/* ════════════════════════════════════════════════════════
   ALBIR — components.css
   Buttons, cards, forms, badges
════════════════════════════════════════════════════════ */

/* ── Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    transform 0.2s var(--ease),
    box-shadow var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  pointer-events: auto;  /* ensure buttons are always clickable */
}

/* Universal gold glow on all button hovers */
.btn:hover {
  box-shadow: 0 6px 28px rgba(200,169,110,0.28);
  transform: translateY(-2px);
}

.btn:active { transform: scale(0.97); }

/* Ripple effect */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.2) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
}
.btn:active::after { opacity: 1; }

/* Primary — black fill */
.btn--primary {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.btn--primary:hover {
  background: var(--gray-700);
  border-color: var(--gray-700);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* Outline */
.btn--outline {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}
.btn--outline:hover {
  background: var(--black);
  color: var(--white);
}

/* White outline (on dark backgrounds) */
.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

/* WhatsApp — matches outline-white style, no green */
.btn--whatsapp {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  padding: 12px 20px;
}
.btn--whatsapp:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  transform: translateY(-1px);
}

/* Gold accent */
.btn--accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn--accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

/* Sizes */
.btn--sm  { padding: 10px 20px; font-size: 0.78rem; }
.btn--lg  { padding: 16px 36px; font-size: 0.88rem; }
.btn--full { width: 100%; }

/* ── Product Card ─────────────────────────────────────── */
.product-card {
  display: flex;
  flex-direction: column;
}

.product-card__image-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--gray-100);
  aspect-ratio: 4 / 5;
  display: block;
}

.product-card__image-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.product-card:hover .product-card__image-wrap img {
  transform: scale(1.06);
}

.product-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  transition: opacity var(--transition);
}

.product-card:hover .product-card__overlay {
  opacity: 1;
}

.product-card__badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  background: var(--black);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.product-card__badge--new  { background: var(--accent); }
.product-card__badge--sold { background: var(--gray-500); }

.product-card__info {
  padding: var(--space-md) var(--space-xs) var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.product-card__name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.3;
  color: var(--black);
}

.product-card__name-ar {
  font-family: var(--font-arabic);
  font-size: 0.8rem;
  color: var(--gray-500);
  direction: rtl;
}

.product-card__price {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--black);
  margin-top: var(--space-xs);
}

/* ── Quick Add Button (inside card overlay) ───────────── */
.btn--quick-add {
  background: var(--white);
  color: var(--black);
  border: none;
  padding: 12px 24px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), transform 0.15s var(--ease);
  white-space: nowrap;
}
.btn--quick-add:hover {
  background: var(--gray-100);
  transform: scale(1.03);
}

/* ── Forms ────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-700);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--black);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--black);
  box-shadow: 0 0 0 3px rgba(0,0,0,0.06);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-300);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-error {
  font-size: 0.8rem;
  color: #e53e3e;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--gray-500);
}

/* Form row — side by side inputs */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 540px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ── Size Selector ────────────────────────────────────── */
.size-selector {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.size-btn {
  min-width: 44px;
  height: 44px;
  padding: 0 var(--space-sm);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.size-btn:hover {
  border-color: var(--black);
}

.size-btn.selected {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.size-btn.out-of-stock {
  color: var(--gray-300);
  border-color: var(--gray-200);
  cursor: not-allowed;
  position: relative;
}
.size-btn.out-of-stock::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 60%; height: 1px;
  background: var(--gray-300);
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* ── Quantity Counter ──────────────────────────────────── */
.qty-counter {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 44px;
}

.qty-counter button {
  width: 44px; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--gray-700);
  background: transparent;
  transition: background var(--transition);
}
.qty-counter button:hover { background: var(--gray-100); }

.qty-counter input {
  width: 44px;
  height: 100%;
  text-align: center;
  border: none;
  border-left: 1.5px solid var(--gray-200);
  border-right: 1.5px solid var(--gray-200);
  font-size: 0.95rem;
  font-weight: 500;
  appearance: textfield;
  -moz-appearance: textfield;
}
.qty-counter input::-webkit-outer-spin-button,
.qty-counter input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* ── Badges / Tags ────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge--pending  { background: #fff3cd; color: #856404; }
.badge--paid     { background: #d1e7dd; color: #0a5a2f; }
.badge--failed   { background: #f8d7da; color: #842029; }
.badge--cancelled { background: var(--gray-100); color: var(--gray-500); }

/* ── Section Divider ─────────────────────────────────── */
.divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--gray-300);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-block: var(--space-xl);
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-200);
}

/* ── Loading Spinner ─────────────────────────────────── */
.spinner {
  width: 36px; height: 36px;
  border: 2.5px solid var(--gray-200);
  border-top-color: var(--black);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Empty State ─────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  color: var(--gray-500);
}
.empty-state svg { margin: 0 auto var(--space-lg); opacity: 0.3; }
.empty-state h3  { font-family: var(--font-serif); color: var(--black); margin-bottom: var(--space-sm); }
.empty-state p   { margin: 0 auto var(--space-lg); }

/* ── Toast notification ──────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
  pointer-events: none;
}

.toast {
  background: var(--black);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 400;
  pointer-events: all;
  animation: toastIn 0.4s var(--ease-bounce) forwards;
  white-space: nowrap;
}

.toast.out { animation: toastOut 0.3s var(--ease) forwards; }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(6px); }
}

/* ── Islamic Pattern Background ─────────────────────── */
.islamic-pattern-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.islamic-pattern-bg > * {
  width: 100%; height: 100%;
}