/* =====================================================
   Header - Glassmorphism
   ===================================================== */
.header {
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 2px 20px rgba(60,50,40,0.06);
    padding: 8px 0;
    border-bottom-color: transparent;
}

[data-theme="dark"] .header.scrolled {
    box-shadow: 0 2px 24px rgba(0,0,0,0.4), 0 0 1px rgba(212, 173, 136, 0.1);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo:hover { transform: scale(1.03); color: var(--accent); }

/* Logo Image */
.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    transition: height 0.3s ease;
}

.header.scrolled .logo-img { height: 34px; }

/* Logo Text Fallback (if no image) */
.logo-text {
    font-size: 28px;
    font-weight: 800;
    color: var(--accent);
}

.logo-text small {
    font-size: 11px;
    color: var(--text-muted);
    display: block;
    font-weight: 400;
    margin-top: -4px;
    letter-spacing: 0.5px;
}

/* Nav */
.nav { display: flex; align-items: center; gap: 16px; }

.nav-link {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    padding: 6px 12px;
    border-radius: 8px;
    position: relative;
}

.nav-link:hover {
    color: var(--accent);
    background: var(--accent-light);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.nav-link:hover::after {
    width: 60%;
    right: 20%;
}

/* Cart Button */
.cart-link {
    position: relative;
    color: var(--text-secondary);
    font-size: 20px;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-link:hover {
    background: var(--accent-light);
    color: var(--accent);
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: -2px;
    left: -2px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: cartPop 0.3s ease;
    border: 2px solid var(--bg-secondary);
}

@keyframes cartPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

/* Theme Toggle */
.theme-toggle {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 8px 14px;
    cursor: pointer;
    font-family: 'Tajawal', sans-serif;
    font-size: 13px;
    color: var(--text-secondary);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.theme-toggle .icon {
    transition: transform 0.4s ease;
}

.theme-toggle:hover .icon { transform: rotate(15deg); }