/* 応募フォームページ専用スタイル */

/* フォームラッパー */
.apply-form-section {
    padding: 60px 0;
    background: var(--light-gray);
}

/* ボタンのコントラスト改善 */
.btn-secondary {
    background: #6c757d;
    color: #ffffff;
    border: 2px solid #6c757d;
}

.btn-secondary:hover {
    background: #5a6268;
    border-color: #5a6268;
    color: #ffffff;
}

.btn-primary {
    background: var(--primary-green);
    color: #ffffff;
    border: 2px solid var(--primary-green);
}

.btn-primary:hover {
    background: var(--dark-green);
    border-color: var(--dark-green);
    color: #ffffff;
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* プログレスバー */
.progress-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: #ffffff;
    color: var(--text-gray);
    border: 3px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.progress-step.active .step-number,
.progress-step.completed .step-number {
    background: var(--primary-green);
    color: var(--white);
    border-color: var(--primary-green);
    transform: scale(1.1);
}

.step-label {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-gray);
    font-weight: 500;
}

.progress-step.active .step-label {
    color: var(--primary-green);
}

.progress-line {
    width: 100px;
    height: 3px;
    background: var(--border-color);
    margin: 0 1rem;
    position: relative;
    top: -25px;
}

/* フォームステップ */
.form-step {
    display: none;
    animation: fadeIn 0.5s ease;
}

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

.form-section-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
    text-align: center;
}

/* フォームグループ */
.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

label.required::after {
    content: ' *';
    color: #E74C3C;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #ffffff;
    color: #333;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.1);
    background: #ffffff;
}

.form-control:hover {
    border-color: var(--light-green);
    background: #ffffff;
}

/* テキストエリア */
textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* ラジオボタン・チェックボックス */
.radio-group,
.checkbox-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    transition: all 0.3s ease;
}

.radio-label:hover,
.checkbox-label:hover {
    border-color: var(--primary-green);
    background: var(--very-light-green);
}

.radio-label input,
.checkbox-label input {
    margin-right: 0.5rem;
}

.radio-label input:checked + span,
.checkbox-label input:checked + span {
    color: var(--primary-green);
    font-weight: 600;
}

.radio-label:has(input:checked),
.checkbox-label:has(input:checked) {
    background: var(--very-light-green);
    border-color: var(--primary-green);
}

/* バリデーション */
.was-validated .form-control:invalid {
    border-color: #E74C3C;
}

.was-validated .form-control:valid {
    border-color: var(--primary-green);
}

.invalid-feedback {
    display: none;
    color: #E74C3C;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.was-validated .form-control:invalid ~ .invalid-feedback {
    display: block;
}

/* フォームナビゲーション */
.form-navigation {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* 確認画面 */
.confirmation-content {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.confirm-item {
    display: flex;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.confirm-item:last-child {
    border-bottom: none;
}

.confirm-label {
    flex: 0 0 150px;
    font-weight: 600;
    color: var(--text-gray);
}

.confirm-value {
    flex: 1;
    color: var(--text-dark);
}

/* 成功メッセージ */
.success-message {
    text-align: center;
    padding: 3rem;
}

.success-icon {
    color: var(--primary-green);
    margin-bottom: 2rem;
}

.success-message h3 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.success-message p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

/* ローディング */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid var(--white);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.8s linear infinite;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .form-wrapper {
        padding: 2rem 1.5rem;
    }
    
    .progress-line {
        width: 50px;
    }
    
    .step-label {
        font-size: 0.8rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .radio-group,
    .checkbox-group {
        flex-direction: column;
    }
    
    .confirm-item {
        flex-direction: column;
    }
    
    .confirm-label {
        margin-bottom: 0.5rem;
    }
    
    .form-navigation {
        flex-direction: column;
    }
    
    .form-navigation .btn {
        width: 100%;
    }
}