/* =========================================================
   Fier Brands Catalog — Frontend  (glassmorphism / premium)
   ========================================================= */

/* ── CSS custom props (defaults; overridden per-widget via style attr) ── */
.fb-widget,
.fb-search-widget {
  --fb-accent:      #ff3b30;
  --fb-accent-glow: rgba(255, 59, 48, .28);
  --fb-glass:       rgba(255, 255, 255, .04);
  --fb-glass-hi:    rgba(255, 255, 255, .08);
  --fb-border:      rgba(255, 255, 255, .12);
  --fb-border-hi:   rgba(255, 255, 255, .22);
  --fb-text:        #f0f0f8;
  --fb-muted:       rgba(255, 255, 255, .55);
  --fb-radius:      14px;
  --fb-radius-sm:   8px;
  --fb-shadow:      0 8px 32px rgba(0, 0, 0, .4);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   TABS (top category selector)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.fb-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  max-width: 1280px;
  margin: 0 auto 14px;
}

.fb-tab {
  background: var(--fb-glass);
  border: 1px solid var(--fb-border);
  color: var(--fb-text);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  user-select: none;
  letter-spacing: .3px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background .15s, border-color .15s, transform .15s, box-shadow .15s;
}
.fb-tab:hover {
  background: var(--fb-glass-hi);
  border-color: var(--fb-border-hi);
  transform: translateY(-1px);
}
.fb-tab.is-active {
  background: var(--fb-accent-glow);
  border-color: var(--fb-accent);
  box-shadow: 0 0 12px var(--fb-accent-glow);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SUB-TABS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.fb-subtabs-wrap {
  max-width: 1280px;
  margin: 0 auto 14px;
}
.fb-subtabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.fb-subtab {
  background: rgba(0,0,0,.2);
  border: 1px solid var(--fb-border);
  color: var(--fb-muted);
  padding: 7px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
  transition: background .15s, border-color .15s, color .15s, transform .15s;
}
.fb-subtab:hover {
  background: var(--fb-glass);
  color: var(--fb-text);
  transform: translateY(-1px);
}
.fb-subtab.is-active {
  background: rgba(var(--fb-accent-raw, 255 59 48) / .18);
  border-color: var(--fb-accent);
  color: #fff;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   LAYOUT: image aside + table main
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.fb-layout {
  display: flex;
  flex-direction: row-reverse;
  align-items: flex-start;
  gap: 20px;
  max-width: 1280px;
  margin: 0 auto;
}

/* ── Sidebar image ── */
.fb-side {
  flex: 0 0 300px;
  min-width: 260px;
  max-width: 360px;
  position: sticky;
  top: 90px;
  align-self: flex-start;
}
.fb-side-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: var(--fb-shadow);
  transition: opacity .3s;
}
.fb-brand-badge {
  display: none; /* shown only on mobile */
}

/* ── Main table card ── */
.fb-main { flex: 1 1 auto; min-width: 0; }
.fb-card {
  background: linear-gradient(135deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,.02) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--fb-border);
  border-radius: var(--fb-radius);
  padding: 20px 20px 10px;
  box-shadow: var(--fb-shadow);
  transition: opacity .2s;
}
.fb-card.fb-loading {
  opacity: .55;
  pointer-events: none;
}
.fb-card-title {
  text-align: center;
  font-weight: 800;
  font-size: 20px;
  color: var(--fb-text);
  margin: 0 0 16px;
  letter-spacing: .5px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   TABLE
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.fb-table {
  width: 100%;
  border-collapse: collapse;
}
.fb-table td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--fb-border);
  vertical-align: middle;
  color: var(--fb-text);
}
.fb-row { transition: background .12s; cursor: default; }
.fb-row:last-child td { border-bottom: none; }
.fb-row:hover { background: var(--fb-glass-hi); }

/* Columns */
.fb-col-copy    { width: 52px; text-align: center; }
.fb-col-price   { width: 165px; direction: ltr; text-align: center; white-space: nowrap; font-weight: 700; border-right: 1px solid var(--fb-border); background: rgba(255,255,255,.03); }
.fb-col-name    { font-size: 15px; font-weight: 600; line-height: 1.3; }
.fb-col-actions { width: 320px; text-align: left; direction: ltr; }

/* Cart mark (inline in price col) */
.fb-cartmark {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  margin-right: 6px;
  min-width: 70px;
  transition: color .2s;
}
.fb-row.in-cart .fb-cartmark { color: #7fffb2; }
.fb-row:not(.in-cart) .fb-cartmark { color: transparent; }

/* ── Buy UI ── */
.fb-buy,
.fb-col-copy .fb-copy {
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s;
}
.fb-row:hover .fb-buy,
.fb-row:hover .fb-col-copy .fb-copy { opacity: 1; pointer-events: auto; }
.fb-row.in-cart .fb-buy             { opacity: 1; pointer-events: auto; }

