/* StitchDB shared components (01-design-system.md §2). Uses tokens.css only. */

/* ---------- icons ---------- */
.i16{width:16px;height:16px;flex:none} .i20{width:20px;height:20px;flex:none} .i24{width:24px;height:24px;flex:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:36px;padding:0 14px;font-size:14px;font-weight:500;line-height:1;
  border-radius:var(--r-pill);border:1px solid var(--border);background:var(--surface);color:var(--text);white-space:nowrap;cursor:pointer;
  transition:background var(--dur-1),border-color var(--dur-1),color var(--dur-1),transform var(--dur-1);text-decoration:none}
.btn[hidden],.field[hidden],.field-error[hidden],.stack[hidden]{display:none}
.btn:active{transform:translateY(1px)}
.btn:hover{background:var(--surface-2);border-color:var(--border-strong)}
.btn svg{width:16px;height:16px;flex:none}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn-primary:active{background:var(--accent-active);border-color:var(--accent-active)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:var(--surface-2);color:var(--text)}
.btn-danger{background:var(--surface);border-color:var(--danger-border);color:var(--danger)}
.btn-danger:hover{background:var(--danger-soft)}
.btn-danger-solid{background:var(--danger);border-color:var(--danger);color:#fff}
.btn-danger-solid:hover{filter:brightness(.92);background:var(--danger)}
.btn-link{background:none;border:0;padding:0;height:auto;color:var(--accent-text);font-weight:500}
.btn-link:hover{background:none;text-decoration:underline}
.btn-inverse{background:var(--text);border-color:var(--text);color:var(--inverse)}
.btn-inverse:hover{background:var(--text-2);border-color:var(--text-2)}
.btn-sm{height:32px;padding:0 13px;font-size:13px}
.btn-lg{height:46px;padding:0 24px;font-size:15px;font-weight:500}
.btn-block{width:100%}
.icon-btn{width:36px;padding:0}
.icon-btn.btn-sm{width:32px}
.btn[disabled],.btn.is-loading,.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed}
.btn.is-loading{pointer-events:none}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:480px){.ctas .btn{flex:1}}
kbd{font:500 11px/1 var(--font-mono);padding:3px 5px;border:1px solid var(--border-strong);border-bottom-width:2px;border-radius:4px;color:var(--muted);background:var(--surface)}

/* ---------- inputs ---------- */
.input{display:block;width:100%;height:38px;padding:0 12px;border:1px solid var(--border-strong);border-radius:var(--r-3);background:var(--surface);color:var(--text);font-size:14px;
  transition:border-color var(--dur-1),box-shadow var(--dur-1)}
.input::placeholder{color:var(--faint)}
.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.input:focus-visible{outline:none}
.input.is-invalid{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-soft)}
.input[readonly]{background:var(--bg-2)}
.input[disabled]{opacity:.6;cursor:not-allowed}
textarea.input{height:auto;min-height:96px;padding:10px 12px;resize:vertical;line-height:1.5}
select.input{appearance:none;-webkit-appearance:none;padding-right:32px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236F7B87' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center}
.input-mono{font-family:var(--font-mono);font-size:13px}
.field{display:grid;gap:6px;min-width:0;align-content:start}
.field-label{font-size:13px;font-weight:500;color:var(--text)}
.field-help{font-size:12.5px;color:var(--muted)}
.field-error{display:flex;gap:6px;align-items:flex-start;font-size:12.5px;color:var(--danger)}
.field-error svg{width:14px;height:14px;margin-top:2px;flex:none}
.req{color:var(--danger);margin-left:2px}
.input-group{display:flex;gap:8px;min-width:0}
.input-group .input{min-width:0;flex:1}
.input-icon{position:relative;display:block}
.input-icon > svg{position:absolute;left:11px;top:10px;width:16px;height:16px;color:var(--faint);pointer-events:none}
.input-icon .input{padding-left:34px}
.search{max-width:360px;width:100%}
.checkbox,.radio{display:flex;gap:10px;align-items:flex-start;font-size:14px;cursor:pointer}
.checkbox input,.radio input{width:16px;height:16px;margin:3px 0 0;accent-color:var(--accent);flex:none}
.switch{position:relative;width:36px;height:20px;border-radius:999px;border:0;padding:0;background:var(--border-strong);cursor:pointer;flex:none;transition:background var(--dur-1)}
.switch::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:var(--sh-1);transition:transform var(--dur-1) var(--ease)}
.switch[aria-checked="true"]{background:var(--accent)}
.switch[aria-checked="true"]::after{transform:translateX(16px)}
.switch[disabled]{opacity:.5;cursor:not-allowed}
.switch-row{display:flex;align-items:center;gap:12px;font-size:14px}
.form-grid{display:grid;gap:16px}
.form-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:768px){.form-2{grid-template-columns:1fr}}

