/* ===== HEADER STYLES ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    margin-bottom: 2rem;
}

/*.navbar {*/
/*    padding: 0.75rem 0;*/
/*    border-bottom: 1px solid rgba(var(--border-light), 0.3);*/
/*}*/

.navbar {
    margin-top: 20px;
    margin-left: 10px;
    margin-right: 10px;
    border-radius: 50px;
    padding: 0.50rem 0;
    border-bottom: 1px solid rgba(var(--border-light), 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

/* Logo */
.nav-logo .logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-weight: var(--font-weight-bold);
    font-size: 1.25rem;
    color: rgb(var(--text-primary));
    transition: var(--transition-smooth);
}

.logo-icon {
    font-size: 1.5rem;
    color: rgb(var(--primary-glow));
}

.logo-text {
    background: linear-gradient(135deg, rgb(var(--text-primary)) 0%, rgb(var(--primary-glow)) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-link:hover {
    transform: translateY(-1px);
}

/* Navigation Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    text-decoration: none;
    color: rgb(var(--text-secondary));
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(var(--primary-glow), 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: rgb(var(--primary-glow));
    background: rgba(var(--primary-glow), 0.05);
    transform: translateY(-1px);
}

.nav-icon {
    font-size: 1rem;
    opacity: 0.8;
}

/* User Menu */
.nav-user {
    display: flex;
    align-items: center;
}

.auth-links {
    display: flex;
    gap: 0.75rem;
}

.auth-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.auth-login {
    color: rgb(var(--text-secondary));
    border: 1px solid rgba(var(--border-light), 0.6);
}

.auth-login:hover {
    color: rgb(var(--primary-glow));
    border-color: rgba(var(--primary-glow), 0.4);
    transform: translateY(-1px);
}

.auth-signup {
    background: rgba(var(--primary-glow), 0.1);
    color: rgb(var(--primary-glow));
    border: 1px solid rgba(var(--primary-glow), 0.2);
}

.auth-signup:hover {
    background: rgba(var(--primary-glow), 0.15);
    transform: translateY(-1px);
    box-shadow: var(--shadow-soft);
}

/* User Dropdown */
.user-menu {
    position: relative;
}

.user-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    text-decoration: none;
    color: rgb(var(--text-primary));
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.user-link:hover {
    background: rgba(var(--primary-glow), 0.05);
}

.user-icon {
    font-size: 1.25rem;
    color: rgb(var(--primary-glow));
}

.user-name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    min-width: 200px;
    border-radius: var(--radius-lg);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-smooth);
    z-index: 1001;
}

.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: rgb(var(--text-secondary));
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.dropdown-link:hover {
    color: rgb(var(--primary-glow));
    background: rgba(var(--primary-glow), 0.05);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: rgb(var(--text-primary));
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.mobile-menu-btn:hover {
    background: rgba(var(--primary-glow), 0.05);
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 300px;
    height: 100vh;
    z-index: 1002;
    transition: var(--transition-smooth);
    overflow-y: auto;
}

.mobile-nav.active {
    left: 0;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(var(--border-light), 0.3);
}

.mobile-nav-title {
    font-weight: var(--font-weight-semibold);
    color: rgb(var(--text-primary));
    font-size: 1.125rem;
}

.mobile-nav-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: rgb(var(--text-secondary));
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
}

.mobile-nav-close:hover {
    color: rgb(var(--primary-glow));
    background: rgba(var(--primary-glow), 0.05);
}

.mobile-nav-links {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    text-decoration: none;
    color: rgb(var(--text-primary));
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
    font-weight: var(--font-weight-medium);
}

.mobile-nav-link:hover {
    color: rgb(var(--primary-glow));
    background: rgba(var(--primary-glow), 0.05);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-user .auth-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav-container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        gap: 1rem;
    }

    .logo-text {
        display: none;
    }

    .mobile-nav {
        width: 100%;
    }
}