/* ============================================================
   Zarin-e-Husn — Extended Page Styles
   Theme: High-End Luxury
   ============================================================ */

/* ── Search Overlay ── */
#search-overlay {
  position: fixed; inset: 0;
  background: rgba(255, 255, 255, 0.98);
  z-index: 2500;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 15vh;
  opacity: 0; pointer-events: none;
  transition: opacity 0.5s ease;
}
#search-overlay.active { opacity: 1; pointer-events: all; }
.search-box { width: 100%; max-width: 800px; padding: 0 48px; }
.search-inner {
  display: flex; align-items: center; gap: 24px;
  border-bottom: 1px solid var(--text);
  padding-bottom: 24px; margin-bottom: 40px;
}
.search-icon-big { font-size: 1.5rem; color: var(--text); }
#search-input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text); font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 300;
}
#search-input::placeholder { color: var(--muted); }
#search-close {
  font-size: 1.5rem; color: var(--text);
  transition: transform 0.3s;
}
#search-close:hover { transform: rotate(90deg); }
#search-results { display: flex; flex-direction: column; gap: 16px; max-height: 50vh; overflow-y: auto; }
.search-result-item {
  display: flex; align-items: center; gap: 24px;
  padding: 16px 0; border-bottom: 1px solid var(--border-soft);
  transition: padding-left 0.3s;
}
.search-result-item:hover { padding-left: 16px; }
.sr-icon { font-size: 1.5rem; }
.sr-info { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.sr-title { font-family: var(--font-display); font-size: 1.2rem; }
.sr-title mark { background: transparent; color: var(--gold); font-style: italic; }
.sr-badge {
  font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted);
}
.search-no-results { color: var(--muted); font-size: 1rem; padding: 40px 0; text-align: center; font-style: italic; font-family: var(--font-display); }

/* ── 5-Column Category Grid ── */
.cat-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
@media (max-width: 1024px) { .cat-grid-5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .cat-grid-5 { grid-template-columns: repeat(2, 1fr); } }

/* ── WhatsApp Float ── */
#whatsapp-btn-wrap {
  position: fixed; bottom: 40px; right: 40px; z-index: 1499;
}
#whatsapp-float {
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  transition: transform 0.3s;
}
#whatsapp-float:hover { transform: scale(1.1); }
.wa-tooltip { display: none; } /* removed for minimalism */

/* ── Checkout Page ── */
.checkout-main { padding: calc(var(--nav-h) + 100px) 0 100px; min-height: 100vh; background: #ffffff; }
.checkout-steps {
  display: flex; align-items: center; justify-content: center; gap: 0; margin-bottom: 80px;
}
.ck-step { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.ck-num {
  width: 12px; height: 12px; border-radius: 50%;
  border: 1px solid var(--text); background: transparent;
  display: flex; align-items: center; justify-content: center;
  color: transparent; font-size: 0; transition: all 0.4s;
}
.ck-lbl { font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.ck-step.active .ck-num { background: var(--text); }
.ck-step.active .ck-lbl { color: var(--text); }
.ck-step.complete .ck-num { background: var(--text); border-color: var(--text); }
.ck-step-line { width: 100px; height: 1px; background: var(--border); margin: 0 24px 20px; }
.checkout-grid { display: grid; grid-template-columns: 1fr 400px; gap: 80px; align-items: start; }
.ck-panel.hidden { display: none; }
.ck-panel-title {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 300;
  margin-bottom: 40px; border-bottom: 1px solid var(--border); padding-bottom: 24px;
}
.ck-form { display: flex; flex-direction: column; gap: 32px; }
.ck-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.ck-form input, .ck-form select {
  width: 100%; padding: 16px 0; border: none; border-bottom: 1px solid var(--border);
  background: transparent; font-family: var(--font-body); font-size: 0.9rem; outline: none; color: var(--text);
  transition: border-color 0.3s;
}
.ck-form input:focus, .ck-form select:focus { border-bottom-color: var(--text); }
.ck-form label { font-size: 0.7rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 8px; }

.ck-next-btn { margin-top: 16px; padding: 20px; text-align: center; width: 100%; }
.ck-btn-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 16px; }
.ck-btn-row .btn-primary { flex: 1; padding: 20px; text-align: center; }
.ck-btn-row .btn-outline { padding: 20px 32px; }

.ck-option-card {
  display: flex; align-items: center; gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--border); cursor: pointer;
}
.ck-option-card input[type="radio"] { accent-color: var(--text); }
.ck-option-body { flex: 1; display: flex; justify-content: space-between; align-items: center; }
.ck-option-body strong { font-size: 1rem; font-weight: 400; }
.ck-option-body span { font-size: 0.8rem; color: var(--muted); margin-top: 4px; display: block; }
.ck-option-price { font-family: var(--font-body); font-size: 1rem; }