/* ---------- layout helpers ---------- */
.container{max-width:var(--container);margin:0 auto;padding-inline:var(--gutter)}
.row{display:flex;align-items:center;gap:12px}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.stack{display:grid;gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
@media (max-width:1024px){.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* ---------- site header ---------- */
.site-header{position:sticky;top:0;z-index:var(--z-sticky);height:68px;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px dashed var(--border-strong)}
:root[data-theme="dark"] .site-header{background:rgba(10,10,10,.92)}
.site-header > .container{height:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px}
.logo{display:inline-flex;align-items:center;gap:8px;font-size:17px;font-weight:600;letter-spacing:-.01em;color:var(--text);flex:none;justify-self:start}
.logo img{width:26px;height:26px}
.logo .logo-mark{width:24px;height:24px;color:var(--accent);flex:none}
.main-nav{min-width:0}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2px}
.nav-item{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--r-pill);font-size:15px;font-weight:500;color:var(--text-2);background:none;border:0;cursor:pointer;transition:background var(--dur-1),color var(--dur-1)}
.nav-item svg{width:14px;height:14px;color:var(--faint)}
.nav-item:hover,.nav-item[aria-expanded="true"]{background:var(--surface-2);color:var(--text)}
.nav-item.is-active{color:var(--text)}
.nav-item.is-active::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);margin-left:2px}
.header-cta{display:flex;gap:8px;align-items:center;justify-self:end}
.nav-burger{display:none}
@media (max-width:1024px){.site-header .hide-md{display:none}}
@media (max-width:860px){
  .site-header > .container{display:flex;gap:8px}
  .main-nav{display:none}
  .header-cta{margin-left:auto}
  .nav-burger{display:inline-flex}
}

/* ---------- mega-menu (desktop) ---------- */
.mega{position:fixed;left:0;right:0;top:68px;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:0 24px 48px rgba(16,24,40,.10),0 0 0 100vh rgba(15,17,21,.18);padding:0;display:none;z-index:var(--z-dropdown);max-height:calc(100vh - 68px);overflow:auto}
.mega.is-open{display:block;animation:mega-in 160ms var(--ease)}
@keyframes mega-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.mega-panel{display:grid;grid-template-columns:260px repeat(3,minmax(0,1fr));border-inline:1px dashed var(--border-strong)}
.mega-panel > *{padding:28px 24px 32px;min-width:0}
.mega-panel > * + *{border-left:1px solid var(--border)}
.mega-intro{display:grid;gap:10px;align-content:start;background:var(--bg-2)}
.mega-intro h2{font-size:22px;font-weight:500;letter-spacing:-.02em}
.mega-intro p{margin:0;font-size:14px;color:var(--muted)}
#mm-developers .mega-panel{grid-template-columns:260px minmax(0,2fr) minmax(0,1fr)}
.mega-title{font-size:12px;text-transform:uppercase;font-weight:500;color:var(--faint);letter-spacing:.08em;margin:0 0 10px}
.mega-cells{display:grid;border-top:1px solid var(--border)}
.mega-cells--2{grid-template-columns:1fr 1fr;column-gap:24px}
.mega-item{display:grid;grid-template-columns:20px minmax(0,1fr);gap:12px;padding:14px 8px;margin:0 -8px;border-bottom:1px solid var(--border);border-radius:0;align-items:start;transition:background var(--dur-1)}
.mega-cells .mega-item{margin:0}
.mega-item:hover{background:var(--bg-2)}
.mi-icon{color:var(--text);display:grid;place-items:center;padding-top:1px}
.mi-icon svg{width:20px;height:20px;stroke-width:1.6}
.mega-item b{display:block;font-size:14.5px;font-weight:500;color:var(--text);line-height:1.35}
.mega-item span{display:block;font-size:13px;color:var(--muted);line-height:1.45}
.mega-text > span{white-space:normal}
.mega-downloads ul{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:8px;font-size:14px}
.mega-downloads ul a{color:var(--accent-text)} .mega-downloads ul a:hover{text-decoration:underline}
@media (max-width:1100px){.mega-panel{grid-template-columns:repeat(3,minmax(0,1fr))}.mega-intro{display:none}#mm-developers .mega-panel{grid-template-columns:2fr 1fr}}

