/* Authentication Pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
    max-width: 500px;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.auth-header {
    text-align: center;
    margin-bottom: 40px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary);
}

.logo i {
    font-size: 32px;
}

.auth-header h1 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.auth-header p {
    color: var(--gray);
    font-size: 1.1rem;
}

/* Form Styles */
.auth-form {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
}

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

@media (max-width: 576px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
}

.form-group label i {
    color: var(--primary);
    width: 20px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    font-size: 16px;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.password-input {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    padding: 5px;
}

.toggle-password:hover {
    color: var(--primary);
}

.password-strength {
    margin-top: 8px;
}

.strength-bar {
    height: 4px;
    background: var(--gray-light);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 4px;
}

.strength-bar::before {
    content: '';
    display: block;
    height: 100%;
    width: 0;
    background: var(--danger);
    transition: width 0.3s;
}

.strength-text {
    font-size: 12px;
    color: var(--gray);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.checkbox-group label {
    margin: 0;
    font-size: 14px;
}

.checkbox-group a {
    color: var(--primary);
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.forgot-password {
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.forgot-password:hover {
    text-decoration: underline;
}

.form-error {
    color: var(--danger);
    font-size: 13px;
    margin-top: 5px;
    display: none;
}

/* Divider */
.auth-divider {
    display: flex;
    align-items: center;
    margin: 30px 0;
    color: var(--gray);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-light);
}

.auth-divider span {
    padding: 0 15px;
}

/* Social Login */
.social-login {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 30px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    background: white;
    color: var(--dark);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.social-btn i {
    font-size: 18px;
}

.social-btn.google:hover {
    border-color: #DB4437;
    color: #DB4437;
    background: rgba(219, 68, 55, 0.05);
}

.social-btn.facebook:hover {
    border-color: #4267B2;
    color: #4267B2;
    background: rgba(66, 103, 178, 0.05);
}

/* Footer */
.auth-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--gray-light);
    color: var(--gray);
}

.auth-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 40px 20px;
    display: none;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4CAF50, #8BC34A);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.success-icon i {
    font-size: 40px;
    color: white;
}

.success-message h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.success-message p {
    color: var(--gray);
    font-size: 1.1rem;
}

/* Error Message */
.error-message {
    background: rgba(247, 37, 133, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    margin: 20px;
}

.auth-required {
    text-align: center;
    padding: 80px 20px;
    background: white;
    border-radius: var(--border-radius);
    max-width: 500px;
    margin: 50px auto;
    box-shadow: var(--box-shadow);
}

.auth-required a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.auth-required a:hover {
    text-decoration: underline;
}