px;margin-top:4px}h1{font-size:20px;margin-bottom:0}.heading-tools{flex-wrap:wrap}
  .panel-heading{padding:14px 16px}.toolbar{padding:14px 16px;gap:10px}.toolbar .grow{min-width:170px}.bot-toolbar .search-field{width:100%}.bot-toolbar{align-items:stretch}.bot-toolbar>label:last-child{width:100%}.bot-toolbar select{width:100%}
  th,td{padding:12px 14px}.table-footer{padding:12px 16px}.info-banner{padding:12px 14px;font-size:12px}.settings{padding:18px;gap:20px}.panel-description{padding:16px 18px 0}.settings form{gap:10px}.pagination{padding:12px 16px}
  .nav-backdrop:not([hidden]){display:block;position:fixed;inset:0;z-index:35;width:100%;height:100%;border:0;border-radius:0;background:var(--backdrop)}.nav-open{overflow:hidden}.skip-link{left:16px}
  .dialog-heading,.dialog-body{padding:18px}.dialog-footer{padding:14px 18px}.detail-panel{padding:16px}
  .timeline-item{grid-template-columns:1fr;gap:2px}.field{grid-template-columns:1fr;gap:2px}
  .table-scroll table:has(.empty){min-width:0}.table-scroll table:has(.empty) thead{display:none}.empty span{display:block}.empty{padding:36px 16px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}