/* Header Component Styles */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

[data-theme="light"] .header {
    background: rgba(245, 242, 232, 0.95);
    border-bottom: 1px solid rgba(44, 24, 16, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    position: relative;
}

/* Logo */
.logo {
    flex-shrink: 0;
}

.logo img {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: var(--transition);
}

[data-theme="light"] .logo img {
    filter: none;
}

.logo:hover img {
    transform: scale(1.05);
}

/* Desktop Navigation */
.desktop-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition);
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

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

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Theme Toggle */
.theme-toggle {
    position: relative;
    width: 60px;
    height: 36px;
    border-radius: 25px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    overflow: hidden;
    z-index: 10;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    transition: cubic-bezier(0.95, 0.05, 0.795, 0.035);

}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 30px;
}

.theme-toggle:hover::before {
    opacity: 0.1;
}

.theme-toggle-icon {
    width: 18px;
    height: 18px;
    color: var(--text-primary);
    transition: var(--transition);
    position: relative;
    z-index: 1;
    pointer-events: none;
    stroke-width: 2;
    transition: cubic-bezier(0.95, 0.05, 0.795, 0.035);
}

.theme-toggle-icon.sun {
    opacity: 0;
    transform: rotate(90deg);
    transition: cubic-bezier(0.95, 0.05, 0.795, 0.035);

}

.theme-toggle-icon.moon {
    opacity: 1;
    transform: rotate(0deg);
    transition: cubic-bezier(0.95, 0.05, 0.795, 0.035);

}

[data-theme="light"] .theme-toggle-icon.sun {
    opacity: 1;
    transform: rotate(0deg);
    transition: cubic-bezier(0.95, 0.05, 0.795, 0.035);

}

[data-theme="light"] .theme-toggle-icon.moon {
    opacity: 0;
    transform: rotate(-90deg);
    transition: cubic-bezier(0.95, 0.05, 0.795, 0.035);

}

.theme-toggle:hover .theme-toggle-icon {
    transform: scale(1.1);  
    transition: cubic-bezier(0.95, 0.05, 0.795, 0.035);

}

/* Active state for theme toggle */
.theme-toggle.active {
    background: var(--accent-red-glow);
    border-color: var(--accent-red);
    transition: cubic-bezier(0.95, 0.05, 0.795, 0.035);

}

.theme-toggle.active::before {
    opacity: 0.2;
}

/* Auth Buttons */
.auth-buttons {
    display: flex;
    gap: 0.75rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    gap: 6px;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    border-radius: 1px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation - Modern Right Slide */
.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    max-width: 320px;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height for mobile */
    background: var(--primary-bg);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--glass-border);
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9999;
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.3);
    overflow-y: auto;
    overflow-x: hidden;
}

[data-theme="light"] .mobile-nav {
    background: rgba(255, 255, 255, 0.95);
    border-left: 1px solid rgba(44, 24, 16, 0.1);
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.1);
}

.mobile-nav.active {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    display: flex;
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height for mobile */
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9998;
    overflow: hidden;
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    height: 100%;
}

/* Mobile Nav Header */
.mobile-nav-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.mobile-nav-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mobile-nav-close {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.mobile-nav-close:hover {
    background: var(--card-bg);
    border-color: var(--accent-red);
    color: var(--accent-red);
    transform: scale(1.05);
}

/* Navigation Links */
.mobile-nav-section {
    padding: 0 1.5rem;
    margin-bottom: 2rem;
}

.mobile-nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 1rem 1.5rem;
    margin: 0.25rem 0;
    border-radius: 12px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: transparent;
    border: 1px solid transparent;
}

.mobile-nav-link:hover {
    background: var(--glass-bg);
    border-color: var(--glass-border);
    color: var(--accent-red);
    transform: translateX(4px);
}

.mobile-nav-link:active {
    transform: translateX(4px) scale(0.98);
}

.mobile-nav-link i {
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.mobile-nav-link:hover i {
    color: var(--accent-red);
    transform: scale(1.1);
}

.mobile-auth-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    margin-top: auto;
    border-top: 1px solid var(--glass-border);
}

[data-theme="light"] .mobile-auth-buttons {
    border-top: 1px solid rgba(44, 24, 16, 0.1);
}

.mobile-auth-buttons .btn-secondary,
.mobile-auth-buttons .btn-primary {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.mobile-auth-buttons .btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border-color: var(--glass-border);
}

.mobile-auth-buttons .btn-secondary:hover {
    background: var(--card-bg);
    border-color: var(--accent-red);
    color: var(--accent-red);
    transform: translateY(-2px);
}

.mobile-auth-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--accent-red-rgb), 0.3);
}

.mobile-auth-buttons .btn-secondary i,
.mobile-auth-buttons .btn-primary i {
    width: 18px;
    height: 18px;
}

/* User Profile Dropdown Styles */
.user-profile-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.profile-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.profile-trigger:hover {
    background: var(--card-bg);
    border-color: var(--accent-red);
    transform: translateY(-1px);
}

.profile-name {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.8rem;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dropdown-arrow {
    width: 12px;
    height: 12px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.profile-trigger:hover .dropdown-arrow {
    color: var(--accent-red);
}

.profile-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    width: 260px;
    background: var(--glass-bg);
    background: var(--primary-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1000;
    margin-top: 8px;
    max-width: calc(100vw - 40px);
    overflow: hidden;
}

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

.dropdown-header {
    padding: 20px;
    border-bottom: 1px solid var(--glass-border);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-details {
    min-width: 0;
    flex: 1;
}

