--primary-gradient: linear-gradient(135deg, #667eea, #764ba2);
--navbar-height: 64px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
background: var(--bs-body-bg);
min-height: 100vh;
padding-top: var(--navbar-height);
}
/* Navbar */
.site-navbar {
position: fixed; top: 0; left: 0; right: 0; height: var(--navbar-height);
background: var(--bs-body-bg);
border-bottom: 1px solid var(--bs-border-color);
z-index: 1050;
backdrop-filter: blur(12px);
box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.site-navbar .navbar-inner {
display: flex; align-items: center; justify-content: space-between;
height: 100%; padding: 0 24px; max-width: 1400px; margin: 0 auto;
}
.site-navbar .brand {
display: flex; align-items: center; gap: 10px;
font-size: 20px; font-weight: 700; text-decoration: none;
color: var(--bs-body-color);
}
.site-navbar .brand .brand-icon {
width: 36px; height: 36px;
background: var(--primary-gradient);
border-radius: 10px;
display: inline-flex; align-items: center; justify-content: center;
color: #fff; font-size: 18px; font-weight: bold;
}
.site-navbar .nav-links { display: flex; align-items: center; gap: 4px; }
.site-navbar .nav-links a {
text-decoration: none; color: var(--bs-secondary-color);
padding: 6px 14px; border-radius: 8px; font-size: 14px;
transition: all 0.15s;
}
.site-navbar .nav-links a:hover { background: var(--bs-tertiary-bg); color: var(--bs-body-color); }
.site-navbar .nav-links a.active { color: var(--bs-body-color); font-weight: 600; }
.site-navbar .user-area { display: flex; align-items: center; gap: 12px; }
.site-navbar .user-area .avatar {
width: 34px; height: 34px; border-radius: 50%;
background: var(--primary-gradient);
color: #fff; display: flex; align-items: center; justify-content: center;
font-size: 14px; font-weight: 600; object-fit: cover;
}
.site-navbar .user-area .avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.site-navbar .theme-btn {
background: none; border: 1px solid var(--bs-border-color);
border-radius: 8px; width: 36px; height: 36px;
display: flex; align-items: center; justify-content: center;
cursor: pointer; color: var(--bs-body-color);
transition: all 0.15s;
}
.site-navbar .theme-btn:hover { background: var(--bs-tertiary-bg); }
.site-navbar .hamburger { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--bs-body-color); }
.dropdown-menu { border-radius: 12px; border: 1px solid var(--bs-border-color); box-shadow: 0 8px 24px rgba(0,0,0,0.08); padding: 6px; }
.dropdown-menu .dropdown-item { border-radius: 8px; font-size: 14px; padding: 8px 14px; }
.dropdown-menu .dropdown-item i { margin-right: 8px; width: 18px; text-align: center; }
/* Main content */
.page-content { max-width: 1400px; margin: 0 auto; padding: 28px 24px; min-height: calc(100vh - var(--navbar-height) - 120px); }
/* Footer */
.site-footer {
text-align: center; padding: 24px; font-size: 13px;
color: var(--bs-secondary-color);
border-top: 1px solid var(--bs-border-color);
}
/* Category dropdown mega */
.category-dropdown .dropdown-toggle::after { display: none; }
/* Mobile */
@media (max-width: 768px) {
.site-navbar .hamburger { display: block; }
.site-navbar .nav-links { display: none; }
.site-navbar .nav-links.open {
display: flex; flex-direction: column;
position: fixed; top: var(--navbar-height); left: 0; right: 0;
background: var(--bs-body-bg);
border-bottom: 1px solid var(--bs-border-color);
padding: 12px 16px; gap: 2px;
box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.page-content { padding: 20px 16px; }
}