/* ---------- mobile menu ---------- */
.nav-drawer{position:fixed;inset:0;background:var(--bg);z-index:var(--z-drawer);display:flex;flex-direction:column}
.nav-drawer[hidden]{display:none}
.nav-drawer-head{display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 var(--gutter);flex:none}
.nav-drawer-body{padding:4px var(--gutter) 16px;flex:1;overflow:auto}
.nav-panel[hidden]{display:none}
.nav-panel[data-panel="root"]{animation:none}
.nav-panel:not([data-panel="root"]){animation:panel-in 180ms var(--ease)}
@keyframes panel-in{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
.nav-row{display:flex;justify-content:space-between;align-items:center;width:100%;min-height:64px;padding:0;background:none;border:0;border-bottom:1px solid var(--border);font-size:20px;font-weight:400;letter-spacing:-.01em;color:var(--text);text-align:left;cursor:pointer}
.nav-row:last-child{border-bottom:0}
.nav-row svg{width:18px;height:18px;color:var(--faint)}
.nav-panel-head{display:flex;justify-content:space-between;align-items:center;height:48px;border-bottom:1px solid var(--border);margin-bottom:12px;position:sticky;top:-4px;background:var(--bg);z-index:1}
.nav-back,.nav-all{display:inline-flex;align-items:center;gap:4px;background:none;border:0;padding:0;font-size:15px;font-weight:500;color:var(--accent-text);cursor:pointer}
.nav-back svg,.nav-all svg{width:16px;height:16px}
.nav-panel .mega-title{margin:18px 0 4px;text-transform:none;letter-spacing:0;font-size:14px;font-weight:400;color:var(--muted)}
.nav-panel .mega-item{margin:0;padding:11px 0;border:0;grid-template-columns:22px minmax(0,1fr);gap:14px}
.nav-panel .mega-item:hover{background:none}
.nav-panel .mega-item b{font-size:15.5px}
.nav-drawer-foot{padding:12px var(--gutter) calc(16px + env(safe-area-inset-bottom));display:grid;gap:10px;flex:none}
.nav-drawer-foot .btn-lg{height:54px;border-radius:14px;font-size:16px}
.nav-theme{padding-top:4px}
.drawer-downloads{margin:8px 0 16px}

/* ---------- footer ---------- */
.site-footer{background:var(--bg-2);border-top:1px solid var(--border);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr repeat(5,1fr);gap:32px}
.footer-brand p{font-size:14px;color:var(--muted);max-width:280px;margin:12px 0 0}
.footer-col h3{font-size:13px;font-weight:600;color:var(--text);margin-bottom:12px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer-col a{font-size:14px;color:var(--muted)} .footer-col a:hover{color:var(--text)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:48px;padding-top:20px;border-top:1px solid var(--border);font-size:13px;color:var(--faint)}
@media (max-width:1024px){.footer-grid{grid-template-columns:repeat(3,1fr)}.footer-brand{grid-column:1/-1}}
@media (max-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.footer-grid{grid-template-columns:1fr}}

/* ---------- cards ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-4);padding:24px;min-width:0}
.dash .card{border-radius:var(--r-3);padding:20px}
.card.flush{padding:0;overflow:hidden}
.card-link{display:block;transition:border-color var(--dur-2),box-shadow var(--dur-2),transform var(--dur-2)}
.card-link:hover{border-color:var(--border-strong);box-shadow:var(--sh-2);transform:translateY(-1px)}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:16px;flex-wrap:wrap}
.card-head h2,.card-head h3{font-size:15px;font-weight:600}
.card.flush .card-head{padding:16px 20px;margin:0}
.card-body{min-width:0}
.card.flush .card-body{padding:20px}
.card-foot{background:var(--bg-2);border-top:1px solid var(--border);padding:12px 20px;display:flex;justify-content:flex-end;gap:8px;margin:20px -20px -20px;border-radius:0 0 var(--r-3) var(--r-3);flex-wrap:wrap}
.card:not(.dash .card) .card-foot{margin:24px -24px -24px;border-radius:0 0 var(--r-4) var(--r-4)}
.card.flush .card-foot{margin:0}
.feature-card .tile,.tile{width:40px;height:40px;border-radius:var(--r-3);background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--accent-text);display:grid;place-items:center;flex:none}
.feature-card .tile svg,.tile svg{width:20px;height:20px}
.feature-card h3{font-size:18px;font-weight:600;margin-top:16px;letter-spacing:-.01em}
.feature-card p{font-size:15px;color:var(--muted);margin:8px 0 0}
.feature-card .link-arrow{margin-top:14px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-3);padding:16px 18px;display:grid;gap:4px;min-width:0}
.stat-label{font-size:12.5px;color:var(--muted)}
.stat-value{font-size:24px;font-weight:600;letter-spacing:-.02em;color:var(--text);line-height:1.2}
.stat-value small{font-size:14px;font-weight:500;color:var(--muted);letter-spacing:0}
.stat-sub{font-size:12.5px;color:var(--faint)}
a.stat:hover{border-color:var(--border-strong)}
.settings-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-3);display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;padding:24px}
.settings-card + .settings-card{margin-top:16px}
.settings-label h3{font-size:15px;font-weight:600}
.settings-label p{font-size:13px;color:var(--muted);margin:6px 0 0}
.settings-control{min-width:0;display:grid;gap:12px;align-content:start}
.settings-card > .card-foot{grid-column:1/-1;margin:0 -24px -24px;border-radius:0 0 var(--r-3) var(--r-3)}
.settings-card.is-danger{border-color:var(--danger-border)}
.settings-card.is-danger h3{color:var(--danger)}
@media (max-width:768px){.settings-card{grid-template-columns:1fr;gap:14px;padding:20px}.settings-card > .card-foot{margin:0 -20px -20px}}
.kv{display:grid;grid-template-columns:180px minmax(0,1fr);gap:12px 20px;align-items:center}
.kv > dt,.kv > .k{font-size:13px;color:var(--muted)}
.kv > dd,.kv > .v{margin:0;font-size:14px;min-width:0;overflow-wrap:anywhere}
@media (max-width:768px){.kv{grid-template-columns:1fr;gap:4px}.kv > dd,.kv > .v{margin-bottom:10px}}

