/* ═══════════════════════════════════════════════════════════════
   Header Pro v3 — Professional E-Commerce Header
   No backdrop-filter on header element (avoids stacking issues)
   Mobile panel is OUTSIDE header (no z-index conflicts)
   ═══════════════════════════════════════════════════════════════ */

/* ── Announcement ─────────────────────────────────────────── */
.hp-announce{display:flex;align-items:center;justify-content:center;padding:0.5rem 1rem;font-size:0.85rem;font-weight:600;text-align:center;line-height:1.4;}

/* ── Header ───────────────────────────────────────────────── */
.hp-header{position:sticky;top:0;z-index:900;background:rgba(255,255,255,0.97);border-bottom:1px solid var(--border-color);box-shadow:0 1px 4px rgba(0,0,0,0.04);transition:box-shadow 0.3s;}
.hp-header.is-scrolled{box-shadow:0 4px 20px rgba(0,0,0,0.08);}
.dark-mode .hp-header{background:rgba(15,23,42,0.97);}
.hp-container{max-width:1320px;margin:0 auto;padding:0 1.25rem;}
.hp-row{display:flex;align-items:center;gap:1rem;min-height:64px;}

/* ── Logo ─────────────────────────────────────────────────── */
.hp-logo{display:flex;align-items:center;gap:0.5rem;text-decoration:none;color:var(--text-primary);font-weight:800;font-size:1.2rem;flex-shrink:0;}
.hp-logo img{max-height:44px;width:auto;}
.hp-logo i{color:var(--primary-color);font-size:1.4rem;}
.hp-logo:hover{opacity:0.85;}

/* ── Search ───────────────────────────────────────────────── */
.hp-search{flex:1;max-width:480px;position:relative;}
.hp-search form{display:flex;align-items:center;background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:12px;transition:all 0.2s;overflow:hidden;}
.hp-search form:focus-within{border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(99,102,241,0.12);}
.hp-search input{flex:1;border:none;background:transparent;padding:0.65rem 1rem;padding-inline-start:2.5rem;font-size:0.9rem;color:var(--text-primary);outline:none;min-height:42px;}
.hp-search input::placeholder{color:var(--text-secondary);opacity:0.7;}
.hp-search-icon{position:absolute;inset-inline-start:0.85rem;top:50%;transform:translateY(-50%);color:var(--text-secondary);pointer-events:none;}
.hp-suggestions{display:none;position:absolute;top:calc(100% + 6px);inset-inline:0;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,0.1);z-index:500;max-height:320px;overflow-y:auto;}

/* ── Desktop Nav ──────────────────────────────────────────── */
.hp-nav{display:none;align-items:center;gap:0.25rem;}
.hp-nav-link{display:flex;align-items:center;gap:0.4rem;padding:0.5rem 0.75rem;font-size:0.875rem;font-weight:600;color:var(--text-secondary);text-decoration:none;border-radius:8px;white-space:nowrap;transition:all 0.2s;}
.hp-nav-link:hover{background:rgba(99,102,241,0.07);color:var(--primary-color);}
.hp-nav-link i{font-size:0.8rem;opacity:0.8;}
.hp-caret{font-size:0.6rem;margin-inline-start:0.2rem;transition:transform 0.2s;}
.hp-nav-dropdown{position:relative;}
.hp-nav-dropdown:hover .hp-caret{transform:rotate(180deg);}
.hp-mega{display:none;position:absolute;top:calc(100% + 6px);inset-inline-start:0;min-width:240px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:14px;padding:0.5rem;box-shadow:0 16px 48px rgba(0,0,0,0.1);z-index:999;}
.hp-mega::before{content:"";position:absolute;inset-inline:0;bottom:100%;height:8px;}
.hp-nav-dropdown:hover .hp-mega{display:block;}
.hp-mega-link{display:block;padding:0.55rem 0.85rem;font-size:0.88rem;font-weight:600;color:var(--text-primary);text-decoration:none;border-radius:8px;transition:background 0.15s;}
.hp-mega-link:hover{background:rgba(99,102,241,0.06);color:var(--primary-color);}
.hp-mega-group{margin-bottom:0.25rem;}
.hp-mega-parent{display:flex;align-items:center;justify-content:space-between;}
.hp-mega-arrow{font-size:0.6rem;opacity:0.5;transition:transform 0.2s;}
.hp-mega-group.is-open .hp-mega-arrow{transform:rotate(180deg);}
.hp-mega-children{display:none;padding-inline-start:1rem;margin-top:0.2rem;border-inline-start:2px solid rgba(99,102,241,0.15);}
.hp-mega-group.is-open .hp-mega-children{display:block;}
.hp-mega-child{display:block;padding:0.4rem 0.75rem;font-size:0.82rem;color:var(--text-secondary);text-decoration:none;border-radius:6px;transition:all 0.15s;}
.hp-mega-child:hover{color:var(--primary-color);background:rgba(99,102,241,0.04);}
.hp-avatar{width:100%;height:100%;border-radius:inherit;object-fit:cover;}

