/* Authentication Container */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 200px);
    padding: 2rem;
}

.auth-wrapper {
    width: 100%;
    max-width: 500px;
}

/* Form Container */
.form-container {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* Form Toggle */
.form-toggle {
    display: flex;
    border-bottom: 2px solid var(--border-color);
}

.toggle-btn {
    flex: 1;
    padding: 1rem;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    transition: var(--transition);
}

.toggle-btn.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
    margin-bottom: -2px;
}

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

/* Forms */
.auth-form {
    padding: 2rem;
    display: none;
}

.auth-form.active {
    display: block;
    animation: slideIn 0.3s ease;
}

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

.auth-form h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

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

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

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input.error {
    border-color: var(--danger-color);
}

.form-group input.success {
    border-color: var(--success-color);
}

.form-group small {
    display: block;
    margin-top: 0.3rem;
    color: var(--text-color);
    font-size: 0.85rem;
}

.error-message {
    color: var(--danger-color);
    font-size: 0.85rem;
    margin-top: 0.3rem;
    display: none;
}

.error-message.show {
    display: block;
}

/* Checkboxes */
.checkbox-label,
.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: normal;
    color: var(--text-color);
}

.checkbox-label input,
.remember-me input {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

/* Buttons */
.btn-block {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 1rem;
}

.btn-block:hover {
    background-color: #4f46e5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-block:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Form Text */
.form-text {
    text-align: center;
    color: var(--text-color);
    margin-top: 1rem;
}

.form-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
}

.form-text a:hover {
    text-decoration: underline;
}

/* Success Message */
.success-message {
    padding: 2rem;
    text-align: center;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.success-message h3 {
    color: var(--success-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.success-message p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

/* Responsive */
@media (max-width: 480px) {
    .auth-container {
        padding: 1rem;
    }

    .form-container,
    .success-message {
        padding: 1.5rem;
    }

    .auth-form h2 {
        font-size: 1.2rem;
    }

    .toggle-btn {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
}