.fb-buy {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

/* Qty input */
.fb-qty {
  width: 70px; min-width: 70px; max-width: 70px;
  box-sizing: border-box;
  padding: 9px 10px;
  border-radius: var(--fb-radius-sm);
  border: 1px solid var(--fb-border-hi);
  background: rgba(0,0,0,.25);
  color: #fff;
  text-align: center;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color-scheme: dark;
  transition: border-color .15s;
}
.fb-qty:focus { outline: none; border-color: var(--fb-accent); }
.fb-qty::-webkit-inner-spin-button,
.fb-qty::-webkit-outer-spin-button { filter: invert(1) brightness(2); opacity: 1; }

/* Add button */
.fb-btn-add {
  background: var(--fb-accent) !important;
  border: none !important;
  color: #fff !important;
  padding: 9px 14px !important;
  border-radius: var(--fb-radius-sm) !important;
  font-weight: 800 !important;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  transition: opacity .15s, box-shadow .15s;
  box-shadow: 0 3px 10px var(--fb-accent-glow);
}
.fb-btn-add:hover { opacity: .9; box-shadow: 0 5px 16px var(--fb-accent-glow); }
.fb-row.in-cart .fb-btn-add { opacity: .6 !important; box-shadow: none !important; }
.fb-row.in-cart .fb-btn-add::after { content: " ✓"; font-weight: 900; }

/* Remove button */
.fb-btn-rem {
  background: rgba(255,255,255,.08);
  border: 1px solid var(--fb-border-hi);
  color: var(--fb-text);
  padding: 9px 12px;
  border-radius: var(--fb-radius-sm);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s;
}
.fb-btn-rem:hover { background: rgba(255,255,255,.14); }

/* Badge */
.fb-badge {
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  min-width: 110px;
}
.fb-badge.ok  { color: #7fffb2; }
.fb-badge.err { color: #ffaaaa; }

/* ── Copy button ── */
.fb-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid rgba(255,59,48,.7);
  border-radius: var(--fb-radius-sm);
  color: var(--fb-accent);
  cursor: pointer;
  position: relative;
  user-select: none;
  transition: background .12s, transform .12s;
}
.fb-copy:hover { background: rgba(255,59,48,.12); transform: scale(1.05); }
.fb-copied-tip {
  position: absolute;
  top: -30px; left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(0,0,0,.8);
  color: #fff;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity .15s, transform .15s;
  pointer-events: none;
}
.fb-copy.copied .fb-copied-tip { opacity: 1; transform: translateX(-50%) translateY(0); }

/* No products */
.fb-no-products {
  padding: 20px;
  text-align: center;
  color: var(--fb-muted);
  font-style: italic;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SEARCH WIDGET
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.fb-search-widget {
  max-width: 1280px;
  margin: 0 auto 16px;
}
.fbs-wrap {
  background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--fb-border);
  border-radius: var(--fb-radius);
  padding: 14px;
  box-shadow: var(--fb-shadow);
}
.fbs-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.fbs-icon { color: var(--fb-muted); flex-shrink: 0; display:flex; }
.fbs-input {
  flex: 1 1 auto;
  min-width: 0;
  height: 44px;
  border: 1px solid var(--fb-border-hi);
  border-radius: var(--fb-radius-sm);
  background: rgba(0,0,0,.25);
  color: var(--fb-text);
  padding: 0 14px;
  font-size: 16px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.fbs-input::placeholder { color: var(--fb-muted); }
.fbs-input:focus {
  border-color: var(--fb-accent);
  box-shadow: 0 0 0 3px var(--fb-accent-glow);
}
.fbs-hint { font-size: 12px; color: var(--fb-muted); margin: 8px 0 0 4px; }

/* Results */
.fbs-results { margin-top: 10px; display: none; }
.fbs-results.is-open { display: block; }

.fbs-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--fb-glass);
  border: 1px solid var(--fb-border);
  border-radius: var(--fb-radius-sm);
  padding: 12px;
  margin-bottom: 8px;
  transition: background .12s;
}
.fbs-item:hover { background: var(--fb-glass-hi); }

