/* Duka Manager Premium v25 — additive interface layer */
:root {
  --premium-accent: var(--brand, #2374e1);
  --premium-soft: color-mix(in srgb, var(--premium-accent) 10%, #fff);
  --premium-border: #dfe7f1;
  --premium-shadow: 0 18px 45px rgba(24, 39, 75, .12);
}

.business-switcher {
  display: grid;
  grid-template-columns: auto minmax(130px, 190px) auto auto;
  align-items: center;
  gap: 6px;
  padding: 5px 7px;
  border: 1px solid var(--premium-border);
  border-radius: 12px;
  background: #fff;
  min-width: 250px;
}
.business-switcher-label { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: #64748b; }
.business-switcher select { border: 0; background: transparent; font-weight: 700; min-width: 0; outline: none; color: #172033; }
.business-count { font-size: 11px; font-weight: 800; color: var(--premium-accent); white-space: nowrap; }
#premium-new-business { width: 29px; height: 29px; border: 0; border-radius: 9px; background: var(--premium-accent); color: #fff; font-size: 18px; cursor: pointer; }
.portfolio-mini { margin: 0 12px 10px; padding: 10px 12px; display: flex; align-items: center; justify-content: space-between; gap: 8px; border-radius: 12px; background: linear-gradient(135deg, var(--premium-soft), #fff); border: 1px solid color-mix(in srgb, var(--premium-accent) 18%, #e8eef6); font-size: 12px; }
.portfolio-mini span { color: var(--premium-accent); font-weight: 800; text-transform: uppercase; }
.portfolio-mini strong { color: #27364c; }

.premium-icon-button { position: relative; width: 42px; height: 42px; border: 1px solid var(--premium-border); border-radius: 12px; background: #fff; cursor: pointer; font-size: 18px; }
.premium-notification-count { position: absolute; right: -5px; top: -6px; min-width: 20px; height: 20px; padding: 0 5px; display: grid; place-items: center; border: 2px solid #fff; border-radius: 999px; background: #e11d48; color: #fff; font-size: 10px; font-weight: 800; }
.premium-notification-count:empty { display: none; }

.premium-overlay-backdrop { position: fixed; inset: 0; z-index: 9999; display: grid; place-items: center; padding: 18px; background: rgba(15, 23, 42, .55); backdrop-filter: blur(5px); }
.premium-modal { position: relative; width: min(720px, 96vw); max-height: min(86vh, 820px); overflow: auto; padding: 26px; border-radius: 20px; background: #fff; box-shadow: var(--premium-shadow); }
.premium-search-dialog { width: min(760px, 96vw); }
.premium-modal-close { position: absolute; right: 14px; top: 14px; width: 34px; height: 34px; border: 0; border-radius: 10px; background: #f1f5f9; cursor: pointer; font-size: 20px; }
.premium-search-input { display: flex; align-items: center; gap: 10px; border: 2px solid color-mix(in srgb, var(--premium-accent) 35%, #dbe4ef); border-radius: 14px; padding: 11px 14px; }
.premium-search-input input { width: 100%; border: 0; outline: 0; font-size: 16px; }
.premium-search-result { width: 100%; display: grid; grid-template-columns: 90px 1fr auto; align-items: center; gap: 12px; margin-top: 8px; padding: 12px 14px; text-align: left; border: 1px solid var(--premium-border); border-radius: 12px; background: #fff; cursor: pointer; }
.premium-search-result:hover { border-color: var(--premium-accent); background: var(--premium-soft); }
.premium-search-result span { font-size: 11px; color: var(--premium-accent); font-weight: 800; text-transform: uppercase; }
.premium-search-result small { color: #64748b; }

.premium-quick-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.premium-quick-grid button { min-height: 112px; display: grid; place-items: center; gap: 6px; border: 1px solid var(--premium-border); border-radius: 15px; background: #fff; cursor: pointer; }
.premium-quick-grid button:hover { transform: translateY(-2px); border-color: var(--premium-accent); box-shadow: 0 10px 24px rgba(31, 65, 114, .1); }
.premium-quick-grid span { font-size: 25px; color: var(--premium-accent); }