.user-details h4 {
    margin: 0 0 4px 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-details p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dropdown-divider {
    height: 1px;
    background: var(--glass-border);
    margin: 0;
}

.dropdown-menu-items {
    padding: 0.5rem 0;
}

.dropdown-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem;
    margin-bottom: 0.25rem;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
    border-radius: 8px;
    margin: 0 0.5rem;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dropdown-item:hover {
    background: var(--card-bg);
    color: var(--accent-red);
}

.dropdown-item i {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
    transition: var(--transition);
    flex-shrink: 0;
}

.dropdown-item span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dropdown-item:hover i {
    color: var(--accent-red);
}

.logout-item {
    color: #ff6b6b;
}

.logout-item:hover {
    background: rgba(255, 107, 107, 0.1);
    color: #ff6b6b;
}

.logout-item i {
    color: #ff6b6b;
}

/* Mobile User Section */
.mobile-user-section {
    padding: 1.5rem;
    border-top: 1px solid var(--glass-border);
    margin-top: auto;
}

.mobile-user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    margin-bottom: 1.5rem;
}

.mobile-profile-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 2px solid var(--glass-border);
}

.mobile-user-details h4 {
    margin: 0 0 4px 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.mobile-user-details p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.mobile-user-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-user-menu .mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    border-radius: 12px;
    background: transparent;
    border: 1px solid transparent;
    margin: 0;
}

.mobile-user-menu .mobile-nav-link:hover {
    background: var(--glass-bg);
    border-color: var(--glass-border);
    color: var(--accent-red);
    transform: translateX(4px);
}

.mobile-user-menu .mobile-nav-link i {
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.mobile-user-menu .mobile-nav-link:hover i {
    color: var(--accent-red);
}

.logout-link {
    color: #ff6b6b !important;
    border-color: rgba(255, 107, 107, 0.2);
}

.logout-link:hover {
    background: rgba(255, 107, 107, 0.1) !important;
    border-color: rgba(255, 107, 107, 0.3) !important;
    color: #ff6b6b !important;
}

.logout-link i {
    color: #ff6b6b !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .auth-buttons {
        display: none;
    }
    
    .header-actions {
        gap: 0.15rem;
    }
    
 

    .profile-name {
        display: none;
        font-size: 0.75rem;
        max-width: 70px;
    }
    
    .profile-trigger {
        padding: 4px;
        gap: 4px;
    }
    
    .header .profile-avatar {
        width: 20px;
        height: 20px;
    }
    
    /* Mobile navigation adjustments for smaller screens */
    .mobile-nav {
        width: 280px;
    }
}

@media (max-width: 480px) {
    .mobile-nav {
        width: 100vw;
        border-left: none;
    }
    
    .mobile-nav-header {
        padding: 1rem 1.5rem;
    }
    
    .mobile-nav-section {
        padding: 0 1rem;
    }
    
    .mobile-auth-buttons {
        padding: 1rem;
    }
    
    .mobile-user-section {
        padding: 1rem;
    }
    
    .mobile-user-info {
        padding: 0.75rem 1rem;
    }

    
    .header .avatar-placeholder {
        font-size: 10px;
    }
    
    .dropdown-arrow {
        width: 10px;
        height: 10px;
    }
    
   
 
    .mobile-menu-toggle {
        width: 32px;
        height: 32px;
    }
    
   
    
    .profile-dropdown-menu {
        width: 240px;
        right: -10px;
    }
    
    .dropdown-header {
        padding: 12px;
    }
    
    .dropdown-item {
        padding: 8px 12px;
    }

}

@media (max-width: 480px) {
    .header-content {
        padding: 0.5rem 0;
    }
    
    
    
   
    .profile-trigger {
        padding: 3px;
        gap: 3px;
    }
    
    .header .profile-avatar {
        width: 18px;
        height: 18px;
    }
    
    .header .avatar-placeholder {
        font-size: 9px;
    }
    
    .dropdown-arrow {
        width: 8px;
        height: 8px;
    }
    
    .header-actions {
        gap: 0.1rem;
    }
}

@media (max-width: 360px) {
    .header-content {
        padding: 0.4rem 0;
    }
    
   
    
    .theme-toggle {
        width: 32px;
        height: 20px;
    }
    
    .theme-toggle-icon {
        width: 10px;
        height: 10px;
    }
    
    .mobile-menu-toggle {
        width: 24px;
        height: 24px;
    }
    
    .hamburger-line {
        width: 12px;
    }
    
    .profile-trigger {
        padding: 2px;
        gap: 2px;
    }
    
    .header .profile-avatar {
        width: 16px;
        height: 16px;
    }
    
    .header .avatar-placeholder {
        font-size: 8px;
    }
    
    .dropdown-arrow {
        width: 6px;
        height: 6px;
    }
    
    .header-actions {
        gap: 0.05rem;
    }
}

/* Animation for mobile menu */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(-100%);
        opacity: 0;
    }
} 

/* Header Profile Avatar - Specific to Header */
.header .profile-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.header .avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.header .avatar-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
}

[data-theme="light"] .header .avatar-placeholder {
    background: linear-gradient(135deg, #8B4513, #A0522D);
    box-shadow: 0 2px 8px rgba(139, 69, 19, 0.2);
}

.header .avatar-placeholder:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] .header .avatar-placeholder:hover {
    box-shadow: 0 4px 12px rgba(139, 69, 19, 0.3);
}