.fbs-left { display:flex; gap:10px; align-items:center; min-width:0; }
.fbs-copy {
  display: inline-flex; align-items:center; justify-content:center;
  width:36px; height:36px;
  border:1px solid rgba(255,59,48,.7);
  border-radius:var(--fb-radius-sm);
  color:var(--fb-accent);
  cursor:pointer; user-select:none; position:relative; flex-shrink:0;
  transition: background .12s;
}
.fbs-copy:hover { background:rgba(255,59,48,.12); }
.fbs-copied-tip {
  position:absolute; top:-28px; left:50%;
  transform:translateX(-50%) translateY(4px);
  background:rgba(0,0,0,.8); color:#fff;
  padding:3px 8px; border-radius:6px; font-size:11px;
  white-space:nowrap; opacity:0; pointer-events:none;
  transition:opacity .15s, transform .15s;
}
.fbs-copy.copied .fbs-copied-tip { opacity:1; transform:translateX(-50%) translateY(0); }

.fbs-meta { min-width:0; }
.fbs-name {
  font-weight:800; line-height:1.2;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  max-width:500px; color:var(--fb-text);
}
.fbs-price { direction:ltr; text-align:left; font-weight:700; opacity:.9; margin-top:2px; color:var(--fb-text); }

.fbs-right { display:flex; gap:8px; align-items:center; direction:ltr; flex-shrink:0; }
.fbs-qty {
  width:68px; min-width:68px; max-width:68px;
  box-sizing:border-box; padding:8px 8px;
  border-radius:var(--fb-radius-sm);
  border:1px solid var(--fb-border-hi);
  background:rgba(0,0,0,.25); color:#fff;
  text-align:center; font-size:14px; color-scheme:dark;
}
.fbs-qty::-webkit-inner-spin-button,
.fbs-qty::-webkit-outer-spin-button { filter:invert(1) brightness(2); opacity:1; }

.fbs-add {
  background:var(--fb-accent) !important;
  border:none !important; color:#fff !important;
  padding:9px 13px !important; border-radius:var(--fb-radius-sm) !important;
  font-weight:800 !important; cursor:pointer; white-space:nowrap; font-size:13px;
}
.fbs-rem {
  background:rgba(255,255,255,.1);
  border:1px solid var(--fb-border-hi); color:var(--fb-text);
  padding:9px 11px; border-radius:var(--fb-radius-sm);
  font-weight:700; cursor:pointer; font-size:13px;
}
.fbs-badge { font-size:12px; font-weight:600; white-space:nowrap; min-width:110px; }
.fbs-badge.ok  { color:#7fffb2; }
.fbs-badge.err { color:#ffaaaa; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   MOBILE  ≤ 900px
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 900px) {
  /* Tabs stack */
  .fb-tabs, .fb-subtabs { display: flex; flex-direction: column; gap: 6px; }
  .fb-tab, .fb-subtab   { display: block; width: 100%; text-align: center; border-radius: 10px; }

  /* Layout becomes vertical */
  .fb-layout { flex-direction: column; }
  .fb-side {
    position: static;
    max-width: none; min-width: 0;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 14px;
  }
  .fb-side-img { border-radius: 12px; max-height: 160px; object-fit: cover; width: auto; max-width: 200px; }
  .fb-brand-badge {
    display: block;
    font-size: 22px;
    font-weight: 900;
    color: var(--fb-text);
    flex: 1;
  }

  /* Table → card stack */
  .fb-table,
  .fb-table tbody,
  .fb-table tr,
  .fb-table td { display: block; width: 100%; }
  .fb-table td { border-bottom: none; padding: 0; }

  .fb-row {
    background: var(--fb-glass);
    border: 1px solid var(--fb-border);
    border-radius: var(--fb-radius-sm);
    padding: 14px;
    margin-bottom: 10px;
  }
  .fb-row:hover { background: var(--fb-glass); }

  .fb-buy, .fb-col-copy .fb-copy { opacity: 1; pointer-events: auto; }

  .fb-col-copy { width: auto; text-align: left; margin-bottom: 8px; }
  .fb-col-price {
    width: auto; border-right: none; background: transparent;
    text-align: left; padding: 0; margin-bottom: 6px; font-size: 16px;
  }
  .fb-col-name { padding: 0; margin-bottom: 10px; font-size: 16px; font-weight: 800; }
  .fb-col-actions { width: auto; padding: 0; direction: ltr; }

  .fb-buy { gap: 10px; flex-wrap: wrap; }
  .fb-qty { width: 86px; min-width: 86px; max-width: 86px; font-size: 16px; padding: 10px; }
  .fb-btn-add,
  .fb-btn-rem { flex: 1 1 auto; text-align: center; padding: 11px 12px !important; font-size: 15px; border-radius: 10px !important; }
  .fb-badge { width: 100%; min-width: 0; margin-top: 4px; }

  /* Search mobile */
  .fbs-item { flex-direction: column; align-items: stretch; }
  .fbs-name { max-width: 100%; }
  .fbs-right { flex-wrap: wrap; }
  .fbs-qty { width: 86px; min-width: 86px; }
  .fbs-add, .fbs-rem { flex: 1 1 auto; }
}