@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Geist+Mono:wght@400;500;600&display=swap');

/* ============================================================
   Design tokens — shadcn "zinc" (CMS-Template-26)
   Light on :root, dark on html.dark. Everything reads var().
   ============================================================ */
:root{
  --font:'Geist',ui-sans-serif,system-ui,-apple-system,sans-serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --bg:#ffffff;--fg:#09090b;--card:#ffffff;--muted:#f4f4f5;--muted-fg:#71717a;
  --border:#e7e7ea;--input:#e4e4e7;--ring:#18181b;--primary:#18181b;--primary-fg:#fafafa;
  --secondary:#f4f4f5;--secondary-fg:#18181b;--accent-bg:#f4f4f5;--accent-fg:#18181b;
  --sidebar-bg:#fafafa;--topbar-bg:rgba(255,255,255,.78);--popover:#ffffff;
  --ok:#16a34a;--ok-bg:#dcfce7;--warn:#d97706;--warn-bg:#fef3c7;
  --danger:#dc2626;--danger-bg:#fee2e2;--info:#2563eb;--info-bg:#dbeafe;
  --c1:#18181b;--c2:#3f3f46;--c3:#71717a;--c4:#a1a1aa;--c5:#d4d4d8;--grid:#eeeef0;
  --shadow:0 1px 2px rgba(16,16,20,.04),0 4px 14px rgba(16,16,20,.06);
  --shadow-pop:0 8px 30px rgba(16,16,20,.12);
  --radius-sm:6px;--radius:10px;--radius-lg:14px;--pad:20px;
}
html.dark{
  --bg:#09090b;--fg:#fafafa;--card:#101013;--muted:#1b1b1f;--muted-fg:#a1a1aa;
  --border:#26262b;--input:#26262b;--ring:#d4d4d8;--primary:#fafafa;--primary-fg:#18181b;
  --secondary:#27272a;--secondary-fg:#fafafa;--accent-bg:#1c1c20;--accent-fg:#fafafa;
  --sidebar-bg:#0b0b0d;--topbar-bg:rgba(9,9,11,.7);--popover:#161619;
  --ok:#4ade80;--ok-bg:#0b2818;--warn:#fbbf24;--warn-bg:#2b2006;
  --danger:#f87171;--danger-bg:#300f0f;--info:#60a5fa;--info-bg:#0b1e3a;
  --c1:#fafafa;--c2:#d4d4d8;--c3:#a1a1aa;--c4:#71717a;--c5:#3f3f46;--grid:#222227;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.5);
  --shadow-pop:0 8px 30px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--fg);background:var(--bg);
  font-family:var(--font);font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
code,.json,.mono{font-family:var(--mono)}
h1,h2,h3,h4{letter-spacing:-.01em;font-weight:600}
strong,b{font-weight:600}
:where(td,th,strong,.metrics strong,.metric-card strong,.order-insights strong,.stat-value){font-variant-numeric:tabular-nums}
::selection{background:var(--accent-bg)}

/* ---- Layout shell ---- */
.shell{display:grid;grid-template-columns:264px minmax(0,1fr);min-height:100vh}
.sidebar{
  position:sticky;top:0;height:100vh;overflow-y:auto;
  display:flex;flex-direction:column;gap:4px;
  padding:16px 12px;background:var(--sidebar-bg);
  border-right:1px solid var(--border);z-index:20;
}
.brand{display:flex;align-items:center;gap:10px;padding:8px 8px 14px;margin-bottom:6px}
.brand span{display:grid;place-items:center;width:34px;height:34px;border-radius:var(--radius-sm);background:var(--card);border:1px solid var(--border);overflow:hidden;flex:0 0 auto}
.brand img{width:100%;height:100%;object-fit:cover;display:block}
.brand strong{font-size:15px;line-height:1.1;font-weight:600}
.brand small{display:block;color:var(--muted-fg);font:500 11px/1 var(--mono);letter-spacing:.04em;text-transform:uppercase;margin-top:3px}
.nav-group-label{padding:12px 10px 6px;color:var(--muted-fg);font:600 11px/1 var(--font);letter-spacing:.06em;text-transform:uppercase}
.sidebar nav{display:flex;flex-direction:column;gap:2px}
.sidebar nav a{
  display:flex;align-items:center;gap:10px;
  padding:8px 10px;border-radius:var(--radius-sm);
  color:var(--muted-fg);font-weight:500;line-height:1.2;
  transition:background .15s,color .15s;
}
.sidebar nav a svg{width:16px;height:16px;flex:0 0 auto}
.sidebar nav a:hover{background:var(--accent-bg);color:var(--fg)}
.sidebar nav a.active{background:var(--accent-bg);color:var(--fg);font-weight:600}
.sidebar-foot{margin-top:auto;padding-top:10px}
.sidebar-user{display:flex;align-items:center;gap:10px;padding:8px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--card)}
.sidebar-user .avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:999px;background:var(--secondary);color:var(--secondary-fg);font:600 12px var(--mono);flex:0 0 auto}
.sidebar-user .who{min-width:0}
.sidebar-user .who strong{display:block;font-size:13px;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sidebar-user .who small{color:var(--muted-fg);font-size:11px;text-transform:capitalize}

