.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
    padding: 2rem;
}

.auth-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 3rem;
    max-width: 500px;
    width: 100%;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h1 a {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
}

.auth-header p {
    color: var(--color-text-light);
    margin-top: 0.5rem;
}

.auth-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}

.tab-btn {
    flex: 1;
    padding: 1rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--color-text);
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.auth-form h2 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.form-description {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.user-type-selector {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.user-type-card {
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: block;
}

.user-type-card:hover {
    border-color: var(--color-primary);
    background-color: var(--color-bg-alt);
}

.user-type-card input[type="radio"] {
    display: none;
}

.user-type-card input[type="radio"]:checked + .card-content {
    color: var(--color-primary);
}

.user-type-card input[type="radio"]:checked ~ .card-content h3 {
    color: var(--color-primary);
}

.user-type-card:has(input[type="radio"]:checked) {
    border-color: var(--color-primary);
    background-color: rgba(37, 99, 235, 0.05);
}

.card-content h3 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.card-content p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.form-message {
    padding: 0.75rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    display: none;
}

.form-message.success {
    display: block;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.form-message.error {
    display: block;
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

.btn-full {
    width: 100%;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--color-text-light);
}

.dashboard-container {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

.dashboard-header {
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
    color: white;
    padding: 3rem 0;
    margin-bottom: 3rem;
}

.dashboard-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.dashboard-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
}

.dashboard-nav {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
}

.dashboard-nav-btn {
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.dashboard-nav-btn:hover {
    color: var(--color-text);
}

.dashboard-nav-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.dashboard-section {
    display: none;
}

.dashboard-section.active {
    display: block;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.stat-label {
    color: var(--color-text-light);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
}

.profile-section {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
}

.profile-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.profile-field {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
}

.profile-field:last-child {
    border-bottom: none;
}

.profile-label {
    font-weight: 500;
    color: var(--color-text-light);
}

.profile-value {
    color: var(--color-text);
}

.profile-actions {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-text-light);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.skills-input-container {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.skill-tag-input {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.skill-tag-input button {
    background: none;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    line-height: 1;
}

.skill-tag-input button:hover {
    color: var(--color-error);
}

@media (max-width: 768px) {
    .auth-card {
        padding: 2rem;
    }
    
    .profile-field {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .profile-actions {
        flex-direction: column;
    }
}