/* ---------- tables ---------- */
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:var(--r-3);background:var(--surface)}
.table{width:100%;border-collapse:separate;border-spacing:0;font-size:13.5px}
.table th{background:var(--bg-2);font-size:12.5px;font-weight:600;color:var(--muted);text-align:left;padding:10px 14px;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1;white-space:nowrap}
.table td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.table tbody tr:last-child td{border-bottom:0}
.table .num{text-align:right;font-variant-numeric:tabular-nums}
.table th.num{text-align:right}
.cell-primary{display:block;font-size:14px;font-weight:500;color:var(--text)}
.cell-sub{display:block;font-size:12.5px;color:var(--faint)}
.table tr.is-clickable{cursor:pointer}
.table tr.is-clickable:hover td{background:var(--surface-2)}
.table tr.is-selected td{background:var(--accent-soft)}
.th-sort{background:none;border:0;padding:0;font:inherit;color:inherit;display:inline-flex;gap:4px;align-items:center;cursor:pointer}
.table-toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.table-toolbar .spacer{flex:1}
.table-toolbar select.input{width:auto;min-width:150px}
.table-foot{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);padding:12px 2px 0}
.table--plain th{position:static}
@media (max-width:768px){
  .table--responsive thead{display:none}
  .table--responsive tr{display:block;padding:12px 14px;border-bottom:1px solid var(--border)}
  .table--responsive tbody tr:last-child{border-bottom:0}
  .table--responsive td{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:4px 0;border:0;text-align:right}
  .table--responsive td::before{content:attr(data-label);color:var(--muted);font-size:12.5px;text-align:left;flex:none}
  .table--responsive td[data-label=""]::before{content:none}
  .table--responsive td:first-child{text-align:left}
  .table--responsive,.table--responsive tbody{display:block;width:100%}
  .table--responsive td>*{min-width:0;overflow-wrap:anywhere}
  .table--responsive td:first-child{flex-wrap:wrap;row-gap:2px}
}

/* ---------- tabs ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:none;margin-bottom:20px}
.tabs::-webkit-scrollbar{display:none}
.tabs [role="tab"],.tabs > a,.tabs > button{padding:10px 14px;font-size:14px;font-weight:500;color:var(--muted);border:0;border-bottom:2px solid transparent;margin-bottom:-1px;background:none;cursor:pointer;white-space:nowrap}
.tabs [role="tab"]:hover{color:var(--text)}
.tabs [aria-selected="true"]{color:var(--text);border-bottom-color:var(--accent)}
.tabs--pill{display:inline-flex;border:0;background:var(--bg-2);border-radius:8px;padding:3px;gap:2px;margin-bottom:0}
.tabs--pill [role="tab"]{border:0;margin:0;border-radius:6px;padding:6px 12px;font-size:13px}
.tabs--pill [aria-selected="true"]{background:var(--surface);box-shadow:var(--sh-1)}

/* ---------- badges ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 8px;border-radius:var(--r-pill);font-size:12px;font-weight:500;line-height:1;border:1px solid var(--border);color:var(--muted);background:var(--surface-2);white-space:nowrap;vertical-align:middle}
.badge-success,.badge-accent{color:var(--success);background:var(--success-soft);border-color:var(--success-border)}
.badge-warn{color:var(--warn);background:var(--warn-soft);border-color:var(--warn-border)}
.badge-danger{color:var(--danger);background:var(--danger-soft);border-color:var(--danger-border)}
.badge-info{color:var(--info);background:var(--info-soft);border-color:var(--info-border)}
.badge-dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.badge.is-pulse::before{animation:pulse 1.2s ease-in-out infinite}
.badge svg{width:12px;height:12px}
@keyframes pulse{50%{opacity:.25}}