.workspace{min-width:0;display:flex;flex-direction:column;padding:0 clamp(16px,3vw,32px) 48px}

/* ---- Topbar ---- */
.topbar{
  position:sticky;top:0;z-index:15;
  display:flex;align-items:center;gap:14px;
  margin:0 clamp(-16px,-3vw,-32px) 22px;
  padding:12px clamp(16px,3vw,32px);
  background:var(--topbar-bg);border-bottom:1px solid var(--border);
  backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);
}
.topbar-title{min-width:0;flex:1 1 auto}
.topbar-title h1{margin:0;font-size:clamp(18px,2.4vw,22px);line-height:1.15;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.eyebrow{display:block;font:500 11px/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted-fg);margin-bottom:3px}
.topbar-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.topbar-logout{display:contents}
.user-chip{padding:6px 10px;border-radius:999px;background:var(--secondary);border:1px solid var(--border);font:500 12px var(--mono);color:var(--fg);white-space:nowrap}
.theme-toggle{display:inline-grid;place-items:center;width:36px;height:36px;padding:0;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card);color:var(--fg);cursor:pointer;transition:background .15s}
.theme-toggle:hover{background:var(--accent-bg)}
.theme-toggle svg{width:16px;height:16px}
.theme-toggle .icon-moon{display:none}
html.dark .theme-toggle .icon-sun{display:none}
html.dark .theme-toggle .icon-moon{display:block}
.icon-button{
  display:none;place-items:center;width:36px;height:36px;padding:0;flex:0 0 auto;
  border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card);color:var(--fg);cursor:pointer;
}
.icon-button svg{width:18px;height:18px}
.icon-button:hover{background:var(--accent-bg)}

/* ---- Cards / panels ---- */
.panel,.metrics article,.metric-card,.login-card,.order-insights article,
.order-summary-grid article,.detail-box,.product-card,.collection-card,
.issue-list article,.empty-state,.readiness-card,.action-list,.filter-bar,
.preset-bar,.permission-panel,.fulfillment-list>div,.product-detail-panel,
.variant-builder,.collection-checks,.collection-preview,.product-image{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
}
.panel{margin-bottom:18px;padding:var(--pad)}
.panel-head,.compact-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:16px}
.compact-head h2{margin:0}
.panel h2{margin:0 0 14px;font-size:16px;font-weight:600}
.panel h3{font-size:14px}
.muted,.metrics span,.metric-card small,.metrics small{color:var(--muted-fg)}

.page-grid{display:grid;gap:18px}
.page-grid.split{grid-template-columns:minmax(320px,.82fr) minmax(0,1.18fr)}
.grid{display:grid;gap:18px}
.grid.two{grid-template-columns:1fr 1.25fr}
.grid.compact{gap:12px}
.wide{grid-column:1/-1}

/* ---- KPI / stat cards ---- */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:18px}
.metrics article{padding:var(--pad);display:grid;gap:8px;align-content:start}
.metrics span{font-size:13px;font-weight:500}
.metrics strong{display:block;font-size:28px;font-weight:600;line-height:1.1;letter-spacing:-.02em}
.metrics small{font-size:12px;font-weight:500}

.dashboard-hero{
  display:flex;justify-content:space-between;gap:18px;align-items:flex-end;flex-wrap:wrap;
  margin-bottom:18px;padding:clamp(18px,3vw,26px);
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
}
.dashboard-hero .eyebrow{color:var(--muted-fg)}
.dashboard-hero h2{margin:6px 0 0;max-width:820px;font-size:clamp(22px,4vw,32px);line-height:1.1;font-weight:600;letter-spacing:-.02em}
.hero-actions{display:flex;gap:8px;flex-wrap:wrap}

