/* Header */
.header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-light);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 32px;
}

.logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.nav-menu {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    display: flex;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    height: 100%;
    padding: 8px 0;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.auth-section {
    display: flex;
    align-items: center;
}

.auth-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Create Project Actions Styles */
.create-project-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.create-project-ctas {
    display: flex;
    align-items: center;
    gap: 12px;
}

.create-project-cancel {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: color 0.2s ease;
    padding: 8px 0;
    margin-right: 8px;
}

.create-project-cancel:hover {
    color: var(--text-danger, #dc3545);
}

/* Hide navigation when in create project mode */
.create-project .main-nav {
    display: none !important;
}

.create-project .mobile-nav {
    display: none !important;
}

/* User Menu Styles */
.user-menu-container {
    position: relative;
}

.user-menu-trigger {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    transition: transform 0.2s ease;
}

.user-menu-trigger:hover {
    transform: scale(1.05);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--border-light);
    transition: border-color 0.2s ease;
}

.user-menu-trigger:hover .user-avatar {
    border-color: var(--primary-blue);
}

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

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: var(--primary-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
}



.user-info {
    padding: 16px;
    /* border-bottom: 1px solid var(--border-light); */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-info-left {
    flex: 1;
}

.user-name {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.user-email {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.user-info-chevron {
    color: var(--text-muted);
    font-size: 1.25rem;
    font-weight: 300;
    margin-left: 8px;
}

.user-menu-items {
    list-style: none;
    margin: 0;
    padding: 8px 0;
}

.user-menu-items li {
    margin: 0;
}

.user-menu-link {
    display: block;
    padding: 12px 16px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.875rem;
    transition: background-color 0.2s ease;
}

.user-menu-link:hover {
    background: var(--bg-light);
    color: var(--primary-blue);
}

.menu-divider {
    height: 1px;
    background: var(--border-light);
    margin: 8px 0;
}

.logout-link {
    color: var(--text-danger, #dc3545);
}

.logout-link:hover {
    background: var(--bg-danger, #f8d7da);
    color: var(--text-danger, #dc3545);
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    gap: 4px;
}

.burger-line {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: var(--bg-white);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

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

.mobile-menu-content {
    padding: 24px 16px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 32px;
}

.mobile-menu-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 3rem;
    color: #333;
    padding: 8px;
    line-height: 1;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s ease;
    position: relative;
    z-index: 10;
}

.mobile-menu-close:hover {
    background-color: #f5f5f5;
}

.close-icon {
    display: block;
    font-weight: 600;
    color: #333;
    font-family: Arial, sans-serif;
}

.mobile-nav {
    flex: 1;
}

.mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav-menu li {
    border-bottom: 1px solid var(--border-light);
}

.mobile-nav-link {
    display: block;
    padding: 20px 0;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--primary-blue);
}

.mobile-auth-section {
    margin-top: auto;
    padding-top: 32px;
    border-top: 1px solid var(--border-light);
}

.mobile-auth-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    text-align: center;
}

/* Mobile Create Project Actions */
.mobile-create-project-actions {
    margin-top: auto;
    padding-top: 32px;
    border-top: 1px solid var(--border-light);
}

.mobile-create-project-ctas {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    text-align: center;
    margin-top: 16px;
}

/* Cancel Confirmation Modal */
.cancel-confirmation-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
}

.cancel-confirmation-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cancel-confirmation-content {
    background: var(--bg-white);
    border-radius: 8px;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.cancel-confirmation-header {
    padding: 24px 24px 16px;
    border-bottom: 1px solid var(--border-light);
}

.cancel-confirmation-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
}

.cancel-confirmation-body {
    padding: 16px 24px;
}

.cancel-confirmation-body p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.5;
}

.cancel-confirmation-footer {
    padding: 16px 24px 24px;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.mobile-signup-btn {
    width: 100%;
    text-align: center;
    padding: 16px;
    font-size: 1rem;
}



/* Responsive styles */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Hide desktop auth buttons on mobile */
    .auth-section {
        display: none;
    }
    
    /* User menu container should respect display:none when not logged in */
    .user-menu-container {
        margin-right: 16px;
    }
    
    .user-avatar {
        width: 36px;
        height: 36px;
    }
    
    .avatar-placeholder {
        font-size: 0.875rem;
    }
    
    .user-dropdown {
        right: -16px;
        min-width: 200px;
        top: 100%;
        margin-top: 8px;
        z-index: 1001;
    }
    
