/* ============================================================
   K.W. Products — Enhancements (mobile-first overrides)
   Loaded AFTER style.css and theme-packbox.css, patches the
   legacy design to be mobile-first, token-driven, and polished.
   ============================================================ */

/* ---------- Body / layout ---------- */
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: var(--lh-normal);
}

.container {
  max-width: var(--container-max);
  padding-left:  var(--container-pad);
  padding-right: var(--container-pad);
}

/* ---------- Flash container ---------- */
.flash-container {
  padding-top: var(--space-3);
  padding-bottom: 0;
}
.flash-container:empty { display: none; }

/* ---------- Header ---------- */
.main-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
}
.header-inner {
  gap: var(--space-3);
  padding: var(--space-3) 0;
  flex-wrap: nowrap;
}
.logo { gap: var(--space-2); color: var(--color-primary); font-size: clamp(1rem, 1rem + 0.4vw, 1.2rem); min-width: 0; }
.logo img { height: 44px; width: 44px; flex: 0 0 44px; }
.logo-text { overflow: hidden; }
.logo-text span { display: block; font-weight: var(--fw-bold); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 30vw; }
.logo-text small { color: var(--color-text-muted); }

/* Hamburger */
.header-hamburger {
  display: none;
  width: var(--touch-min); height: var(--touch-min);
  border-radius: var(--radius-sm);
  background: transparent; color: var(--color-text);
  align-items: center; justify-content: center;
  font-size: 18px;
}
.header-hamburger:hover { background: var(--color-surface-2); }

/* Search bar */
.search-bar {
  border-color: var(--color-border-strong);
  border-radius: var(--radius-full);
  flex: 1 1 280px;
  min-width: 0;
}
.search-bar:focus-within { box-shadow: var(--shadow-focus); border-color: var(--color-primary); }
.search-bar input { font-size: var(--fs-sm); }
.search-bar .search-btn { background: var(--color-primary); min-width: 40px; }
.search-bar .search-btn:hover { background: var(--color-primary-hover); }

/* Mobile search expand */
.header-search-toggle { display: none; }
.mobile-search {
  display: none;
  margin: 0 calc(-1 * var(--container-pad)) 0;
  padding: var(--space-3) var(--container-pad);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}
.mobile-search input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
}
.mobile-search .search-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--color-primary); color: #fff; border: 0;
  margin-left: var(--space-2);
  display: inline-flex; align-items: center; justify-content: center;
}
.mobile-search.is-open { display: flex; align-items: center; }

/* Header buttons */
.header-btn {
  color: var(--color-text);
  padding: 8px 12px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  min-height: 40px;
}
.header-btn:hover { background: var(--color-surface-2); }
.header-btn-primary { background: var(--color-primary); color: #fff; }
.header-btn-primary:hover { background: var(--color-primary-hover); color: #fff; }

/* Cart badge */
.cart-badge {
  position: absolute; top: 2px; right: 4px;
  min-width: 18px; height: 18px;
  background: var(--color-danger); color: #fff;
  border-radius: 9px; font-size: 10px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0 4px;
}

/* User menu dropdown polish */
.user-menu { position: relative; }
.user-menu-toggle {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 4px 8px 4px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  cursor: pointer;
  min-height: 40px;
  transition: box-shadow var(--dur-fast), border-color var(--dur-fast);
}
.user-menu-toggle:hover { border-color: var(--color-gray-400); box-shadow: var(--shadow-sm); }
.user-menu-toggle .avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  font-size: 13px; font-weight: 600;
  display: inline-flex; align-items: center; justify-content: center;
}
.user-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 220px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  z-index: var(--z-popover);
  display: none;
}
.user-dropdown.show { display: block; animation: fadeIn var(--dur-fast) var(--ease-out); }
.user-dropdown a {
  display: flex; align-items: center; gap: var(--space-2);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: var(--fs-sm);
}
.user-dropdown a:hover { background: var(--color-surface-2); color: var(--color-text); }
.user-dropdown hr { margin: 4px 0; border-color: var(--color-border); }