.efferd-dashboard{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}
.efferd-dashboard>.panel{margin-bottom:0}
.metric-card{padding:var(--pad);display:grid;gap:8px;align-content:start}
.metric-card span{color:var(--muted-fg);font:600 12px var(--mono);letter-spacing:.03em;text-transform:uppercase}
.metric-card strong{font-size:26px;font-weight:600;line-height:1.1;letter-spacing:-.02em}
.metric-card small{font-size:12px;font-weight:500}
.revenue-panel{grid-column:span 4}.return-panel,.category-panel{grid-column:span 2}
.quick-panel{grid-column:span 2}.failure-panel,.audit-panel{grid-column:span 4}

.delta{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:999px;font:600 11px var(--mono);line-height:1}
.delta.up{color:var(--ok);background:var(--ok-bg)}
.delta.down{color:var(--danger);background:var(--danger-bg)}
.delta.flat{color:var(--info);background:var(--info-bg)}

/* ---- Segmented control (CMS-26 page-header range toggle) ---- */
.segmented{display:inline-flex;background:var(--muted);border-radius:9px;padding:3px;gap:2px}
.segmented a,.segmented button{
  display:inline-flex;align-items:center;height:30px;padding:0 12px;border:0;border-radius:7px;
  font:500 12.5px var(--font);cursor:pointer;color:var(--muted-fg);background:transparent;box-shadow:none;
  transition:background .15s,color .15s;white-space:nowrap;
}
.segmented a:hover,.segmented button:hover{color:var(--fg);background:transparent}
.segmented a.active,.segmented button.active{color:var(--fg);background:var(--card);box-shadow:var(--shadow)}

/* ---- Charts (flat, token-driven) ---- */
/* Auto-flow columns so any number of buckets (7/30/13/12) fits without config. */
.area-chart{height:240px;margin:8px 0 6px;padding:16px 12px 0;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);align-items:end;gap:min(8px,1.2%);background:var(--muted);border:1px solid var(--border);border-radius:var(--radius)}
.chart-axis{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:min(8px,1.2%);padding:0 12px;margin-bottom:12px}
/* Labels are thinned server-side, so let a tick bleed over its empty
   neighbours rather than truncating it to "2 J…". */
.chart-axis span{color:var(--muted-fg);font:500 10px var(--mono);text-align:center;white-space:nowrap;overflow:visible}
.area-chart span{height:var(--h);min-height:14px;border-radius:var(--radius-sm) var(--radius-sm) 0 0;background:var(--primary);opacity:.9;transform-origin:bottom;animation-delay:calc(var(--i) * 35ms)}
.line-chart{height:200px;margin:8px 0 14px;padding:18px 12px;display:grid;grid-template-columns:repeat(7,1fr);align-items:end;gap:12px;background:var(--muted);border:1px solid var(--border);border-radius:var(--radius)}
.line-chart span{height:var(--h);min-height:22px;border-radius:var(--radius-sm) var(--radius-sm) 0 0;background:var(--c3);animation-delay:calc(var(--i) * 45ms)}
.chart-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;font-weight:500;color:var(--muted-fg)}
.chart-footer a{color:var(--fg);font-weight:600}
.category-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:18px;align-items:center}
.donut{width:190px;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;margin:auto;background:conic-gradient(var(--c1) 0 28%,var(--c2) 28% 51%,var(--c3) 51% 70%,var(--c4) 70% 85%,var(--c5) 85% 100%);position:relative}
.donut::after{content:"";position:absolute;inset:38px;border-radius:50%;background:var(--card);border:1px solid var(--border)}
.donut span{position:relative;z-index:1;font:600 24px var(--mono)}
.category-list{display:grid;gap:8px}
.category-row{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card);font-weight:500}
.category-row::before{content:"";width:9px;height:9px;border-radius:999px;background:var(--c1)}
.category-row[data-tone=orange]::before{background:var(--c2)}
.category-row[data-tone=blue]::before{background:var(--c3)}
.category-row[data-tone=mint]::before{background:var(--c4)}
.category-row[data-tone=gray]::before{background:var(--c5)}