    .header-right {
        gap: 8px;
    }
}

/* User Menu Overlay Styles */
.user-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.user-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.user-menu-content {
    position: fixed;
    top: 0;
    right: 0;
    width: 320px;
    height: 100vh;
    background: var(--bg-white);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.user-menu-overlay.active .user-menu-content {
    transform: translateX(0);
}

.user-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 32px;
}

.user-menu-header .user-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-menu-header .user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--border-light);
    flex-shrink: 0;
}

.user-menu-header .avatar-placeholder {
    width: 100%;
    height: 100%;
    background: var(--primary-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.25rem;
}

.user-menu-header .user-details {
    flex: 1;
}

.user-menu-header .user-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.125rem;
    margin-bottom: 4px;
}

.user-menu-header .user-email {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.user-menu-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 3rem;
    color: #333;
    padding: 8px;
    line-height: 1;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s ease;
    position: relative;
    z-index: 10;
}

.user-menu-close:hover {
    background-color: #f5f5f5;
}

.user-menu-overlay .user-menu-items {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.user-menu-overlay .user-menu-items li {
    border-bottom: 1px solid var(--border-light);
}

.user-menu-overlay .user-menu-link {
    display: block;
    padding: 20px 0;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.user-menu-overlay .user-menu-link:hover {
    color: var(--primary-blue);
}

.user-menu-overlay .menu-divider {
    height: 1px;
    background: var(--border-light);
    margin: 0;
    border: none;
}

.user-menu-overlay .user-menu-link.logout-link {
    color: var(--text-danger, #dc3545);
}

.user-menu-overlay .user-menu-link.logout-link:hover {
    color: var(--text-danger, #dc3545);
}

/* Mobile styles for user menu overlay */
@media (max-width: 768px) {
    .user-menu-overlay {
        background: var(--bg-white) !important;
    }
    
    .user-menu-content {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        transform: none !important;
        transition: opacity 0.3s ease, visibility 0.3s ease !important;
        padding: 24px 16px !important;
    }
    
    .user-menu-overlay.active .user-menu-content {
        transform: none !important;
    }
}

/* Countries dropdown overlay styles */
.countries-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10001;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 20px;
    overflow-y: auto;
    /* Break out of any parent overflow constraints */
    transform: translateZ(0);
    will-change: opacity, visibility;
}

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

.countries-content {
    background: var(--bg-white);
    border-radius: 8px;
    width: 100%;
    max-width: 1200px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    margin-top: 60px;
    position: relative;
    z-index: 10002;
}

.countries-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-light);
    border-radius: 8px 8px 0 0;
}

.countries-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.countries-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 2rem;
    color: var(--text-muted);
    padding: 8px;
    line-height: 1;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.countries-close:hover {
    background-color: var(--border-light);
    color: var(--text-dark);
}

.countries-body {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
}

.countries-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.all-africa-row {
    padding: 16px 0;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 16px;
}

.countries-by-regions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.region-column {
    display: flex;
    flex-direction: column;
}

.region-header {
    margin-bottom: 16px;
}

.country-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.region-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

.country-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-left: 24px;
}

.country-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-dark);
    margin: 0;
    padding: 4px 0;
}



.countries-footer {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    padding: 24px 32px;
    border-top: 1px solid var(--border-light);
    background: var(--bg-light);
    border-radius: 0 0 8px 8px;
}

/* Mobile styles for countries overlay */
@media (max-width: 768px) {
    .countries-overlay {
        padding: 0;
    }
    
    .countries-content {
        margin-top: 0;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .countries-header {
        padding: 20px 16px;
        border-radius: 0;
    }
    
    .countries-header h2 {
        font-size: 1.25rem;
    }
    
    .countries-body {
        padding: 20px 16px;
    }
    
    .countries-by-regions {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .region-column {
        border: 1px solid var(--border-light);
        border-radius: 8px;
        padding: 16px;
        background: var(--bg-white);
    }
    
    .region-header {
        margin-bottom: 12px;
    }
    
    .country-list {
        gap: 8px;
    }
    
    .all-africa-row {
        padding: 12px 0;
    }
    
    .countries-footer {
        padding: 20px 16px;
        border-radius: 0;
        flex-direction: column;
    }
    
    .countries-footer .btn {
        width: 100%;
    }
}

/* Countries dropdown trigger styles */
.countries-dropdown {
    position: relative;
}

.countries-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
}

.countries-trigger::after {
    content: "▼";
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.countries-dropdown:hover .countries-trigger::after {
    transform: rotate(180deg);
}

/* Utility class for hiding elements */
.hidden {
    display: none !important;
}