/* Categories scroll row */
.categories-nav { background: var(--color-surface); border-top: 1px solid var(--color-border); }
.categories-scroll {
  display: flex; gap: var(--space-1);
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 8px 0;
  scroll-snap-type: x proximity;
}
.categories-scroll::-webkit-scrollbar { display: none; }
.category-item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 40px;
}
.category-item:hover { background: var(--color-surface-2); color: var(--color-text); }
.category-item.active { background: var(--color-primary-50); color: var(--color-primary); font-weight: var(--fw-semibold); }

/* ---------- Footer ---------- */
.main-footer {
  background: var(--color-gray-900);
  color: var(--color-gray-300);
  margin-top: var(--space-16);
  padding: var(--space-12) 0 var(--space-5);
}
.main-footer h4 {
  color: #fff;
  font-size: var(--fs-base);
  margin: 0 0 var(--space-3) 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: var(--space-8);
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { padding: 4px 0; }
.footer-col a {
  color: var(--color-gray-300);
  font-size: var(--fs-sm);
  line-height: 1.6;
}
.footer-col a:hover { color: #fff; }
.footer-logo {
  display: flex; align-items: center; gap: var(--space-3);
  margin-bottom: var(--space-3); color: #fff;
}
.footer-logo img { height: 48px; width: 48px; border-radius: 50%; }
.footer-logo span { color: #fff; font-weight: var(--fw-bold); }
.footer-logo small { color: var(--color-gray-400); font-size: var(--fs-xs); }
.footer-about-text { font-size: var(--fs-sm); line-height: 1.65; color: var(--color-gray-400); margin-bottom: var(--space-3); }
.social-links { display: flex; gap: var(--space-2); margin-top: var(--space-3); }
.social-links a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px;
  transition: background var(--dur-fast), transform var(--dur-fast);
}
.social-links a:hover { background: var(--color-primary); transform: translateY(-2px); }
.footer-contact { font-style: normal; }
.footer-contact p { display: flex; align-items: flex-start; gap: var(--space-2); margin: 6px 0; font-size: var(--fs-sm); color: var(--color-gray-400); }
.footer-contact i { color: var(--color-primary-400); margin-top: 3px; }
.footer-contact a { color: var(--color-gray-300); }
.footer-contact a:hover { color: #fff; }
.newsletter-heading { margin-top: var(--space-4) !important; }
.newsletter-form {
  display: flex; gap: var(--space-2); margin-top: var(--space-2);
}
.newsletter-form input {
  flex: 1; min-width: 0;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-size: var(--fs-sm);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form input:focus { border-color: var(--color-primary-400); outline: none; box-shadow: 0 0 0 3px rgba(76,175,80,0.2); }
.newsletter-form .btn { flex: 0 0 auto; }
.footer-bottom {
  margin-top: var(--space-10);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  color: var(--color-gray-500);
  font-size: var(--fs-xs);
}

/* ---------- Chat float ---------- */
.chat-float {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-2);
  z-index: var(--z-overlay);
}
.chat-float a {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 22px;
  box-shadow: var(--shadow-lg);
  transition: transform var(--dur-fast);
}
.chat-float a:hover { transform: scale(1.08); color: #fff; }
.chat-float a.line { background: #00c300; }
.chat-float a.messenger { background: linear-gradient(135deg, #00b2ff, #006aff); }

/* ---------- Buttons (bridge to tokens) ---------- */
.btn { transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast), transform var(--dur-fast); }
.btn-primary { background: var(--color-primary); border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); color: #fff; }
.btn-success { background: var(--color-success); border-color: var(--color-success); color: #fff; }