/* ---------- callouts / banners ---------- */
.callout{display:grid;grid-template-columns:20px minmax(0,1fr);gap:12px;padding:14px 16px;border-radius:var(--r-3);border:1px solid;border-left-width:3px;font-size:14.5px;color:var(--text-2);margin:16px 0}
.callout > svg{width:20px;height:20px;margin-top:1px}
.callout-title{display:block;font-size:14px;font-weight:600;color:var(--text);margin-bottom:2px}
.callout p{margin:0} .callout p + p{margin-top:6px}
.callout a{color:var(--accent-text);text-decoration:underline;text-underline-offset:2px}
.callout-note{background:var(--info-soft);border-color:var(--info-border);border-left-color:var(--info)} .callout-note > svg{color:var(--info)}
.callout-tip{background:var(--success-soft);border-color:var(--success-border);border-left-color:var(--success)} .callout-tip > svg{color:var(--success)}
.callout-warning{background:var(--warn-soft);border-color:var(--warn-border);border-left-color:var(--warn)} .callout-warning > svg{color:var(--warn)}
.callout-caution{background:var(--danger-soft);border-color:var(--danger-border);border-left-color:var(--danger)} .callout-caution > svg{color:var(--danger)}
.callout.compact{margin:0;padding:10px 12px;font-size:13.5px}
.banner{border-left-width:1px;margin:0 0 16px}

/* ---------- code blocks ---------- */
.code{background:var(--code-bg);border:1px solid var(--code-border);border-radius:var(--r-4);overflow:hidden;color:var(--code-text);font:13px/1.7 var(--font-mono);margin:16px 0;min-width:0}
.dash .code{border-radius:var(--r-3)}
.code-head{display:flex;align-items:center;gap:8px;height:40px;padding:0 8px 0 14px;background:var(--code-head);border-bottom:1px solid var(--code-border)}
.code-file{font-size:12.5px;color:var(--tok-c);font-family:var(--font-mono);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.code-tabs{display:flex;height:100%;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none;margin-left:-4px}
.code-tabs button{height:100%;padding:0 10px;background:none;border:0;border-bottom:2px solid transparent;color:var(--tok-c);font:500 12.5px var(--font-sans);cursor:pointer;white-space:nowrap}
.code-tabs button:hover{color:var(--code-text)}
.code-tabs button[aria-selected="true"]{color:var(--code-text);border-bottom-color:var(--accent-bright)}
.code-copy{margin-left:auto;height:28px;padding:0 10px;border:1px solid var(--code-border);border-radius:var(--r-2);background:transparent;color:var(--code-text);font:500 12px var(--font-sans);cursor:pointer;display:inline-flex;align-items:center;gap:6px;flex:none}
.code-copy:hover{background:rgba(255,255,255,.06)}
.code-copy svg{width:14px;height:14px}
.code pre{margin:0;padding:16px 18px;overflow-x:auto;white-space:pre}
.code-pane[hidden]{display:none}
.tok-k{color:var(--tok-k)} .tok-s{color:var(--tok-s)} .tok-c{color:var(--tok-c);font-style:italic} .tok-f{color:var(--tok-f)} .tok-n{color:var(--tok-n)}
:not(pre) > code{font:.92em var(--font-mono);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-1);padding:1px 5px;overflow-wrap:anywhere}
.code code,.code-inline-dark code{background:none;border:0;padding:0;font:inherit}

/* ---------- menus ---------- */
.menu-wrap{position:relative;display:inline-block}
.menu{position:absolute;top:calc(100% + 8px);right:0;min-width:230px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:0 12px 32px rgba(16,24,40,.12),0 1px 3px rgba(16,24,40,.06);padding:6px;display:none;z-index:var(--z-dropdown);text-align:left}
.menu--left{right:auto;left:0}
.menu.is-open{display:block}
.menu-item{display:flex;align-items:center;gap:10px;width:100%;height:38px;padding:0 12px;border:0;background:none;border-radius:10px;font-size:14px;color:var(--text);cursor:pointer;text-align:left;white-space:nowrap}
.menu-item:hover,.menu-item:focus-visible{background:var(--surface-2);outline:none}
.menu-item svg{width:16px;height:16px;color:var(--faint);flex:none}
.menu-item.is-danger,.menu-item.is-danger svg{color:var(--danger)}
.menu-item[aria-checked="true"]::after{content:"✓";margin-left:auto;color:var(--accent-text)}
.menu-sep{height:1px;background:var(--border);margin:6px 0}
.menu-head{padding:6px 10px 8px;font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:280px}