.ck-summary-box { background: var(--bg); padding: 48px; position: sticky; top: 120px; }
.ck-summary-title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 300; margin-bottom: 32px; }
.ck-item { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.ck-item-info { flex: 1; }
.ck-item-name { font-size: 0.9rem; }
.ck-item-qty { font-size: 0.75rem; color: var(--muted); margin-top: 4px; }
.ck-item-price { font-family: var(--font-body); }
.ck-summary-row { display: flex; justify-content: space-between; font-size: 0.9rem; color: var(--muted); margin-bottom: 16px; }
.ck-total-row { font-family: var(--font-display); font-size: 1.5rem; color: var(--text); font-weight: 300; margin-top: 24px; border-top: 1px solid var(--border); padding-top: 24px; }

/* ── Account Page ── */
.account-main { padding: calc(var(--nav-h) + 100px) 0 100px; min-height: 100vh; background: #ffffff; }
.account-card-wrap { width: 100%; max-width: 800px; margin: 0 auto; background: var(--bg); padding: 80px; }
.account-tabs { display: flex; margin-bottom: 64px; border-bottom: 1px solid var(--border); }
.acc-tab { flex: 1; padding: 16px; text-align: center; font-size: 0.75rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid transparent; margin-bottom: -1px; cursor: pointer; }
.acc-tab.active { color: var(--text); border-bottom-color: var(--text); }
.account-panel.hidden { display: none; }
.account-dashboard { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.acc-dash-card { padding: 48px; text-align: center; border: 1px solid var(--border); background: #ffffff; transition: border-color 0.3s; }
.acc-dash-card:hover { border-color: var(--text); }
.acc-dash-card span:first-child { font-size: 2.5rem; margin-bottom: 24px; display: block; }
.acc-dash-card strong { font-size: 0.85rem; letter-spacing: 0.2em; text-transform: uppercase; }

/* ── Policy Pages ── */
.policy-main { padding: calc(var(--nav-h) + 100px) 0 100px; background: #ffffff; }
.policy-layout { display: grid; grid-template-columns: 280px 1fr; gap: 80px; align-items: start; }
.policy-sidebar { position: sticky; top: 120px; }
.policy-sidebar h3 { font-size: 0.75rem; letter-spacing: 0.3em; text-transform: uppercase; margin-bottom: 32px; color: var(--text); }
.policy-link { display: block; padding: 12px 0; font-size: 0.85rem; color: var(--muted); border-bottom: 1px solid var(--border-soft); }
.policy-link:hover, .policy-link.active { color: var(--text); border-bottom-color: var(--text); }
.policy-content h2 { font-family: var(--font-display); font-size: 3rem; font-weight: 300; margin-bottom: 48px; }
.policy-section h3 { font-size: 0.8rem; letter-spacing: 0.25em; text-transform: uppercase; margin-bottom: 24px; margin-top: 48px; }
.policy-section p, .policy-list li { font-size: 1rem; color: var(--text-mid); line-height: 2; margin-bottom: 16px; font-weight: 300; }
.policy-list { list-style: none; padding: 0; }
.policy-list li { padding-left: 20px; position: relative; }
.policy-list li::before { content: ''; position: absolute; left: 0; top: 12px; width: 4px; height: 4px; background: var(--text); border-radius: 50%; }

/* ── FAQs ── */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question { width: 100%; text-align: left; padding: 24px 0; font-size: 1.1rem; color: var(--text); font-family: var(--font-display); display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p { padding-bottom: 24px; font-size: 0.95rem; color: var(--text-mid); line-height: 1.8; }
.faq-chevron { transition: transform 0.3s; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }

/* ── Shop / Inner Pages ── */
.page-hero { padding: calc(var(--nav-h) + 100px) 0 100px; text-align: center; background: var(--bg); }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(3rem, 7vw, 5rem); font-weight: 300; color: var(--text); }
.filter-bar { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; padding: 32px 0; border-bottom: 1px solid var(--border); margin-bottom: 64px; }
.filter-btn { padding: 12px 24px; font-size: 0.7rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--border); transition: all var(--transition); }
.filter-btn:hover, .filter-btn.active { border-color: var(--text); color: var(--text); }

