/* Cosmic 3D Sales — stylesheet */
:root {
  --bg: #0b0e17;
  --bg-2: #0f1424;
  --surface: #151b2e;
  --surface-2: #1b2340;
  --surface-3: #222b4d;
  --border: #252e4b;
  --border-2: #34406a;
  --text: #e8ebf5;
  --text-2: #b4bad0;
  --muted: #7f88a6;
  --accent: #8b7cff;
  --accent-2: #6a5cf0;
  --accent-soft: rgba(139,124,255,.14);
  --cyan: #38d9f5;
  --green: #3ddc97;
  --green-soft: rgba(61,220,151,.14);
  --amber: #ffc857;
  --amber-soft: rgba(255,200,87,.14);
  --red: #ff6b7a;
  --red-soft: rgba(255,107,122,.14);
  --pink: #ff7ad9;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --sidebar: 236px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
svg.icon { width: 16px; height: 16px; flex: none; }
html { color-scheme: dark; }
body {
  margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 var(--font);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  accent-color: var(--accent);
}
::selection { background: rgba(139,124,255,.32); color: #fff; }
input, textarea, select { caret-color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.btn:focus-visible, .pill-nav a:focus-visible, summary:focus-visible { outline-offset: 3px; }
* { scrollbar-width: thin; scrollbar-color: var(--border-2) transparent; }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 99px; border: 3px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }
/* Quantities, money and counts line up column-wise everywhere. */
.num, .k-value, .stepper .val, td.num, th.num, .badge.green, .meta { font-variant-numeric: tabular-nums; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; font-weight: 650; letter-spacing: -.01em; }
h1 { font-size: 22px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; }
p { margin: 0 0 8px; }
small, .muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }
.mono { font-family: var(--mono); font-size: 12px; }
.right { text-align: right; }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.hide { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- App shell ---------- */
.shell { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto; padding: 18px 14px;
  background: var(--bg-2); border-right: 1px solid var(--border); display: flex; flex-direction: column; gap: 18px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 6px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand img, .brand .logo { width: 34px; height: 34px; border-radius: 9px; object-fit: cover; }
.brand .logo { display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--cyan)); font-size: 18px; }
.brand b { display: block; font-size: 15px; line-height: 1.15; }
.brand small { font-size: 11px; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 12px 8px 4px; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius-sm);
  color: var(--text-2); font-weight: 500;
}
.nav a svg { width: 17px; height: 17px; flex: none; opacity: .85; }
.nav a:hover { background: var(--surface); color: var(--text); text-decoration: none; }
.nav a.active { background: var(--accent-soft); color: #d7d1ff; }
.nav a .count { margin-left: auto; font-size: 11px; padding: 1px 7px; border-radius: 99px; background: var(--surface-3); color: var(--text-2); }
.nav a .count.warn { background: var(--red-soft); color: var(--red); }
.sidebar-foot { margin-top: auto; border-top: 1px solid var(--border); padding-top: 12px; display: flex; align-items: center; gap: 10px; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--surface-3); display: grid; place-items: center; font-weight: 600; font-size: 12px; object-fit: cover; }
.sidebar-foot .who { flex: 1; min-width: 0; }
.sidebar-foot .who b { display: block; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-foot .who small { display: block; font-size: 11px; }

.main { min-width: 0; }
.topbar { display: none; }
.page { padding: 26px 32px 60px; max-width: 1400px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head .sub { color: var(--muted); margin-top: 2px; }
.actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; cursor: pointer;
  border: 1px solid var(--border-2); background: var(--surface-2); color: var(--text);
  padding: 8px 13px; border-radius: var(--radius-sm); font: 500 13.5px/1 var(--font); white-space: nowrap;
  transition: background .12s, border-color .12s, transform .05s;
}
.btn svg { width: 15px; height: 15px; }
.btn:hover { background: var(--surface-3); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: default; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); }
.btn-success { background: var(--green); border-color: var(--green); color: #05241a; }
.btn-success:hover { background: #2fcf8b; }
.btn-danger { background: var(--red-soft); border-color: transparent; color: var(--red); }
.btn-danger:hover { background: rgba(255,107,122,.25); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-sm { padding: 5px 9px; font-size: 12.5px; }
.btn-xs { padding: 3px 7px; font-size: 12px; }
.btn-icon { padding: 6px; }
.btn.is-on { background: var(--accent-soft); border-color: var(--accent); color: #d7d1ff; }
.btn.is-on[data-toggle-field="needs_to_print"] { background: var(--amber-soft); border-color: var(--amber); color: var(--amber); }