/* ---------- toasts ---------- */
#toasts{position:fixed;right:20px;bottom:20px;display:grid;gap:8px;z-index:var(--z-toast);pointer-events:none}
.toast{pointer-events:auto;display:grid;grid-template-columns:16px minmax(0,1fr) auto;gap:10px;align-items:start;min-width:260px;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-3);box-shadow:var(--sh-3);padding:10px 14px;font-size:14px;color:var(--text);animation:toast-in 160ms var(--ease)}
.toast > svg{width:16px;height:16px;margin-top:2px;color:var(--info)}
.toast-success > svg{color:var(--success)} .toast-error > svg{color:var(--danger)}
.toast-x{background:none;border:0;padding:0;color:var(--faint);cursor:pointer;line-height:1}
.toast-x svg{width:14px;height:14px}
@keyframes toast-in{from{opacity:0;transform:translateY(8px)}}
@media (max-width:480px){#toasts{left:16px;right:16px;bottom:16px}.toast{max-width:none;min-width:0}}

/* ---------- modals / drawers ---------- */
.overlay{position:fixed;inset:0;background:var(--overlay);z-index:var(--z-modal);display:grid;place-items:center;padding:16px;animation:fade-in 160ms var(--ease)}
.overlay.is-drawer{z-index:var(--z-drawer);justify-items:end;padding:0;place-items:stretch end}
.overlay.is-drawer-left{justify-items:start;place-items:stretch start}
body.has-dialog{overflow:hidden}
.modal{width:min(480px,100%);max-height:calc(100vh - 32px);display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-4);box-shadow:var(--sh-3);animation:modal-in 160ms var(--ease);font-size:14px}
.modal.is-wide{width:min(760px,100%)}
.modal-head{padding:18px 20px 0;display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.modal-head h2{font-size:18px;font-weight:600}
.modal-body{padding:16px 20px;display:grid;grid-template-columns:minmax(0,1fr);gap:16px;overflow:auto;min-height:0}
.modal-body p{margin:0;color:var(--muted)}
.modal-foot{padding:14px 20px;background:var(--bg-2);border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;border-radius:0 0 var(--r-4) var(--r-4);flex-wrap:wrap}
.modal-progress{padding:36px 24px;text-align:center;display:grid;justify-items:center;gap:6px}
.modal-progress h2{font-size:18px;font-weight:600;margin-top:12px}
.modal-progress p{margin:0;color:var(--muted)}
.drawer{width:min(560px,100%);height:100%;display:flex;flex-direction:column;background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--sh-3);animation:drawer-in 200ms var(--ease);font-size:14px}
.is-drawer-left .drawer{border-left:0;border-right:1px solid var(--border);animation-name:drawer-in-left;width:min(280px,86vw)}
.drawer-head{height:56px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 12px 0 20px;border-bottom:1px solid var(--border);flex:none}
.drawer-head h2{font-size:16px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drawer-body{padding:20px;overflow:auto;flex:1;min-height:0}
.drawer-foot{padding:12px 20px;border-top:1px solid var(--border);background:var(--bg-2);display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;flex:none}
@keyframes fade-in{from{opacity:0}}
@keyframes modal-in{from{opacity:0;transform:scale(.98)}}
@keyframes drawer-in{from{transform:translateX(24px);opacity:.4}}
@keyframes drawer-in-left{from{transform:translateX(-24px);opacity:.4}}

/* ---------- empty states ---------- */
.empty{text-align:center;padding:56px 20px;border:1px dashed var(--border-strong);border-radius:var(--r-4);background:var(--surface);display:grid;justify-items:center}
.empty .tile{width:48px;height:48px;margin-bottom:16px}
.empty .tile svg{width:22px;height:22px}
.empty h3{font-size:18px;font-weight:600}
.empty p{font-size:14.5px;color:var(--muted);max-width:440px;margin:8px auto 0}
.empty .ctas{justify-content:center;margin-top:20px;align-items:center}
.empty.compact{padding:28px 16px;border:0;border-radius:0}

/* ---------- skeletons ---------- */
.skel{display:block;background:linear-gradient(90deg,var(--surface-2) 25%,var(--bg-2) 50%,var(--surface-2) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:6px;color:transparent}
.skel-text{height:14px;margin:4px 0}
.skel-card{height:160px;border-radius:var(--r-4)}
.skel-row{height:44px;margin-bottom:6px}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
@media (prefers-reduced-motion:reduce){.skel{animation:none;background:var(--surface-2)}.badge.is-pulse::before{animation:none}}

/* ---------- meters ---------- */
.meters{display:grid;gap:20px}
.meter{display:grid;gap:8px}
.meter-top{display:flex;justify-content:space-between;gap:12px;font-size:13.5px}
.meter-top b{font-weight:600}
.meter-bar{height:8px;border-radius:999px;background:var(--bg-2);border:1px solid var(--border);overflow:hidden}
.meter-bar > i{display:block;height:100%;background:var(--meter);border-radius:999px}
.meter.warn .meter-bar > i{background:var(--warn)}
.meter.over .meter-bar > i{background:var(--danger)}
.meter-note{font-size:12.5px}
.meter-note.warn{color:var(--warn)} .meter-note.bad{color:var(--danger)}
.meter-mini{height:4px;margin-top:6px}

