/* PWA + mobile readiness enhancements — does not redesign existing modules */

:root {
  --touch-min: 44px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);
}

body.customer-body {
  padding-top: var(--safe-top);
  padding-bottom: calc(var(--bottom-nav) + 20px + var(--safe-bottom));
}

.ck-header {
  padding-top: max(0px, calc(var(--safe-top) - 0px));
}

.ck-icon-btn,
.ck-text-btn,
.ck-nav-item,
.ck-primary-btn,
.ck-link-btn,
.ck-delivery-chip {
  min-height: var(--touch-min);
}

.ck-icon-btn {
  width: var(--touch-min);
  min-width: var(--touch-min);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.ck-notify-badge,
.ck-cart-badge {
  position: absolute;
  top: 2px;
  right: 0;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--orange);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.ck-notify-badge[hidden] {
  display: none !important;
}

.ck-bottom-nav {
  height: calc(var(--bottom-nav) + var(--safe-bottom));
  padding-bottom: var(--safe-bottom);
}

.ck-nav-item {
  min-height: var(--touch-min);
  padding: 4px 2px;
}

/* Sticky checkout / cart actions */
.commerce-sticky-actions,
.ck-sticky-actions {
  position: sticky;
  bottom: calc(var(--bottom-nav) + 8px + var(--safe-bottom));
  z-index: 40;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  box-shadow: var(--shadow);
  margin-top: 12px;
}

.commerce-sticky-actions .ck-primary-btn,
.ck-sticky-actions .ck-primary-btn {
  width: 100%;
  min-height: 48px;
  font-size: 1rem;
}

.commerce-form input,
.commerce-form select,
.commerce-form textarea,
.ck-search-row input {
  min-height: var(--touch-min);
  font-size: 16px; /* avoid iOS zoom */
}

.commerce-list .commerce-line,
.ck-product-card {
  border-radius: 14px;
}

/* Narrow phones ~360px */
@media (max-width: 360px) {
  .ck-brand-sub { display: none; }
  .ck-brand-name { font-size: 0.95rem; }
  .ck-hero h1 { font-size: 1.35rem; }
  .ck-header-top { padding-left: 10px; padding-right: 10px; }
  .ck-main { padding-left: 10px; padding-right: 10px; }
  .ck-delivery-bar { gap: 6px; }
  .ck-chip-label { font-size: 0.65rem; }
}

/* Common phones ~390px */
@media (min-width: 361px) and (max-width: 430px) {
  .ck-hero h1 { font-size: 1.45rem; }
  .ck-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Tablet */
@media (min-width: 600px) and (max-width: 899px) {
  .ck-main,
  .ck-header-top,
  .ck-delivery-bar {
    width: min(720px, 100%);
    margin-left: auto;
    margin-right: auto;
  }
  .ck-product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Desktop — bottom nav hidden by existing customer.css; keep cart prominent in header */
@media (min-width: 900px) {
  .commerce-sticky-actions,
  .ck-sticky-actions {
    bottom: 16px;
  }
}

/* Notification list */
.notify-list {
  display: grid;
  gap: 10px;
}

.notify-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  gap: 6px;
}

.notify-card.unread {
  border-color: var(--sky-primary);
  box-shadow: 0 0 0 1px rgba(91, 173, 232, 0.25);
}

.notify-card time {
  color: var(--muted);
  font-size: 0.78rem;
}

.notify-card h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--sky-deep);
  font-family: var(--display);
}

.notify-card p {
  margin: 0;
  font-size: 0.92rem;
}