/* ---------- Forms ---------- */
label { display: block; font-size: 12.5px; font-weight: 600; color: var(--text-2); margin-bottom: 5px; }
.input, select, textarea, input[type="text"], input[type="number"], input[type="email"], input[type="password"], input[type="date"], input[type="url"], input[type="search"], input[type="file"] {
  width: 100%; background: var(--bg-2); color: var(--text); border: 1px solid var(--border-2); border-radius: var(--radius-sm);
  padding: 8px 10px; font: 14px var(--font); outline: none; transition: border-color .12s, box-shadow .12s;
}
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237f88a6' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px; }
.input:focus, select:focus, textarea:focus, input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea { min-height: 90px; resize: vertical; line-height: 1.5; }
input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); }
.field { margin-bottom: 14px; }
.row { display: grid; gap: 12px; }
.row-2 { grid-template-columns: 1fr 1fr; }
.row-3 { grid-template-columns: 1fr 1fr 1fr; }
.check { display: flex; align-items: center; gap: 8px; font-weight: 500; color: var(--text); cursor: pointer; }
.help { font-size: 12px; color: var(--muted); margin-top: 4px; }
.search { position: relative; }
.search input { padding-left: 34px; }
.search svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); width: 15px; height: 15px; color: var(--muted); }
.inline-form { display: inline; }

/* Switch */
.switch { position: relative; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 500; color: var(--text); }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch .track { width: 36px; height: 20px; border-radius: 99px; background: var(--surface-3); border: 1px solid var(--border-2); position: relative; transition: background .15s; flex: none; }
.switch .track::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; transition: transform .15s; }
.switch input:checked + .track { background: var(--red); border-color: var(--red); }
.switch.ok input:checked + .track { background: var(--green); border-color: var(--green); }
.switch input:checked + .track::after { transform: translateX(16px); }

/* ---------- Cards / KPIs ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.card + .card { margin-top: 16px; }
.grid > .card + .card, .stack > .card + .card { margin-top: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.card-head h2 { display: flex; align-items: center; gap: 8px; }
.card-head h2 svg { width: 16px; height: 16px; color: var(--muted); }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-kpi { grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); }
.kpi {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; position: relative; overflow: hidden; display: block; color: var(--text);
  transition: border-color .14s, background .14s;
}
/* The tile's colour arrives as light falling across it, not as a tab stuck to the edge. */
.kpi::before {
  content: ""; position: absolute; inset: -40% 55% 40% -20%; pointer-events: none;
  background: radial-gradient(60% 60% at 30% 70%, var(--kpi, var(--accent)), transparent 72%);
  opacity: .11; transition: opacity .14s;
}
a.kpi:hover { border-color: var(--border-2); text-decoration: none; background: var(--surface-2); }
a.kpi:hover::before { opacity: .2; }
.kpi > * { position: relative; }
.kpi .k-label { font-size: 12px; font-weight: 600; color: var(--muted); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.kpi .k-label svg { width: 15px; height: 15px; color: var(--kpi, var(--accent)); }
.kpi .k-value { font-size: 26px; font-weight: 700; letter-spacing: -.02em; margin: 6px 0 2px; font-variant-numeric: tabular-nums; }
.kpi .k-sub { font-size: 12px; color: var(--muted); }
.kpi .k-sub .up { color: var(--green); }
.kpi .k-sub .down { color: var(--red); }
.kpi.warn { --kpi: var(--red); }
.kpi .k-sub br + .up, .kpi .k-sub br + .down { display: inline-block; margin-top: 2px; }
.kpi.ok { --kpi: var(--green); }
.kpi.amber { --kpi: var(--amber); }
.kpi.cyan { --kpi: var(--cyan); }
.kpi.pink { --kpi: var(--pink); }
.seg { display: inline-flex; background: var(--bg-2); border: 1px solid var(--border-2); border-radius: var(--radius-sm); padding: 3px; gap: 2px; }
.seg a, .seg button { padding: 5px 11px; border-radius: 6px; color: var(--text-2); font-size: 12.5px; font-weight: 500; border: 0; background: transparent; cursor: pointer; }
.seg a:hover, .seg button:hover { color: var(--text); text-decoration: none; }
.seg .active { background: var(--surface-3); color: var(--text); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--border); font-weight: 600; white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:hover { background: rgba(255,255,255,.02); }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-compact td { padding: 6px 10px; }
.table-grid td, .table-grid th { padding: 6px 8px; text-align: center; }
.table-grid td:first-child, .table-grid th:first-child { text-align: left; }
.total-col { background: var(--surface-2); font-weight: 600; }
.zero { color: var(--border-2); }
tfoot td { font-weight: 600; background: var(--surface-2); }