/* ---------- breadcrumbs ---------- */
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;font-size:13px;color:var(--muted)}
.crumbs li{display:inline-flex;align-items:center;min-width:0}
.crumbs li + li::before{content:"/";color:var(--faint);margin:0 8px}
.crumbs a:hover{color:var(--text)}
.crumbs a,.crumbs span{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.crumbs [aria-current="page"]{color:var(--text);font-weight:500}

/* ---------- spinner, link-arrow, pill ---------- */
.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;flex:none;vertical-align:middle}
.btn-primary .spinner{border-color:rgba(255,255,255,.4);border-top-color:var(--on-accent)}
.spinner-lg{width:28px;height:28px;border-width:3px}
@keyframes spin{to{transform:rotate(360deg)}}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--accent-text)}
.link-arrow svg{width:16px;height:16px;transition:transform var(--dur-1)}
.link-arrow:hover svg{transform:translateX(2px)}
.pill{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 12px;border-radius:var(--r-pill);border:1px solid var(--border);background:var(--surface);font-size:13px;color:var(--muted)}
.pill b{color:var(--accent-text);font-weight:600}
.pill svg{width:14px;height:14px}
.pill:hover{border-color:var(--border-strong)}
.link{color:var(--accent-text)} .link:hover{text-decoration:underline}

/* ---------- theme toggle ---------- */
.theme-toggle .i-moon{display:block} .theme-toggle .i-sun{display:none}
:root[data-theme="dark"] .theme-toggle .i-moon{display:none}
:root[data-theme="dark"] .theme-toggle .i-sun{display:block}

/* ---------- command palette ---------- */
.modal.palette{width:min(640px,100%);align-self:start;margin-top:10vh}
.palette-search{display:flex;align-items:center;gap:10px;padding:0 14px;border-bottom:1px solid var(--border)}
.palette-search > svg{width:18px;height:18px;color:var(--faint);flex:none}
.palette-search .input{height:52px;border:0;padding:0;font-size:15px;box-shadow:none;background:transparent}
.palette-search .input:focus{box-shadow:none}
.palette-list{max-height:min(420px,60vh);overflow:auto;padding:6px}
.palette-group{padding:10px 12px 4px;font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
.palette-item{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:8px;cursor:pointer;font-size:14px}
.palette-item svg{width:16px;height:16px;color:var(--faint);flex:none}
.palette-item[aria-selected="true"]{background:var(--surface-2)}
.palette-item[aria-selected="true"] svg{color:var(--accent-text)}
.palette-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.palette-kind{margin-left:auto;font-size:12px;color:var(--faint);flex:none}
.palette-empty{padding:28px 12px;text-align:center;color:var(--muted);font-size:14px}
.palette-foot{display:flex;gap:16px;padding:10px 14px;border-top:1px solid var(--border);background:var(--bg-2);font-size:12px;color:var(--muted);border-radius:0 0 var(--r-4) var(--r-4)}
.palette-foot kbd{margin-right:3px}
@media (max-width:480px){.palette-foot{display:none}.modal.palette{margin-top:0}}

.settings-control > .btn,.settings-control > .switch{justify-self:start}
.overlay.is-drawer{grid-template-rows:minmax(0,1fr);grid-template-columns:minmax(0,1fr)} .overlay.is-drawer > .drawer{max-height:100vh;max-width:100%}

/* ---------- phone layout ---------- */
@media (max-width:860px){
  .site-header{height:60px}
  .site-header .header-cta .btn:not(.btn-primary){display:none}
  .site-header .header-cta .btn{height:36px;padding:0 16px}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4{gap:10px}
  .card{padding:16px}
  .card:not(.dash .card) .card-foot{margin:16px -16px -16px;padding:12px 16px}
  .site-footer{padding:40px 0 24px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 16px}
  .footer-brand{grid-column:1/-1}
  .footer-col ul{gap:6px}
  .footer-bottom{margin-top:32px}
}

