.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    padding: 20px;
}

.auth-form {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 450px;
    position: relative;
    overflow: hidden;
}

.auth-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.auth-form h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--color-text-main);
    font-size: 2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.auth-form h2 i {
    color: var(--color-primary);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-text-light);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--color-bg-light);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 8px rgba(0, 86, 179, 0.2);
    background-color: var(--color-white);
}

.password-field {
    position: relative;
}

.password-field input {
    padding-right: 44px;
}

.toggle-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}
.toggle-password:hover { background: var(--color-bg-light); color: var(--color-primary); }
.toggle-password i { font-size: 1rem; }

.btn-auth {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
}

.btn-auth i {
    font-size: 1.125rem;
}

.auth-links {
    text-align: center;
    margin-top: 25px;
}

.auth-links a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    margin: 5px 0;
}

.auth-links a:hover {
    color: var(--color-secondary);
    transform: translateY(-1px);
}

.alert {
    padding: 12px 15px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    display: none;
    font-weight: 600;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.alert-error {
    background-color: #fff5f5;
    color: #e53e3e;
    border: 1px solid #fed7d7;
}

.alert-success {
    background-color: #f0fff4;
    color: #38a169;
    border: 1px solid #c6f6d5;
}

@media (max-width: 500px) {
    .auth-form {
        padding: 30px 20px;
    }
    
    .auth-form h2 {
        font-size: 1.7rem;
    }
}

.profile-page {
    padding-top: calc(var(--header-height) + 30px);
    padding-bottom: 60px;
    background: var(--color-white);
}

.profile-header-card {
    width: 100%;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 18px 22px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.profile-header-card .avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-secondary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow: var(--shadow-sm);
}
.profile-header-card .user-info .name {
    font-weight: 800;
    font-size: 1.1rem;
}
.profile-header-card .user-info .email {
    color: var(--color-text-light);
    font-weight: 600;
    font-size: 0.95rem;
}

.profile-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    width: 100%;
}
@media (min-width: 992px) {
    .profile-cards {
        grid-template-columns: 1fr 1fr;
    }
}

.auth-form.profile-card {
    max-width: none;
}

.auth-form h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--color-text-main);
}