/* Two-Row Header Layout Styles - OPTIMIZED WITH OPTION C */

/* ============================================
   STICKY HEADER - MUST BE AT TOP
   ============================================ */
#header,
#header .header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--primary);
}

/* Fix white space issue - Remove extra padding from header container */
.header .container {
    padding-top: 0;
    padding-bottom: 0;
}

/* Override existing .nav styles for two-row layout - OPTIMIZED */
.nav {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    padding: 0;
    margin: 0;
}

/* First Row: Logo + Admin + Lang Flags - OPTIMIZED */
.nav-top-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding-bottom: 0.7rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    margin: 0;
}

.nav-top-right {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

/* Admin Link Styles - OPTIMIZED */
.admin-link {
    color: var(--white, #ffffff);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    padding: 0.4rem 1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.admin-link:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: var(--secondary, #FFD700);
    opacity: 1;
}

/* ============================================
   USER INFO SECTION - OPTIMIZED
   ============================================ */

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.4rem 1rem;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    animation: fadeIn 0.3s ease;
}

.user-name {
    color: var(--white, #ffffff);
    font-weight: 600;
    font-size: 15px;
    white-space: nowrap;
}

.logout-btn {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white, #ffffff);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.35);
    border-color: var(--secondary, #FFD700);
    transform: translateY(-2px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Second Row: Main Navigation - OPTIMIZED */
.nav-links {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 1.2rem;
    flex-wrap: wrap;
    align-items: center;
    margin: 0;
    padding: 0 0 0.5rem 0;
}

.nav-links li {
    margin: 0;
}

.nav-links li a {
    color: var(--white, #ffffff);
    text-decoration: none;
    transition: all 0.3s;
    font-weight: 500;
    font-size: 15px;
    padding: 0.4rem 0.9rem;
    border-radius: 8px;
}

.nav-links li a:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.15);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        gap: 0.6rem;
    }

    .nav-top-row {
        flex-direction: column;
        gap: 0.8rem;
        align-items: flex-start;
        padding-bottom: 0.6rem;
    }
    
    .nav-top-right {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 0.8rem;
    }
    
    /* User info adjustments for mobile */
    .user-info {
        padding: 0.35rem 0.9rem;
        gap: 7px;
    }
    
    .user-name {
        font-size: 14px;
        max-width: 120px;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .logout-btn {
        padding: 0.3rem 0.75rem;
        font-size: 13px;
    }
    
    .nav-links {
        flex-direction: column;
        align-items: stretch;
        gap: 0.4rem;
        padding-bottom: 0.4rem;
    }
    
    .nav-links li a {
        text-align: center;
        padding: 0.6rem 0.9rem;
        font-size: 14px;
    }
    
    .admin-link {
        font-size: 14px;
        padding: 0.35rem 0.9rem;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .nav-top-right {
        gap: 0.7rem;
    }
    
    .user-info {
        width: 100%;
        justify-content: space-between;
    }
    
    .user-name {
        max-width: 150px;
        font-size: 14px;
    }
    
    .admin-link {
        padding: 0.35rem 0.9rem;
        font-size: 14px;
    }
    
    .logout-btn {
        font-size: 13px;
    }
}

/* ============================================
   HAMBURGER MENU - MOBILE
   ============================================ */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav {
        position: relative;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: var(--primary);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 1.5rem;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0,0,0,0.3);
        z-index: 1000;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .nav-links a {
        display: block;
        padding: 1rem 0;
        font-size: 18px;
    }
}

/* ============================================
   USER MENU DROPDOWN - NEW
   ============================================ */

.user-menu {
    position: relative;
}

.user-menu-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--white, #ffffff);
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 0.4rem 1rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
}

.user-menu-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: var(--secondary, #FFD700);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
}

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

.user-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    color: #333;
    text-decoration: none;
    transition: background 0.2s;
    border-bottom: 1px solid #eee;
}

.user-dropdown .dropdown-item:first-child {
    border-radius: 12px 12px 0 0;
}

.user-dropdown .dropdown-item:last-child {
    border-bottom: none;
    border-radius: 0 0 12px 12px;
}

.user-dropdown .dropdown-item:hover {
    background: #f5f5f5;
}

.user-dropdown .dropdown-item svg {
    flex-shrink: 0;
}

.login-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--white, #ffffff);
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 0.4rem 1rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
}

.login-link:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: var(--secondary, #FFD700);
}