/* 
    PREMIUM BLOGS LAYOUT - NAVBAR & FOOTER
*/

/* --- PREMIUM NAVBAR --- */
.blogs-nav {
    position: fixed;
    top: 20px; left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    background: var(--blogs-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--blogs-border);
    border-radius: 99px;
    z-index: 1100;
    padding: 12px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--blogs-tr);
}

.blogs-nav.scrolled {
    top: 0;
    width: 100%;
    max-width: none;
    border-radius: 0;
    border-inline: none;
    border-top: none;
    background: rgba(255, 255, 255, 0.98);
    padding: 15px 50px;
    z-index: 1100;
}

.nav-brand {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--blogs-text);
    display: flex;
    align-items: center;
}

.nav-brand i { background: var(--blogs-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-right: 10px; }

.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--blogs-text-dim); font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }
.nav-links a:hover, .nav-links a.active { color: var(--blogs-primary); }

.nav-cta {
    background: var(--blogs-grad);
    color: white !important;
    padding: 10px 25px;
    border-radius: 99px;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.2);
}
.nav-cta:hover { transform: scale(1.05); filter: brightness(1.1); box-shadow: 0 15px 30px rgba(99, 102, 241, 0.3); }

/* Điều chỉnh Login Partial trong Blogs Nav */
.nav-actions .navbar-nav {
    margin: 0;
    flex-direction: row;
    align-items: center;
    gap: 20px;
}
.nav-actions .nav-link {
    color: var(--blogs-text-dim);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0;
    display: flex;
    align-items: center;
}

.nav-actions .nav-link .avatar-img {
    width: 38px !important;
    height: 38px !important;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.nav-actions .cart-badge {
    position: absolute;
    top: 5px;
    right: 8px;
    background: var(--blogs-grad);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    padding: 0 4px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    z-index: 1;
}

.me-2.position-relative .notification-badge-total {
    top: -4px !important;
    right: -4px !important;
    transform: scale(0.85) !important;
    margin: 0 !important;
}
.nav-actions .nav-link:hover {
    color: var(--blogs-primary);
}
.nav-actions .dropdown-toggle::after {
    display: none; /* Ẩn dấu mũi tên */
}

/* Premium Navigation Dropdown (Blog Sync) */
.premium-dropdown {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(25px);
    border: 1px solid var(--blogs-border);
    border-radius: 20px;
    padding: 12px;
    min-width: 240px;
    box-shadow: var(--blogs-sh-premium);
    margin-top: 40px !important;
}

.premium-dropdown-item {
    display: flex;
    align-items: center;
    padding: 12px 18px;
    border-radius: 14px;
    color: var(--blogs-text);
    transition: var(--blogs-tr);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-weight: 600;
}

.premium-dropdown-item:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--blogs-primary);
    transform: translateX(5px);
}

.logout-btn-premium {
    color: var(--blogs-accent);
}

.logout-btn-premium:hover {
    background: rgba(244, 63, 94, 0.1);
    color: var(--blogs-accent);
}

.opacity-10 {
    opacity: 0.1 !important;
}
.nav-actions .dropdown-toggle::after {
    display: none; /* Ẩn dấu mũi tên nếu muốn giống phong cách tối giản của blog */
}

/* --- FOOTER --- */
.blogs-footer {
    background: white;
    padding: 100px 0 50px;
    margin-top: 100px;
    border-top: 1px solid var(--blogs-border);
}

.footer-logo { font-size: 2rem; font-weight: 900; margin-bottom: 20px; display: block; color: var(--blogs-text); }
.footer-text { color: var(--blogs-text-dim); line-height: 1.6; }

.footer-heading { font-size: 1.2rem; margin-bottom: 25px; color: var(--blogs-text); position: relative; padding-bottom: 15px; }
.footer-heading::after { content:''; position: absolute; bottom: 0; left: 0; width: 40px; height: 3px; background: var(--blogs-grad); border-radius: 2px; }

.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 15px; }
.footer-links a { color: var(--blogs-text-dim); }
.footer-links a:hover { color: var(--blogs-primary); transform: translateX(5px); display: inline-block; }

.social-circle {
    width: 45px; height: 45px;
    background: #f1f5f9;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    margin-right: 10px; color: var(--blogs-text-dim); transition: var(--blogs-tr);
}
.social-circle:hover { background: var(--blogs-grad); transform: translateY(-5px); color: white; }

.footer-input-group {
    background: #f1f5f9;
    border-radius: 99px;
    padding: 5px;
    display: flex;
    border: 1px solid var(--blogs-border);
}
.footer-input-group input { background: transparent; border: none; padding: 10px 20px; flex-grow: 1; outline: none; }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .blogs-nav { width: 95%; padding: 10px 20px; top: 10px; }
    .hero-title-main { font-size: 3rem; }
    .nav-links { display: none; }
}

/* Đảm bảo sidebar sticky không che navbar */
.sticky-top {
    z-index: 1000 !important;
}