.premium-hero-panel { background: linear-gradient(125deg, #111c33, #263f70); color: #fff; border: 0; }
.premium-hero-panel .muted { color: #d3dded; }
.premium-hero-panel .badge { background: rgba(255,255,255,.14); color: #fff; }
.premium-dashboard-alert { border-left: 4px solid var(--premium-accent); }
.premium-dashboard-alert.warn { border-left-color: #f59e0b; background: #fff8e7; }
.premium-dashboard-alert.danger { border-left-color: #dc2626; background: #fff1f2; }

.premium-onboarding { margin-bottom: 18px; border: 1px solid color-mix(in srgb, var(--premium-accent) 22%, #dfe7f1); background: linear-gradient(135deg, var(--premium-soft), #fff); }
.premium-checklist { display: grid; gap: 9px; margin-top: 14px; }
.premium-checklist button { display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 10px; padding: 10px 12px; border: 0; border-radius: 11px; background: rgba(255,255,255,.85); text-align: left; cursor: pointer; }
.premium-checklist button.done { opacity: .7; }
.premium-checklist .check { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 999px; background: #e9eef5; }
.premium-checklist .done .check { background: #d1fae5; color: #047857; }
.premium-progress { height: 8px; overflow: hidden; border-radius: 999px; background: #e6edf6; }
.premium-progress > span { display: block; height: 100%; border-radius: inherit; background: var(--premium-accent); transition: width .25s ease; }

.premium-pos-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(310px, .75fr); gap: 18px; align-items: start; }
.premium-pos-products { min-width: 0; }
.premium-product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 11px; margin-top: 14px; max-height: 68vh; overflow: auto; padding-right: 4px; }
.premium-product-card { display: grid; gap: 8px; padding: 13px; border: 1px solid var(--premium-border); border-radius: 14px; background: #fff; }
.premium-product-card:hover { border-color: var(--premium-accent); box-shadow: 0 8px 18px rgba(31,65,114,.08); }
.premium-product-card button { justify-self: stretch; }
.premium-pos-cart { position: sticky; top: 82px; }
.premium-cart-lines { display: grid; gap: 8px; max-height: 280px; overflow: auto; }
.premium-cart-line { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 8px; padding: 9px; border-radius: 10px; background: #f6f8fb; }
.premium-cart-line button { width: 28px; height: 28px; border: 0; border-radius: 8px; cursor: pointer; }
.premium-pos-total { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; font-size: 18px; }

.premium-notification-list { display: grid; gap: 10px; }
.premium-notification { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; padding: 13px 15px; border: 1px solid var(--premium-border); border-left: 4px solid #3b82f6; border-radius: 12px; background: #fff; }
.premium-notification.warn { border-left-color: #f59e0b; }
.premium-notification.danger { border-left-color: #dc2626; }
.premium-notification.bad { border-left-color: #dc2626; background: #fff8f8; }
.premium-notification.ok { border-left-color: #10b981; }
.premium-notification p { margin: 4px 0 0; color: #64748b; }
.premium-notification-list.compact { max-height: 440px; overflow: auto; }

.quality-score-panel { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 22px; }
.quality-score-ring { --score: 0; width: 112px; height: 112px; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(var(--premium-accent) calc(var(--score) * 1%), #e8edf4 0); position: relative; font-weight: 900; font-size: 22px; }
.quality-score-ring::before { content: ""; position: absolute; inset: 10px; border-radius: inherit; background: #fff; }
.quality-score-ring > span { position: relative; z-index: 1; }

.premium-settings-fieldset { border: 1px solid var(--premium-border); border-radius: 14px; padding: 15px; }
.premium-settings-fieldset legend { padding: 0 7px; color: #334155; font-weight: 800; }

