/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #667eea;
    text-decoration: none;
}

.navbar-brand img {
    width: 40px;
    height: 40px;
    margin-right: 10px;
    vertical-align: middle;
}

.navbar-nav {
    display: flex;
    gap: 20px;
    align-items: center;
}

.navbar-nav a {
    color: #333;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    transition: background-color 0.3s;
}

.navbar-nav a:hover {
    background-color: #f0f0f0;
}

.login-btn {
    background: rgba(102, 126, 234, 0.2);
    color: #667eea;
    border: 1px solid rgba(102, 126, 234, 0.3);
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.login-btn:hover {
    background: rgba(102, 126, 234, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

/* User Profile Styles */
.user-profile {
    display: none;
    position: relative;
}

.user-profile.show {
    display: block;
}

.user-dropdown {
    position: relative;
    display: inline-block;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 25px;
    background: rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.user-info:hover {
    background: rgba(102, 126, 234, 0.2);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    object-fit: cover;
}

.user-avatar:hover {
    border-color: rgba(102, 126, 234, 0.6);
    transform: scale(1.05);
}

.user-name {
    color: #667eea;
    font-weight: 500;
    font-size: 14px;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

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

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: #333;
    text-decoration: none;
    transition: all 0.2s ease;
    border-bottom: 1px solid #f0f0f0;
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background: #f8f9fa;
    color: #667eea;
}

.dropdown-item.logout {
    color: #e74c3c;
}

.dropdown-item.logout:hover {
    background: #fdf2f2;
}

.dropdown-icon {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

/* Progress indicator for multi-step flows */
.progress-indicator {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

/* Main content area */
.main-content {
    padding-top: 80px;
    min-height: 100vh;
}

/* Responsive design */
@media (max-width: 768px) {
    .navbar-content {
        padding: 0 15px;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .navbar-brand img {
        width: 32px;
        height: 32px;
    }
    
    .login-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .main-content {
        padding-top: 70px;
    }
}