/* ---------- Badges & misc ---------- */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 99px; font-size: 11.5px; font-weight: 600; background: var(--surface-3); color: var(--text-2); white-space: nowrap; }
.badge.green { background: var(--green-soft); color: var(--green); }
.badge.red { background: var(--red-soft); color: var(--red); }
.badge.amber { background: var(--amber-soft); color: var(--amber); }
.badge.accent { background: var(--accent-soft); color: #d7d1ff; }
.badge.cyan { background: rgba(56,217,245,.14); color: var(--cyan); }
.badge.pink { background: rgba(255,122,217,.14); color: var(--pink); }
.bar { height: 6px; background: var(--surface-3); border-radius: 99px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--cyan)); border-radius: 99px; }
.empty { padding: 34px; text-align: center; color: var(--muted); }
.empty p { max-width: 46ch; margin: 6px auto 12px; }
.skeleton-row { display: flex; align-items: center; gap: 14px; padding: 14px; border-bottom: 1px solid var(--border); }
.skeleton-row span { display: block; height: 11px; border-radius: 99px;
  background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%);
  background-size: 240% 100%; animation: shimmer 1.3s ease-in-out infinite; }
.skeleton-row span:first-child { width: 34%; }
.skeleton-row span:last-child { width: 15%; margin-left: auto; }
@keyframes shimmer { to { background-position: -140% 0; } }
@media (prefers-reduced-motion: reduce) { .skeleton-row span, .toolbar.is-busy .search svg { animation: none; } }
.empty b { display: block; color: var(--text-2); font-size: 15px; margin-bottom: 4px; }
.divider { height: 1px; background: var(--border); margin: 14px 0; }
.stack { display: flex; flex-direction: column; gap: 8px; }
.hstack { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pill-nav { display: flex; gap: 6px; flex-wrap: wrap; }

/* Search, filters and box picker stay reachable while scrolling a long list. */
.toolbar {
  position: sticky; top: 0; z-index: 20;
  display: grid; grid-template-columns: minmax(220px, 340px) 1fr auto;
  gap: 10px; align-items: center;
  padding: 12px 0 14px; margin-bottom: 4px;
  background: linear-gradient(var(--bg) 78%, transparent);
}
.toolbar .search { position: relative; }
.toolbar .search input { padding-right: 34px; height: 38px; }
.search-hint {
  position: absolute; right: 9px; top: 50%; transform: translateY(-50%);
  font: 500 11px/1 var(--mono); color: var(--muted);
  border: 1px solid var(--border-2); border-radius: 4px; padding: 3px 5px;
  pointer-events: none; transition: opacity .12s;
}
.toolbar .search input:focus ~ .search-hint,
.toolbar .search input:not(:placeholder-shown) ~ .search-hint { opacity: 0; }
.toolbar .box-filter select { width: auto; min-width: 130px; height: 38px; }
.toolbar.is-busy .search svg { animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.result-line { color: var(--muted); font-size: 13px; margin: 0 0 12px; }
.result-line b { color: var(--text); }
.pill-nav a { padding: 5px 11px; border-radius: 99px; border: 1px solid var(--border-2); color: var(--text-2); font-size: 12.5px; font-weight: 500; }
.pill-nav a:hover { text-decoration: none; color: var(--text); background: var(--surface-2); }
.pill-nav a.active { background: var(--accent-soft); border-color: var(--accent); color: #d7d1ff; }
.pill-nav a .n { opacity: .7; margin-left: 4px; }