.badge.stock-low, .badge.warn.stock-low { background: #fff4cf !important; color: #9a6500 !important; border-color: #f1c96a !important; }
.badge.bad { background: #ffe2e5; color: #c5152d; }
.badge.ok { background: #dff8ed; color: #07815e; }
.badge.near-expiry, .badge.stock-near-expiry { background: #fff1d6 !important; color: #a85a00 !important; border-color: #f4bd62 !important; }
.badge.stock-expired { background: #ffe3e7 !important; color: #b8142c !important; border-color: #f3a4af !important; }

.premium-undo-snackbar { position: fixed; left: 50%; bottom: 26px; z-index: 10020; display: flex; align-items: center; gap: 18px; max-width: calc(100vw - 32px); padding: 13px 16px; border-radius: 13px; background: #172033; color: #fff; box-shadow: var(--premium-shadow); transform: translate(-50%, 140%); opacity: 0; transition: .22s ease; }
.premium-undo-snackbar.show { transform: translate(-50%, 0); opacity: 1; }
.premium-undo-snackbar button { border: 0; background: transparent; color: #80b7ff; font-weight: 800; cursor: pointer; }

@media (max-width: 1120px) {
  .business-switcher-label { display: none; }
  .business-switcher { min-width: 190px; grid-template-columns: minmax(110px,1fr) auto auto; }
  .premium-pos-layout { grid-template-columns: 1fr; }
  .premium-pos-cart { position: static; }
}

@media (max-width: 760px) {
  .topbar-right { gap: 6px; }
  .business-switcher { width: 100%; min-width: 0; order: 3; grid-column: 1 / -1; }
  .topbar { flex-wrap: wrap; }
  .topbar-right { flex-wrap: wrap; justify-content: flex-end; }
  .premium-global-search { order: 4; width: 100%; }
  .premium-quick-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .premium-search-result { grid-template-columns: 70px 1fr; }
  .premium-search-result small { grid-column: 2; }
  .quality-score-panel { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .premium-modal { padding: 22px 16px; border-radius: 16px; }
  .premium-product-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .premium-notification { grid-template-columns: 1fr; }
  .premium-notification > button { justify-self: start; }
  .table-wrap table { min-width: 720px; }
}

@media (max-width: 480px) {
  .premium-product-grid, .premium-quick-grid { grid-template-columns: 1fr; }
  .business-count { display: none; }
  .business-switcher { grid-template-columns: 1fr auto; }
  .premium-modal { max-height: 92vh; }
  .premium-cart-line { grid-template-columns: 1fr auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* Contextual premium help */
.premium-help-search{display:flex;align-items:center;gap:.65rem;margin:1rem 0;padding:.72rem .9rem;border:1px solid var(--border,#dbe3ef);border-radius:12px;background:#fff}
.premium-help-search input{width:100%;border:0;outline:0;background:transparent;font:inherit}
.premium-help-guides{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-bottom:1rem}
.premium-help-guide{display:flex;flex-direction:column;align-items:flex-start;gap:.35rem;text-align:left;padding:1rem;border:1px solid var(--border,#dbe3ef);border-radius:14px;background:#fff;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
.premium-help-guide:hover,.premium-help-guide:focus-visible{transform:translateY(-1px);border-color:var(--primary,#2374e1);box-shadow:0 10px 24px rgba(15,23,42,.08)}
.premium-help-guide strong{font-size:.98rem;color:#15213a}
.premium-help-guide span{font-size:.88rem;line-height:1.45;color:#64748b}
.premium-help-guide em{font-size:.78rem;font-style:normal;font-weight:700;color:var(--primary,#2374e1)}
@media(max-width:760px){.premium-help-guides{grid-template-columns:1fr}.premium-help-guide{padding:.9rem}}

/* v25.5 notification overlay stacking repair */
.premium-overlay-root {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 18px;
}
.premium-overlay-root .premium-overlay-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  padding: 0;
}
.premium-overlay-root .premium-modal {
  position: relative;
  z-index: 1;
}

/* v25.5 overlay stacking and notification accessibility */
.premium-overlay-root {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 18px;
}
.premium-overlay-root .premium-overlay-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  padding: 0;
}
.premium-overlay-root .premium-modal {
  position: relative;
  z-index: 1;
}