/* ---- Lists / feeds ---- */
.action-list{display:grid;gap:0;overflow:hidden}
.action-list a{display:grid;grid-template-columns:40px 1fr auto;gap:12px;align-items:center;padding:13px;border-bottom:1px solid var(--border);transition:background .15s}
.action-list a:last-child{border-bottom:0}
.action-list a:hover{background:var(--accent-bg)}
.action-list i{display:grid;place-items:center;width:38px;height:38px;border-radius:var(--radius-sm);background:var(--muted);font:600 16px var(--mono);font-style:normal;color:var(--fg)}
.action-list span{display:grid;gap:2px}
.action-list strong{font-size:14px}
.action-list small{color:var(--muted-fg);font-weight:500}
.action-list b{color:var(--fg);font-weight:600}
.issue-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.issue-list article{padding:14px;display:grid;gap:10px}
.issue-list article>div{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.issue-list p,.empty-state p{margin:0;color:var(--muted-fg);font-weight:500;overflow-wrap:anywhere}
.empty-state{padding:22px;text-align:center}
.empty-state strong{display:block;margin-bottom:6px}
.readiness-card{margin-top:14px;padding:14px}
.readiness-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:10px}
.score-badge{display:inline-block;padding:4px 9px;border:1px solid var(--border);border-radius:999px;background:var(--secondary);color:var(--fg);font:600 12px var(--mono)}
.check-list{display:grid;gap:6px}
.check-list span{padding:8px 10px;border-radius:var(--radius-sm);font-weight:500}
.check-list .ok{background:var(--ok-bg);color:var(--ok)}
.check-list .bad{background:var(--danger-bg);color:var(--danger)}
.test-store-form{margin-top:14px}

/* ---- Forms & controls ---- */
.stack{display:grid;gap:14px}
.stack>button.primary:last-child,.stack>.button.primary:last-child{position:sticky;bottom:12px;z-index:4}
.inline{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.filter-bar{margin:12px 0 14px;padding:12px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.preset-bar{display:flex;flex-wrap:wrap;gap:8px;padding:12px}
label{display:grid;gap:6px;font-weight:500;font-size:13px;color:var(--fg)}
input,select,textarea{
  width:100%;min-height:38px;border:1px solid var(--input);background:var(--card);
  color:var(--fg);padding:8px 12px;font:inherit;border-radius:var(--radius-sm);
  transition:border-color .15s,box-shadow .15s;
}
/* Checkboxes / radios are not text fields — reset the input box styling. */
input[type="checkbox"],input[type="radio"]{
  width:16px;height:16px;min-height:0;padding:0;margin:0;flex:0 0 auto;
  accent-color:var(--primary);box-shadow:none;
}
/* A label that directly wraps a checkbox/radio is an inline option row. */
label:has(> input[type="checkbox"]),label:has(> input[type="radio"]){
  display:flex;flex-direction:row;align-items:center;gap:8px;font-weight:500;
}
textarea{min-height:96px;line-height:1.5}
input::placeholder,textarea::placeholder{color:var(--muted-fg)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px color-mix(in srgb,var(--ring) 18%,transparent)}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:none}
.button:focus-visible,button:focus-visible{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--ring)}
.filter-bar input,.filter-bar select{width:auto;min-width:180px;flex:1 1 180px}

.button,button{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  border:1px solid transparent;min-height:38px;padding:8px 14px;border-radius:var(--radius-sm);
  font:600 13px var(--font);cursor:pointer;background:var(--secondary);color:var(--secondary-fg);
  transition:background .15s,border-color .15s,opacity .15s;white-space:nowrap;
}
.button:hover,button:hover{background:var(--accent-bg)}
.button svg,button svg{width:15px;height:15px}
.button.primary,button.primary{background:var(--primary);color:var(--primary-fg);border-color:var(--primary)}
.button.primary:hover,button.primary:hover{opacity:.9;background:var(--primary)}
.button.ghost{background:transparent;border-color:var(--border);color:var(--fg)}
.button.ghost:hover{background:var(--accent-bg)}
.button.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}
.button.danger:hover{background:var(--danger-bg)}
button:disabled,.button:disabled{opacity:.55;cursor:not-allowed}
.clear-filter{min-width:auto;flex:0 0 auto}

.permission-panel{display:grid;gap:10px;padding:12px}
.permission-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.permission-head strong{font-size:14px}
.permission-presets{padding:0;border:0;background:transparent;display:flex;flex-wrap:wrap;gap:8px}
.permission-chip{min-height:30px;padding:6px 10px;font-size:12px}
.permission-chip-all{background:var(--ok-bg);border:1px solid var(--ok);color:var(--ok);font-family:var(--mono)}
.permission-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:7px}
.permission-option{min-height:36px;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card);font-size:13px;font-weight:500;line-height:1.2;display:flex;align-items:center;gap:8px}
.permission-option input{width:auto;min-height:auto}
.check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px}
.check-grid label,.checkbox-line{display:flex;align-items:center;gap:8px;font-weight:500}
.checkbox-line input,.check-grid label input{width:auto;min-height:auto}

