/* User Dashboard Styles */
.ud-dashboard-wrapper {
    display: flex;
    min-height: 600px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin: 20px 0;
}

.ud-sidebar {
    width: 280px;
    background: #f8f9fa;
    padding: 30px 0;
    border-right: 1px solid #e9ecef;
}

.ud-logo {
    padding: 0 30px 30px;
    border-bottom: 1px solid #e9ecef;
    margin-bottom: 20px;
}

.ud-logo-text {
    display: block;
    font-size: 20px;
    font-weight: 600;
    color: #6c757d;
    line-height: 1.3;
    margin-bottom: 10px;
}

.ud-username {
    display: block;
    font-size: 16px;
    color: #343a40;
    font-weight: 500;
}

.ud-nav {
    display: flex;
    flex-direction: column;
}

.ud-nav-item {
    padding: 15px 30px;
    color: #495057;
    text-decoration: none;
    transition: all 0.3s;
    border-left: 3px solid transparent;
    display: block;
}

.ud-nav-item:hover {
    background: #e9ecef;
    color: #212529;
}

.ud-nav-item.active {
    background: #e7f1ff;
    color: #0d6efd;
    border-left-color: #0d6efd;
}

.ud-main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.ud-header {
    padding: 30px 40px;
    border-bottom: 1px solid #e9ecef;
}

.ud-header h1 {
    margin: 0;
    font-size: 28px;
    color: #212529;
}

.ud-content {
    padding: 40px;
    flex: 1;
}

.ud-welcome {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.ud-welcome h2 {
    font-size: 32px;
    color: #212529;
    margin-bottom: 40px;
}

.ud-logo-center {
    margin: 40px 0;
}

.ud-logo-text-large {
    display: inline-block;
    font-size: 48px;
    font-weight: 600;
    color: #adb5bd;
    line-height: 1.2;
}

.ud-tagline {
    font-size: 18px;
    color: #495057;
    margin: 30px 0;
}

.ud-dashboard-text {
    margin: 30px 0;
}

.ud-dashboard-text p {
    font-size: 16px;
    color: #495057;
    line-height: 1.6;
}

.ud-link {
    color: #0d6efd;
    text-decoration: none;
    cursor: pointer;
}

.ud-link:hover {
    text-decoration: underline;
}

.ud-signout-text {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e9ecef;
}

.ud-signout-text p {
    color: #6c757d;
    font-size: 14px;
}

.ud-profile-form {
    max-width: 600px;
}

.ud-profile-form h2 {
    font-size: 28px;
    color: #212529;
    margin-bottom: 30px;
}

.ud-profile-form h3 {
    font-size: 20px;
    color: #212529;
    margin: 30px 0 10px;
}

.ud-form-hint {
    font-size: 14px;
    color: #6c757d;
    margin-bottom: 20px;
}

.ud-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.ud-form-group {
    margin-bottom: 20px;
}

.ud-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #495057;
    margin-bottom: 8px;
}

.ud-form-group input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-size: 15px;
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.ud-form-group input:focus {
    outline: none;
    border-color: #0d6efd;
    box-shadow: 0 0 0 3px rgba(13,110,253,0.1);
}

.ud-btn {
    background: #0d6efd;
    color: #fff;
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
}

.ud-btn:hover {
    background: #0b5ed7;
}

.ud-message {
    padding: 12px 20px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.ud-message-success {
    background: #d1e7dd;
    color: #0f5132;
    border: 1px solid #badbcc;
}

.ud-message-error {
    background: #f8d7da;
    color: #842029;
    border: 1px solid #f5c2c7;
}

/* Responsive */
@media (max-width: 768px) {
    .ud-dashboard-wrapper {
        flex-direction: column;
    }
    
    .ud-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #e9ecef;
    }
    
    .ud-form-row {
        grid-template-columns: 1fr;
    }
    
    .ud-content {
        padding: 20px;
    }
    
    .ud-header {
        padding: 20px;
    }
}