/* ---------- Product card polish ---------- */
.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* ---------- Alerts / Flash ---------- */
.alert {
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  padding: 12px 16px;
  display: flex; align-items: center; gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.alert-success, .flash-success { background: var(--color-success-soft); color: var(--color-success-text); border: 1px solid var(--color-success); }
.alert-error, .alert-danger, .flash-error, .flash-danger { background: var(--color-danger-soft); color: var(--color-danger-text); border: 1px solid var(--color-danger); }
.alert-warning, .flash-warning { background: var(--color-warning-soft); color: var(--color-warning-text); border: 1px solid var(--color-warning); }
.alert-info, .flash-info { background: var(--color-info-soft); color: var(--color-info-text); border: 1px solid var(--color-info); }
.alert .flash-msg { flex: 1; }
.alert .flash-close {
  color: currentColor; opacity: 0.7; font-size: 1.25rem; line-height: 1;
  width: 28px; height: 28px; border-radius: var(--radius-xs);
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: 0; cursor: pointer;
}
.alert .flash-close:hover { opacity: 1; background: rgba(0,0,0,0.05); }

/* ---------- Mobile-first responsive breakpoints ---------- */
@media (max-width: 900px) {
  .search-bar { max-width: none; }
}

@media (max-width: 768px) {
  .header-hamburger { display: inline-flex; }
  .header-search-toggle { display: inline-flex; }
  .search-bar { display: none; }
  .header-inner { padding: 10px 0; gap: var(--space-2); }
  .logo img { height: 36px; width: 36px; flex: 0 0 36px; }
  .logo-text small { display: none; }
  .logo-text span { font-size: 15px; max-width: 40vw; }
  .header-btn .header-btn-text { display: none; }
  .header-btn-primary .header-btn-text { display: none; }
  .categories-scroll { padding: 6px 0; }
  .category-item { padding: 7px 12px; font-size: var(--fs-xs); }
  .footer-grid { gap: var(--space-6); }
  .main-footer { padding: var(--space-10) 0 var(--space-4); margin-top: var(--space-10); }
}

@media (max-width: 600px) {
  .chat-float { bottom: 80px; right: var(--space-3); }
  .chat-float a { width: 48px; height: 48px; font-size: 20px; }
  .header-btn { padding: 0; width: 40px; height: 40px; justify-content: center; }
  .header-btn.header-btn-primary { background: var(--color-primary); color: #fff; width: 40px; }
  .user-menu-toggle { padding: 2px 4px 2px 8px; min-height: 36px; }
  .user-menu-toggle .avatar { width: 26px; height: 26px; font-size: 12px; }
}

@media (max-width: 480px) {
  .logo-text span { font-size: 14px; max-width: 35vw; }
  .header-inner { gap: 4px; }
  .header-actions { gap: 2px; }
}

/* ---------- Print ---------- */
@media print {
  .main-header, .main-footer, .chat-float, .c-toast-container, .flash-container { display: none !important; }
  body { background: #fff; color: #000; }
  a { color: #000; text-decoration: underline; }
}

/* ============================================================
   FRAME REDUCTION — kill "box inside box inside box" everywhere.
   Each rule: when a framed element is INSIDE another framed element,
   the inner one drops its own frame (border, shadow, radius, bg).
   Only the outermost container keeps the chrome.
   ============================================================ */

/* Tighter default card padding + no hover lift on nested cards */
.card, .c-card {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
}
.card:hover { box-shadow: var(--shadow-sm); }   /* was shadow-md — too heavy */
.card-header, .c-card__head { padding: 14px 20px; }
.card-body,   .c-card__body { padding: 20px; }
.card-footer, .c-card__foot { padding: 14px 20px; }

/* Nested card → drop the chrome, stay as plain content block */
.card .card,
.card .c-card,
.c-card .card,
.c-card .c-card {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
}
.card .card + .card,
.card .c-card + .c-card {
  margin-top: var(--space-4);
}