/* ---- Notices / toast ---- */
.notice{padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);margin-bottom:14px;font-weight:500}
.notice.success{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.notice.error{background:var(--danger-bg);color:var(--danger);border-color:transparent}
.notice code{padding:1px 5px;border-radius:4px;background:color-mix(in srgb,currentColor 12%,transparent);font-size:.92em}
.spaced{margin:16px 0}
.saving-toast{position:fixed;right:22px;bottom:22px;z-index:50;max-width:360px;background:var(--popover);color:var(--fg);border:1px solid var(--border);border-radius:var(--radius);padding:13px 16px;box-shadow:var(--shadow-pop);font-weight:500}

/* ---- Tables ---- */
table{width:100%;border-collapse:separate;border-spacing:0}
th{text-align:left;color:var(--muted-fg);font:600 12px var(--font);letter-spacing:.02em}
td,th{padding:12px 13px;border-bottom:1px solid var(--border);vertical-align:top}
tbody tr{transition:background .15s}
tbody tr:hover{background:var(--accent-bg)}
.pill{display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;background:var(--secondary);color:var(--fg);font:500 12px var(--mono);border:1px solid var(--border)}
/* Wide admin tables (stores, users) scroll inside their panel instead of clipping. */
.panel-table{overflow-x:auto}
.panel-table table{min-width:560px}

/* ---- Orders ---- */
.order-insights{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:0 0 14px}
.order-insights article{padding:14px;display:grid;gap:7px}
.order-insights span{color:var(--muted-fg);font:600 11px var(--mono);letter-spacing:.03em;text-transform:uppercase}
.order-insights strong{font-size:22px;font-weight:600;line-height:1.1;overflow-wrap:anywhere}
.order-summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.order-summary-grid article,.detail-box{padding:14px}
.order-summary-grid span{display:block;margin-bottom:6px;color:var(--muted-fg);font:600 11px var(--mono);letter-spacing:.03em;text-transform:uppercase}
.order-summary-grid strong{display:block;font-size:20px;font-weight:600;line-height:1.1;overflow-wrap:anywhere}
.order-detail-grid,.order-actions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-bottom:16px}
.order-actions-grid{grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr)}
.detail-box{margin-bottom:16px}
.detail-box h3{margin:0 0 10px;font-size:15px}
.detail-box p{margin:6px 0;color:var(--muted-fg);font-weight:500}
.detail-box.wide{width:100%;overflow-x:auto}
.fulfillment-list{display:grid;gap:10px}
.fulfillment-list>div{padding:12px}
.fulfillment-list strong{display:inline-block;margin-right:8px}
.order-inline-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}
.order-inline-grid span{display:grid;gap:4px;color:var(--muted-fg);font-weight:500}
.order-inline-grid strong{color:var(--fg)}
.fulfill-line{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:10px;align-items:center;margin-bottom:8px}
.fulfill-line span{display:grid}
.fulfill-line small{color:var(--muted-fg)}

/* ---- Products ---- */
.product-grid{display:grid;gap:16px}
.product-card{display:grid;grid-template-columns:minmax(180px,220px) minmax(0,1fr);gap:16px;padding:16px}
.product-card-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.product-card-head h3{margin:0;font-size:18px;line-height:1.2;font-weight:600}
.product-badges{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.stock-pill{display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;font:500 12px var(--mono);border:1px solid transparent}
.stock-pill.good{color:var(--ok);background:var(--ok-bg)}
.stock-pill.warn{color:var(--warn);background:var(--warn-bg)}
.stock-pill.danger{color:var(--danger);background:var(--danger-bg)}
.product-detail-panel,.variant-builder{padding:12px}
.product-detail-panel summary{cursor:pointer;font-weight:600}
.product-detail-panel .check-list{margin:12px 0}
.variant-builder strong{display:block;margin-bottom:10px}
.product-media{display:grid;gap:10px;align-content:start}
.product-image{display:grid;gap:8px;place-items:center;color:var(--muted-fg);padding:8px;overflow:hidden}
.product-image img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--radius-sm)}
.product-image form,.product-image button{width:100%}
.product-delete{grid-column:2;margin-top:-6px}