/* ---------- custom select (ui.js enhanceSelect) ---------- */
select[data-sel]{display:none !important}
.sel-trigger{display:flex;align-items:center;gap:8px;text-align:left;cursor:pointer;font:inherit;font-size:14px;line-height:1.2;-webkit-tap-highlight-color:transparent}
.sel-trigger.input{padding:0 10px 0 12px}
.sel-trigger.input-sm{padding:0 8px 0 10px;font-size:13px}
.sel-trigger.input-mono,.sel-trigger.sg-input{font-family:var(--font-mono);font-size:13px}
.sel-trigger.sg-input{font-size:12.5px;padding:0 6px 0 8px}
.sel-trigger:hover:not(:disabled){border-color:var(--faint)}
.sel-trigger.is-open{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.sel-trigger.sg-input:hover:not(:disabled),.sel-trigger.sg-input.is-open{border-color:var(--accent);box-shadow:none}
.sel-trigger:disabled{opacity:.6;cursor:not-allowed}
.sel-trigger[hidden]{display:none}
.sel-value{flex:1 1 auto;min-width:0;display:grid;grid-template-columns:minmax(0,max-content)}
.sel-value > span{grid-area:1/1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sel-sizer{visibility:hidden;height:0}
.sel-trigger.is-placeholder .sel-text{color:var(--faint)}
.sel-chev{display:inline-flex;flex:none;color:var(--faint);transition:transform var(--dur-1) var(--ease)}
.sel-chev svg{width:16px;height:16px}
.input-sm .sel-chev svg,.sg-input .sel-chev svg{width:14px;height:14px}
.sel-trigger.is-open .sel-chev{transform:rotate(180deg)}
.table-toolbar .sel-trigger.input{width:auto;min-width:150px}
.sel-pop{position:fixed;z-index:calc(var(--z-toast) + 5);display:flex;flex-direction:column;box-sizing:border-box;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:14px;
  box-shadow:0 12px 32px rgba(16,24,40,.12),0 1px 3px rgba(16,24,40,.06);overflow:hidden;font-size:14px;line-height:1.3;animation:sel-in 120ms var(--ease)}
[data-theme="dark"] .sel-pop{box-shadow:var(--sh-3)}
.sel-pop[data-side="top"]{animation-name:sel-in-up}
@keyframes sel-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
@keyframes sel-in-up{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.sel-search{position:relative;flex:none;border-bottom:1px solid var(--border)}
.sel-search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--faint);pointer-events:none}
.sel-search input{display:block;width:100%;height:40px;border:0;background:transparent;padding:0 12px 0 36px;font:inherit;font-size:14px;color:var(--text);outline:none}
.sel-search input::placeholder{color:var(--faint)}
.sel-list{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:6px;outline:none}
.sel-opt{display:flex;align-items:center;gap:10px;min-height:38px;padding:8px 10px 8px 12px;border-radius:10px;cursor:pointer;user-select:none;-webkit-user-select:none}
.sel-opt-text{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sel-opt.is-active{background:var(--surface-2)}
.sel-opt[aria-selected="true"]{font-weight:500}
.sel-check{display:inline-flex;flex:none;width:16px;color:var(--accent-text)}
.sel-check svg{width:16px;height:16px;stroke-width:2.25}
.sel-opt.is-disabled{opacity:.45;cursor:not-allowed}
.sel-group + .sel-group,.sel-opt + .sel-group,.sel-group + .sel-opt{margin-top:4px;padding-top:4px;border-top:1px solid var(--border)}
.sel-group-label{padding:8px 12px 4px;font-size:12px;font-weight:500;color:var(--muted);letter-spacing:.02em;white-space:nowrap}
.sel-empty{padding:12px;font-size:13px;color:var(--muted);text-align:center}
.sel-pop--sm{font-size:13px;border-radius:12px}
.sel-pop--sm .sel-list{padding:4px}
.sel-pop--sm .sel-opt{min-height:32px;padding:6px 8px 6px 10px;border-radius:8px}
.sel-pop--sm .sel-search input{height:36px;font-size:13px}
.sel-pop--mono .sel-opt-text{font-family:var(--font-mono);font-size:12.5px}
@media (pointer:coarse){.sel-opt,.sel-pop--sm .sel-opt{min-height:44px}}
@media (prefers-reduced-motion:reduce){.sel-pop{animation:none}.sel-chev{transition:none}}
.field[hidden]{display:none}

/* no-zoom-on-focus: phones zoom into fields with text under 16px; on touch screens every editable field uses 16px. */
@media (pointer: coarse), (max-width: 768px) {
  input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]):not([type=file]),
  textarea, select, [contenteditable=""], [contenteditable="true"] { font-size: 16px !important; }
}

@media (pointer: coarse), (max-width: 768px) { .palette-search kbd { display: none; } }

/* no-overscroll-bounce: hitting the top or bottom never drags the page (and its header) past the edge;
   scrollable panels keep their scrolling to themselves instead of moving the page behind them. */
html, body { overscroll-behavior-y: none; }
.modal-body, .drawer-body, .menu, .sel-list, .palette-list, .nav-drawer, .nav-panel, .mega, .dash-side, .docs-side { overscroll-behavior: contain; }
/* Tables scroll sideways on their own; the mouse wheel over them still scrolls the page. */
.table-wrap { overscroll-behavior-x: contain; overscroll-behavior-y: auto; }

/* menu-fit-screen: an open menu is never wider than the screen */
.menu{max-width:calc(100vw - 16px)}