/* Table wrappers inside a card should inherit the card, not double it */
.card .data-table-wrap,
.card .table-wrapper,
.c-card .data-table-wrap,
.c-card .table-wrapper,
.card-body .data-table-wrap,
.card-body .table-wrapper {
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
}

/* A card-body containing only a table → drop its horizontal padding so the
   table stretches edge-to-edge inside the card */
.card-body:has(> .table-wrapper:only-child),
.card-body:has(> .data-table-wrap:only-child) {
  padding-left: 0;
  padding-right: 0;
  padding-top: 0;
  padding-bottom: 0;
}

/* Cards immediately after a sibling empty-state / alert / notice → no double frame */
.card > .empty-state,
.card > .c-empty {
  padding: var(--space-8) var(--space-4) !important;
  background: transparent;
}

/* An alert inside a card-body shouldn't add its own heavy outline */
.card-body > .alert:last-child,
.card-body > .flash:last-child { margin-bottom: 0; }

/* Remove duplicate shadow from any section with shadow-sm sitting inside a
   card (nested gray panels used for "sub-summary") */
.card .card-body,
.c-card .c-card__body { box-shadow: none; }

/* Raw inline-white panels scattered through pages (style="background:white…") —
   when they are INSIDE a card, strip their frame via attribute selector. */
.card [style*="background:white"],
.card [style*="background: white"],
.card [style*="background:#fff"],
.card [style*="background: #fff"] {
  background: transparent !important;
  box-shadow: none !important;
}

/* Alert/flash messages: thinner accent, no dominant border */
.alert, .flash {
  border: 0;
  border-left: 4px solid transparent;
  box-shadow: none;
  padding: 11px 14px;
  font-size: var(--fs-sm);
  border-radius: var(--radius-sm);
}
.alert-success, .flash-success { border-left-color: var(--color-success); }
.alert-error, .alert-danger, .flash-error, .flash-danger { border-left-color: var(--color-danger); }
.alert-warning, .flash-warning { border-left-color: var(--color-warning); }
.alert-info,    .flash-info    { border-left-color: var(--color-info); }

/* Tighter spacing scale */
.section { padding: clamp(32px, 5vw, 56px) 0; }
.section + .section { padding-top: 0; }          /* no double gap when stacked */
.section-title { margin-bottom: var(--space-2); }
.section-subtitle { margin-bottom: 0; color: var(--color-text-muted); font-size: var(--fs-sm); }
.section-header { margin-bottom: var(--space-4); gap: var(--space-3); }

/* Form groups stacked = tighter rhythm */
.form-group, .field { margin-bottom: var(--space-3); }
.form-group:last-child, .field:last-child { margin-bottom: 0; }

/* Tables: no outer border when inside a card (the card supplies it).
   Only standalone tables keep a thin outline. */
.data-table, table.table, table.data-table { border-radius: 0; }
.table-wrapper, .data-table-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
}
.card > .table-wrapper,
.card > .data-table-wrap,
.card > .card-body > .table-wrapper,
.card > .card-body > .data-table-wrap {
  border-radius: 0;
}

/* Breadcrumb consistency — both legacy and new */
.breadcrumb, .c-breadcrumb {
  display: flex; gap: var(--space-2); flex-wrap: wrap;
  font-size: var(--fs-sm); color: var(--color-text-muted);
  padding: var(--space-3) 0;
}
.breadcrumb-separator, .breadcrumb .sep { color: var(--color-gray-300); margin: 0 2px; }
.breadcrumb a, .c-breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover, .c-breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb-current { color: var(--color-text); font-weight: var(--fw-medium); }

/* Hero / promo blocks — softer, no heavy frame */
.home-promo { box-shadow: none; border: 1px solid var(--color-border); }
.feature-tile { border: 1px solid var(--color-border); background: var(--color-surface); }
.feature-tile i { background: var(--color-primary-50); color: var(--color-primary); width: 56px; height: 56px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: var(--space-3); }