/* ---- Collections ---- */
.collection-list{display:grid;gap:14px}
.collection-card{display:grid;gap:12px;padding:16px}
.collection-checks{margin-top:9px;padding:12px}
.collection-checks input{width:auto;min-height:auto}
.collection-preview{padding:12px}
.collection-preview strong{display:block;margin-bottom:8px}

/* ---- Auth ---- */
.auth-body{min-height:100vh;display:grid;place-items:center;padding:20px;background:var(--bg)}
.auth-panel{width:min(420px,100%)}
.login-card{padding:clamp(24px,5vw,32px)}
.login-logo{width:56px;height:56px;object-fit:cover;display:block;margin:0 0 18px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card)}
.login-card h1{font-size:clamp(24px,5vw,30px);line-height:1.1;margin:0 0 8px;font-weight:600;letter-spacing:-.02em}
.login-description{font-size:14px;line-height:1.5;font-weight:400;color:var(--muted-fg);margin:0 0 20px}

/* ---- Misc ---- */
.json{max-height:420px;overflow:auto;background:var(--muted);color:var(--fg);padding:16px;border:1px solid var(--border);border-radius:var(--radius);font-size:13px}
#order-detail{scroll-margin-top:110px}
.mobile-scrim{display:none}

/* ============================================================
   Responsive — laptop / iPad / mobile
   ============================================================ */
@media (max-width:1180px){
  .efferd-dashboard{grid-template-columns:repeat(2,minmax(0,1fr))}
  .revenue-panel,.failure-panel,.audit-panel{grid-column:span 2}
  .return-panel,.category-panel,.quick-panel{grid-column:span 1}
  .category-layout{grid-template-columns:1fr}
  .donut{width:min(200px,60vw)}
}
@media (max-width:1024px){
  .page-grid.split,.grid.two{grid-template-columns:1fr}
  .product-card{grid-template-columns:1fr}
  .product-delete{grid-column:auto;margin-top:0}
  .order-actions-grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .sidebar{
    position:fixed;inset:0 auto 0 0;width:min(300px,84vw);height:100vh;
    transform:translateX(-102%);transition:transform .22s ease;
    box-shadow:var(--shadow-pop);
  }
  .sidebar.open{transform:translateX(0)}
  .mobile-scrim.open{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:15}
  .icon-button{display:grid}
  .topbar{gap:10px}
  .efferd-dashboard{grid-template-columns:1fr}
  .revenue-panel,.return-panel,.category-panel,.quick-panel,.failure-panel,.audit-panel{grid-column:span 1}
}
@media (max-width:640px){
  html,body{overflow-x:hidden}
  .workspace{padding:0 14px 40px;overflow-x:hidden}
  .topbar{margin:0 0 18px;padding:12px 0}
  .panel,.metrics article,.metric-card,.order-insights article{padding:15px}
  .user-chip{display:none}
  .inline>*{flex:1 1 160px}
  .filter-bar input,.filter-bar select{width:100%;flex:1 1 100%}
  table{display:block;overflow-x:auto;white-space:nowrap}
  .area-chart{height:200px;gap:5px}
  /* Card-style stacked tables */
  table.responsive-ready{display:block;overflow:visible;white-space:normal}
  table.responsive-ready thead{display:none}
  table.responsive-ready tbody,table.responsive-ready tr,table.responsive-ready td{display:block;width:100%}
  table.responsive-ready tr{margin-bottom:12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card);padding:8px}
  table.responsive-ready td{display:grid;grid-template-columns:minmax(110px,.42fr) minmax(0,1fr);gap:10px;border-bottom:1px solid var(--border);padding:10px}
  table.responsive-ready td:last-child{border-bottom:0}
  table.responsive-ready td::before{content:attr(data-label);color:var(--muted-fg);font:600 11px var(--mono);letter-spacing:.03em;text-transform:uppercase}
}

@media (prefers-reduced-motion:no-preference){
  .area-chart span,.line-chart span{animation:grow .42s ease-out both}
  @keyframes grow{from{transform:scaleY(.2);opacity:.2}to{transform:scaleY(1);opacity:1}}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

@media print{
  body{background:#fff!important;color:#111}
  .sidebar,.topbar,.notice,.order-actions-grid,[data-print-order],.mobile-scrim{display:none!important}
  .shell{display:block;min-height:0}
  .workspace{padding:0}
  .panel{box-shadow:none;border:0;margin:0;padding:0}
  #order-detail{display:block!important;scroll-margin-top:0}
  .order-summary-grid,.order-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  table{display:table;white-space:normal}
  a[href]::after{content:""}
}