/* ── Action Buttons ───────────────────────────────────────── */
.hp-actions{display:flex;align-items:center;gap:0.5rem;margin-inline-start:auto;}
.hp-icon-btn{position:relative;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;font-size:1rem;transition:all 0.2s;text-decoration:none;padding:0;}
.hp-icon-btn:hover{border-color:var(--primary-color);color:var(--primary-color);transform:translateY(-1px);}
.hp-badge{position:absolute;top:-4px;inset-inline-end:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:#ef4444;color:#fff;font-size:0.65rem;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg-primary);line-height:1;}
.hp-dot{position:absolute;top:2px;inset-inline-end:2px;width:9px;height:9px;background:#ef4444;border-radius:50%;border:2px solid var(--bg-primary);}
.hp-btn-login{display:flex;align-items:center;gap:0.4rem;padding:0.5rem 1rem;border-radius:10px;border:1px solid var(--primary-color);background:var(--primary-color);color:#fff;font-size:0.85rem;font-weight:600;text-decoration:none;transition:all 0.2s;}
.hp-btn-login:hover{opacity:0.9;transform:translateY(-1px);}
.hp-lang-btn{font-weight:700;font-size:0.8rem;letter-spacing:0.02em;}
.hp-menu-btn{display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;border:none;background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;font-size:1.15rem;box-shadow:0 2px 8px rgba(0,0,0,0.06);}
.hp-menu-btn:hover{background:var(--primary-color);color:#fff;}

/* ── Overlay + Panel (on body — no stacking issues) ───────── */
.hp-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.55);z-index:9998;opacity:0;transition:opacity 0.3s;}
.hp-overlay.is-open{display:block;opacity:1;}
.hp-panel{position:fixed;top:0;bottom:0;inset-inline-end:0;width:min(310px,85vw);background:#fff;z-index:9999;overflow-y:auto;overscroll-behavior:contain;transform:translateX(100%);transition:transform 0.3s cubic-bezier(0.4,0,0.2,1);box-shadow:-8px 0 40px rgba(0,0,0,0.15);border-radius:20px 0 0 20px;}
html[dir="rtl"] .hp-panel{transform:translateX(-100%);}
.hp-panel.is-open{transform:translateX(0) !important;}
.dark-mode .hp-panel{background:var(--bg-primary);}
.hp-panel-head{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color);position:sticky;top:0;background:inherit;z-index:1;}
.hp-panel-title{font-weight:800;font-size:1.05rem;}
.hp-panel-close{width:36px;height:36px;border-radius:10px;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1rem;}
.hp-panel-close:hover{background:#ef4444;color:#fff;border-color:#ef4444;}
.hp-panel-user{display:flex;align-items:center;gap:0.75rem;padding:1rem 1.5rem;border-bottom:1px solid var(--border-color);}
.hp-panel-avatar{width:42px;height:42px;border-radius:12px;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:var(--text-secondary);}
.hp-panel-user strong{font-size:0.9rem;}
.hp-panel-user small{color:var(--text-secondary);font-size:0.75rem;}
.hp-panel-nav{padding:0.75rem 0;}
.hp-panel-nav a{display:flex;align-items:center;gap:0.8rem;padding:0.85rem 1.5rem;font-size:0.92rem;font-weight:600;color:var(--text-primary);text-decoration:none;transition:background 0.15s;}
.hp-panel-nav a:hover{background:rgba(99,102,241,0.05);color:var(--primary-color);}
.hp-panel-nav a i{width:20px;text-align:center;color:var(--primary-color);opacity:0.8;font-size:0.95rem;}
.hp-panel-nav .hp-badge{position:static;margin-inline-start:auto;border:none;}
.hp-panel-divider{height:1px;background:var(--border-color);margin:0.5rem 1.5rem;}
.hp-panel-section-title{padding:0.4rem 1.5rem;font-size:0.72rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-secondary);}
.hp-panel-admin{color:var(--primary-color) !important;font-weight:700 !important;}
.hp-panel-danger{color:#ef4444 !important;}