/* Flash & toast */
.flashes { position: fixed; top: 16px; right: 16px; z-index: 60; display: flex; flex-direction: column; gap: 8px; max-width: 380px; }
.toast {
  --tone: var(--accent);
  background: var(--surface-2);                                        /* fallback first */
  border: 1px solid var(--border-2);
  background: color-mix(in srgb, var(--tone) 12%, var(--surface-2));
  border-color: color-mix(in srgb, var(--tone) 42%, transparent);
  color: var(--text); padding: 10px 14px 10px 34px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow); font-size: 13.5px; position: relative;
  animation: toast-in .18s cubic-bezier(.2, .8, .2, 1);
}
.toast::before {
  content: ""; position: absolute; left: 14px; top: 15px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--tone);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, .06);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--tone) 22%, transparent);
}
.toast.success { --tone: var(--green); }
.toast.error { --tone: var(--red); }
@keyframes toast-in { from { opacity: 0; transform: translateY(-8px) scale(.98); } to { opacity: 1; transform: none; } }

/* ---------- Sell ---------- */
.sell-modal { width: min(440px, calc(100vw - 24px)); }
.sell-modal .modal-head h2 { font-size: 17px; }
.qty { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.qty > .btn { width: 46px; height: 46px; font-size: 20px; padding: 0; }
.qty input { width: 92px; height: 46px; text-align: center; font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty-presets { display: flex; gap: 4px; margin-left: auto; }
.qty-presets .btn { min-width: 34px; }
.qty-presets .btn.is-on { background: var(--accent-soft); border-color: var(--accent); color: #d7d1ff; }
.btn-lg { padding: 11px 18px; font-size: 14.5px; }

/* ---------- Dialogs ---------- */
dialog.modal { border: 1px solid var(--border-2); background: var(--surface); color: var(--text); border-radius: 14px; padding: 0; width: min(560px, calc(100vw - 32px)); box-shadow: var(--shadow); }
dialog.modal.wide { width: min(760px, calc(100vw - 32px)); }
dialog.modal::backdrop { background: rgba(4,6,14,.7); backdrop-filter: blur(2px); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-body { padding: 18px 20px; max-height: 70vh; overflow-y: auto; }
.modal-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--border); }
.modal-foot .spacer { flex: 1; }