/* ── About ── */
.about-hero-text { max-width: 800px; padding: calc(var(--nav-h) + 100px) 0 100px; text-align: left; }
.about-hero-text h1 { font-family: var(--font-display); font-size: clamp(3.5rem, 7vw, 5rem); font-weight: 300; line-height: 1.1; margin-bottom: 40px; color: var(--text); }
.about-hero-text p { font-size: 1.1rem; color: var(--text-mid); line-height: 2; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin: 100px 0; }
.value-card { background: #ffffff; padding: 64px 48px; border: 1px solid var(--border); text-align: center; }
.value-icon { font-size: 2.5rem; margin-bottom: 32px; color: var(--text); }
.value-card h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 300; margin-bottom: 16px; color: var(--text); }
.value-card p { font-size: 0.95rem; color: var(--muted); line-height: 1.9; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-form { display: flex; flex-direction: column; gap: 32px; }
.form-group { display: flex; flex-direction: column; gap: 12px; }
.form-group label { font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text); }
.form-group input, .form-group textarea { background: transparent; border: none; border-bottom: 1px solid var(--border); color: var(--text); font-family: var(--font-body); font-size: 1rem; padding: 16px 0; outline: none; transition: border-color 0.3s; }
.form-group input:focus, .form-group textarea:focus { border-bottom-color: var(--text); }
.form-group textarea { min-height: 120px; resize: vertical; }
.contact-info p { font-size: 1rem; color: var(--text-mid); line-height: 2; margin-bottom: 40px; }
.contact-detail { display: flex; flex-direction: column; gap: 24px; }
.c-item { display: flex; align-items: flex-start; gap: 24px; }
.c-item .c-icon { font-size: 1.2rem; color: var(--text); }
.c-item .c-text strong { display: block; font-size: 0.75rem; letter-spacing: 0.25em; text-transform: uppercase; margin-bottom: 8px; }

/* ── Product Detail ── */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; padding-top: calc(var(--nav-h) + 60px); }
.product-gallery-main { aspect-ratio: 4/5; background: var(--bg); }
.product-gallery-main img, .product-gallery-main video { width: 100%; height: 100%; object-fit: cover; }
.product-gallery-thumbs { display: flex; gap: 16px; margin-top: 16px; }
.gallery-thumb { width: 80px; height: 100px; background: var(--bg); cursor: pointer; border: 1px solid transparent; transition: border-color 0.3s; }
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--text); }
.pd-title { font-family: var(--font-display); font-size: 3rem; font-weight: 300; line-height: 1.1; margin-bottom: 16px; color: var(--text); }
.pd-price { font-family: var(--font-body); font-size: 1.5rem; color: var(--text); margin-bottom: 32px; }
.pd-desc { font-size: 1rem; color: var(--text-mid); line-height: 2; margin-bottom: 48px; }
.pd-option-label { font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text); margin-bottom: 16px; display: block; }
.size-options, .color-options { display: flex; gap: 12px; margin-bottom: 32px; flex-wrap: wrap; }
.size-opt, .color-opt { padding: 12px 24px; border: 1px solid var(--border); font-size: 0.8rem; letter-spacing: 0.1em; cursor: pointer; transition: all 0.3s; }
.size-opt:hover, .size-opt.active, .color-opt:hover, .color-opt.active { border-color: var(--text); background: var(--text); color: #fff; }
.pd-add-row { display: flex; gap: 16px; margin-top: 40px; }
.pd-add-row .btn-primary { flex: 1; padding: 20px; font-size: 0.75rem; }
.pd-wishlist { width: 60px; height: 60px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; cursor: pointer; transition: all 0.3s; }
.pd-wishlist:hover { border-color: var(--text); color: var(--text); }

/* Responsive adjustments */
@media (max-width: 1024px) {
  .checkout-grid { grid-template-columns: 1fr; }
  .policy-layout { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .account-card-wrap { padding: 40px 24px; }
  .account-dashboard { grid-template-columns: 1fr; }
  .ck-row-2 { grid-template-columns: 1fr; }
  .pd-title { font-size: 2.5rem; }
  .about-hero-text h1 { font-size: 2.8rem; }
  .ck-panel-title { font-size: 2rem; }
  .ck-summary-box { padding: 32px 24px; }
  .page-hero h1 { font-size: 2.8rem; }
}

/* ============================================================
   SHOP SIDEBAR LAYOUT
   ============================================================ */
.shop-section { padding: 60px 0 100px; }
.shop-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 40px;
  align-items: start;
}
.shop-sidebar { order: 2; }
.shop-main { order: 1; }
.shop-sidebar {
  position: sticky;
  top: 100px;
}
.sidebar-block {
  margin-bottom: 40px;
}
.sidebar-title {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}
.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-list li {
  margin-bottom: 8px;
}
.sidebar-link {
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--muted);
  cursor: pointer;
  padding: 8px 12px;
  text-align: left;
  width: 100%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}
.sidebar-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: var(--gold);
  transform: scaleY(0);
  transition: transform 0.3s ease;
  transform-origin: bottom;
}
.sidebar-link:hover, .sidebar-link.active {
  color: var(--gold);
  background: rgba(212,175,55,0.06);
  padding-left: 18px;
}
.sidebar-link:hover::before, .sidebar-link.active::before {
  transform: scaleY(1);
}
.shop-mobile-controls {
  display: none;
  margin-bottom: 24px;
}
#mobile-sidebar-toggle {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
}

@media (max-width: 991px) {
  .shop-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .shop-mobile-controls {
    display: block;
  }
  .shop-sidebar {
    display: none;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 300px;
    max-width: 80vw;
    background: var(--bg);
    z-index: 3000;
    padding: 30px 20px;
    overflow-y: auto;
    box-shadow: 2px 0 20px rgba(0,0,0,0.1);
  }
  .shop-sidebar.active {
    display: block;
  }
}