/* ── Desktop Dropdown Popups ──────────────────────────────── */
.hp-dropdown-popup{display:none;position:fixed;min-width:200px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:14px;box-shadow:0 16px 48px rgba(0,0,0,0.12);z-index:9990;overflow:hidden;animation:hpFadeIn 0.15s ease;}
.hp-dropdown-popup.is-open{display:block;}
@keyframes hpFadeIn{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:translateY(0);}}
.hp-dropdown-popup a{display:flex;align-items:center;gap:0.6rem;padding:0.7rem 1rem;font-size:0.85rem;color:var(--text-primary);text-decoration:none;transition:background 0.15s;}
.hp-dropdown-popup a:hover{background:rgba(99,102,241,0.05);}
.hp-dropdown-popup a i{width:18px;text-align:center;color:var(--text-secondary);}
.hp-popup-header{padding:0.85rem 1rem;font-weight:700;font-size:0.9rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;}
.hp-popup-empty{padding:2rem 1rem;text-align:center;color:var(--text-secondary);font-size:0.85rem;}
.hp-popup-footer{display:block;text-align:center;padding:0.7rem;background:var(--bg-secondary);font-size:0.82rem;font-weight:700;color:var(--primary-color) !important;}
.hp-notif-item{display:block;padding:0.7rem 1rem;border-bottom:1px solid rgba(0,0,0,0.04);}
.hp-notif-item.unread{background:rgba(99,102,241,0.04);}
.hp-notif-item strong{display:block;font-size:0.8rem;margin-bottom:0.15rem;}
.hp-notif-item small{color:var(--text-secondary);font-size:0.75rem;line-height:1.4;}
.hp-notif-popup{min-width:300px;max-height:400px;overflow-y:auto;}

/* ── Breadcrumb ───────────────────────────────────────────── */
.hp-breadcrumb-wrap{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:0.55rem 0;}
.hp-breadcrumb{display:flex;align-items:center;gap:0.4rem;font-size:0.82rem;flex-wrap:wrap;}
.hp-breadcrumb a{color:var(--text-secondary);text-decoration:none;}
.hp-breadcrumb a:hover{color:var(--primary-color);}
.hp-breadcrumb a::after{content:"/";margin-inline-start:0.4rem;color:var(--border-color);}
.hp-breadcrumb span{color:var(--text-primary);font-weight:600;}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

/* Desktop (769px+) */
@media(min-width:769px){
    .hp-nav{display:flex;}
    .hp-menu-btn{display:none !important;}
    .hp-hide-mobile{display:flex !important;}
    .hp-show-mobile-only{display:none !important;}
}

/* Large Desktop (1100px+) */
@media(min-width:1100px){
    .hp-row{gap:1.5rem;}
    .hp-nav-link{padding:0.55rem 0.85rem;font-size:0.9rem;}
}

/* Tablet + Mobile (max 768px) */
@media(max-width:768px){
    .hp-row{display:grid !important;grid-template-columns:auto 1fr;grid-template-areas:"logo actions" "search search";gap:0.4rem;min-height:auto;padding:0.5rem 0;}
    .hp-logo{grid-area:logo;}
    .hp-search{grid-area:search;max-width:none;flex:none;width:100%;}
    .hp-actions{grid-area:actions;justify-self:end;margin-inline-start:0;}
    .hp-logo img{max-height:34px;}
    .hp-logo span{display:none;}
    .hp-search input{font-size:16px;min-height:40px;padding-inline-start:2.2rem;}
    .hp-nav{display:none !important;}
    .hp-hide-mobile{display:none !important;}
    .hp-show-mobile-only{display:flex !important;}
    .hp-menu-btn{display:flex !important;}
    .hp-icon-btn{width:34px;height:34px;border-radius:9px;font-size:0.85rem;}
    .hp-badge{min-width:16px;height:16px;font-size:0.6rem;}
    .hp-btn-login{display:none !important;}
    .hp-actions{gap:0.3rem;}
}

/* Small Mobile (max 400px) */
@media(max-width:400px){
    .hp-container{padding:0 0.6rem;}
    .hp-row{gap:0.35rem;}
    .hp-icon-btn{width:34px;height:34px;}
    .hp-menu-btn{width:36px;height:36px;}
}

/* ── Print ────────────────────────────────────────────────── */
@media print{.hp-header,.hp-announce,.hp-panel,.hp-overlay,.hp-breadcrumb-wrap{display:none !important;}}

/* ── Accessibility ────────────────────────────────────────── */
.hp-icon-btn:focus-visible,.hp-nav-link:focus-visible,.hp-menu-btn:focus-visible,.hp-panel-close:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px;}

/* ── Reduced Motion ───────────────────────────────────────── */
@media(prefers-reduced-motion:reduce){.hp-header,.hp-panel,.hp-overlay,.hp-dropdown-popup{transition:none !important;animation:none !important;}}

/* ── Hide old navbar elements ─────────────────────────────── */
.navbar,.nav-wrapper,.nav-menu,.menu-toggle,.user-menu,.nav-actions{display:none !important;}

/* ── Product card actions centering ───────────────────────── */
.products-card-actions{justify-content:center;}

/* ── Cart page desktop fix ────────────────────────────────── */
.cart-page-header {
    display: none;
}

.cart-summary-card__count {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: -0.25rem 0 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-page-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1.5rem;
    align-items: start;
}

.cart-summary-card {
    position: sticky;
    top: 80px;
}

.profile-page-layout {
    align-items: start;
}

@media (max-width: 768px) {
    .cart-page-layout {
        grid-template-columns: 1fr !important;
    }
    .cart-summary-card {
        position: static !important;
    }
}