/* ---------- Products ---------- */
.box-group { margin-bottom: 14px; }
.box-group > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); font-weight: 600; }
.box-group > summary::-webkit-details-marker { display: none; }
.box-group > summary .chev { transition: transform .15s; color: var(--muted); }
.box-group[open] > summary { border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
.box-group[open] > summary .chev { transform: rotate(90deg); }
.box-group .price { color: var(--green); font-weight: 700; }
.box-group .meta { margin-left: auto; color: var(--muted); font-weight: 500; font-size: 12.5px; }
.box-body { border: 1px solid var(--border); border-top: 0; border-radius: 0 0 var(--radius) var(--radius); background: var(--bg-2); }
.product { display: grid; grid-template-columns: minmax(180px, 1.3fr) minmax(200px, 1.6fr) auto; gap: 12px; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.product:last-child { border-bottom: 0; }
.product:hover { background: rgba(255,255,255,.02); }
.product .p-name { font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.product .p-name small { font-weight: 500; }
.product .p-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.product .p-stock { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-start; }
.product .p-actions { display: flex; gap: 4px; align-items: center; justify-content: flex-end; flex-wrap: nowrap; }
.product .p-actions .btn-icon { padding: 6px; }
.product .p-actions .btn-danger { background: transparent; color: var(--red); }
.product .p-actions .btn-danger:hover { background: var(--red-soft); }
.stepper { display: inline-flex; align-items: center; background: var(--surface); border: 1px solid var(--border-2); border-radius: 8px; overflow: hidden; flex: none; }
.stepper .loc { padding: 0 8px; font-size: 12px; color: var(--muted); border-right: 1px solid var(--border-2); align-self: stretch; display: flex; align-items: center; max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stepper button { width: 28px; height: 28px; border: 0; background: transparent; color: var(--text-2); cursor: pointer; font-size: 16px; line-height: 1; }
.stepper button:hover { background: var(--surface-3); color: var(--text); }
.stepper .val {
  width: 54px; min-width: 54px; flex: none; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums;
  border: 0; background: transparent; color: inherit; font-size: 14px; font-family: inherit;
  padding: 4px 2px; -moz-appearance: textfield; cursor: text; border-radius: 4px;
}
.stepper .val::-webkit-outer-spin-button, .stepper .val::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stepper .val:hover { background: var(--surface-3); }
.stepper .val:focus { outline: 2px solid var(--accent); outline-offset: -1px; background: var(--bg-2); }
.stepper .val.low { color: var(--red); }
.stepper.saving { opacity: .6; }
.stepper .val.low { color: var(--red); }
.product.is-hidden { opacity: .6; }

/* Login */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(1000px 500px at 20% -10%, rgba(139,124,255,.18), transparent 60%), radial-gradient(700px 400px at 100% 100%, rgba(56,217,245,.12), transparent 60%), var(--bg); }
.auth-card { width: min(400px, 100%); background: var(--surface); border: 1px solid var(--border-2); border-radius: 16px; padding: 28px; box-shadow: var(--shadow); }
.auth-card .brand { justify-content: center; margin-bottom: 18px; }
.auth-card h1 { font-size: 20px; text-align: center; margin-bottom: 4px; }
.auth-card .sub { text-align: center; color: var(--muted); margin-bottom: 20px; }
.btn-google { width: 100%; background: #fff; color: #1f1f1f; border-color: #fff; font-weight: 600; }
.btn-google:hover { background: #f1f1f1; }
.or { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; margin: 16px 0; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--border); }

/* Notes */
.notes textarea { min-height: 160px; font-size: 14px; background: var(--bg-2); }
.notes .status { font-size: 12px; color: var(--muted); }

/* Sparkline bars */
.spark { display: flex; align-items: flex-end; gap: 4px; height: 76px; }
.spark span {
  flex: 1; background: var(--accent-soft); border-radius: 4px 4px 0 0; position: relative; min-height: 3px;
  transition: background .15s;
}
.spark span.now { background: var(--accent); }
.spark span:hover { background: var(--accent); }
/* The value rides above its own bar, and only when there is room for it. */
.spark span i {
  position: absolute; left: 50%; bottom: 100%; transform: translateX(-50%);
  font: 600 10.5px/1 var(--font); font-style: normal; font-variant-numeric: tabular-nums;
  color: var(--muted); padding-bottom: 4px; white-space: nowrap;
  opacity: 0; transition: opacity .15s, color .15s;
}
.spark span:hover i, .spark span.now i { opacity: 1; }
.spark span.now i, .spark span:hover i { color: var(--text-2); }
.spark-labels { display: flex; gap: 4px; margin-top: 4px; }
.spark-labels span { flex: 1; font-size: 10px; text-align: center; color: var(--muted); }

/* Bottom nav (mobile) */
.bottom-nav { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .topbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 14px; background: var(--bg-2); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 40; }
  .topbar .brand b { font-size: 14px; }
  .page { padding: 16px 14px 90px; }
  /* explicit rows, or the full-width pill row pushes the box picker onto a third line */
  .toolbar { grid-template-columns: 1fr auto; gap: 8px; padding-top: 8px; top: 52px; }
  .toolbar .search-wrap { grid-column: 1; grid-row: 1; }
  .toolbar .box-filter { grid-column: 2; grid-row: 1; }
  .toolbar .box-filter select { min-width: 0; max-width: 118px; }
  .toolbar .pill-nav {
    grid-column: 1 / -1; grid-row: 2; overflow-x: auto; flex-wrap: nowrap;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
    margin: 0 -14px; padding: 0 14px;   /* let it bleed to the screen edges */
  }
  .toolbar .pill-nav::-webkit-scrollbar { display: none; }
  .toolbar .pill-nav a { white-space: nowrap; flex: none; }
  .toolbar .search input, .toolbar .box-filter select { height: 42px; font-size: 16px; }
  /* the page's own buttons matter less than search on a phone */
  .page { display: flex; flex-direction: column; }
  .page-head { gap: 10px; order: 1; }
  #productToolbar { order: 2; }
  #productResults { order: 3; }
  .page > :not(.page-head):not(#productToolbar):not(#productResults) { order: 4; }
  .page-head .actions { width: 100%; }
  .page-head .actions .btn { flex: 1 1 auto; justify-content: center; }
  /* the primary action keeps its weight; bulk actions step back */
  .page-head .actions .btn:not(.btn-primary) { flex: 0 1 auto; font-size: 12.5px; padding: 7px 10px; }
  .box-group > summary { padding: 12px; gap: 8px; }
  .box-group > summary .meta { font-size: 11.5px; text-align: right; line-height: 1.35; }
  .meta-wide { display: none; }
  .stepper button { width: 34px; height: 34px; }
  .stepper .val { width: 60px; min-width: 60px; font-size: 16px; }
  .page-head { margin-bottom: 14px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .row-2, .row-3 { grid-template-columns: 1fr; }
  .card { padding: 14px; }
  .card-head { flex-wrap: wrap; gap: 4px 10px; }
  /* two stat tiles per row on a phone, deterministically — auto-fit loses to the scrollbar */
  .grid-kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .grid-kpi > .kpi:only-child { grid-column: 1 / -1; }
  .kpi { padding: 13px 14px; }
  .kpi .k-value { font-size: 21px; margin: 4px 0 2px; }
  .kpi .k-label { font-size: 11.5px; }
  .kpi .k-sub { font-size: 11.5px; }
  .product { grid-template-columns: 1fr; gap: 8px; }
  .product .p-actions { justify-content: flex-start; flex-wrap: wrap; }
  .bottom-nav { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; position: fixed; bottom: 0; left: 0; right: 0; z-index: 40; background: var(--bg-2); border-top: 1px solid var(--border); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
  .bottom-nav a { display: flex; flex-direction: column; align-items: center; gap: 3px; font-size: 10.5px; color: var(--muted); padding: 4px 2px; border-radius: 8px; }
  .bottom-nav a svg { width: 20px; height: 20px; }
  .bottom-nav a.active { color: #d7d1ff; }
  .bottom-nav a:hover { text-decoration: none; }
  .sheet { position: fixed; inset: 0; z-index: 50; background: rgba(4,6,14,.75); display: none; }
  .sheet.open { display: block; }
  .sheet-body { position: absolute; bottom: 0; left: 0; right: 0; background: var(--surface); border-radius: 16px 16px 0 0; padding: 14px 14px calc(20px + env(safe-area-inset-bottom)); max-height: 80vh; overflow-y: auto; }
  .sheet-body .nav a { padding: 12px; font-size: 15px; }
  .flashes { left: 12px; right: 12px; max-width: none; }
  .modal-body { max-height: 65vh; }
}
@media (min-width: 861px) { .sheet { display: none !important; } }