/* ================================================
   이메일 작성 채점 화면 스타일
================================================ */

/* 결과 화면 헤더 */
#emailExplainScreen .result-header {
    margin-bottom: 20px;
}

#emailExplainScreen .result-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
}

/* 기본 결과 화면 컨테이너 */
.result-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px;
}

/* 상단 요약 정보 */
.email-result-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 12px;
    margin-bottom: 25px;
    border: 1px solid #bae6fd;
}

.result-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: #059669;
}

.result-status i {
    font-size: 24px;
}

.result-word-count-box {
    text-align: right;
}

.result-word-count {
    font-size: 18px;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 5px;
}

.word-count-feedback {
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 6px;
    display: inline-block;
    margin-top: 5px;
}

.word-count-feedback.perfect {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.word-count-feedback.too-short {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    border: 1px solid #fcd34d;
}

.word-count-feedback.too-long {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* 섹션 공통 스타일 */
.email-result-section {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* 토글 버튼 (문제 보기) */
.email-result-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 15px 20px;
    background: #f8fafc;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 18px;
    font-weight: 600;
    color: #334155;
}

.email-result-toggle:hover {
    background: #e2e8f0;
}

.email-result-toggle i {
    transition: transform 0.3s ease;
    color: #64748b;
}

.email-result-toggle.active i {
    transform: rotate(180deg);
}

/* 문제 영역 */
.email-result-problem {
    padding: 20px 0 0 0;
}

.email-problem-situation {
    font-size: 16px;
    line-height: 1.8;
    color: #334155;
    margin-bottom: 20px;
    padding: 15px 20px;
    background: #f8fafc;
    border-radius: 8px;
}

.email-problem-task {
    font-size: 17px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 15px;
}

.email-problem-instructions {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.email-problem-instructions li {
    font-size: 16px;
    line-height: 1.7;
    color: #475569;
    padding: 8px 0 8px 30px;
    position: relative;
}

.email-problem-instructions li::before {
    content: "•";
    position: absolute;
    left: 12px;
    color: #8b5cf6;
    font-weight: 700;
    font-size: 18px;
}

.email-problem-meta {
    padding: 15px 20px;
    background: #f1f5f9;
    border-radius: 8px;
    margin-top: 15px;
}

.email-problem-meta p {
    margin: 5px 0;
    font-size: 15px;
    color: #475569;
}

.email-problem-meta strong {
    color: #1e293b;
}

/* 섹션 라벨 */
.email-result-label {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 내 답안 박스 */
.email-result-answer-box {
    padding: 0;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    min-height: 150px;
    overflow: hidden;
}

/* 이메일 메타 정보 (내 답안용) */
.email-result-answer-box .email-result-meta {
    padding: 20px 25px;
    background: transparent;
    border: none;
    border-radius: 0;
    margin-bottom: 0;
    border-bottom: 2px dashed #d1d5db;
}

.email-result-answer-box .email-result-meta p {
    margin: 5px 0;
    font-size: 15px;
    color: #475569;
}

.email-result-answer-box .email-result-meta strong {
    color: #1e293b;
    font-weight: 600;
}

.email-result-answer-box pre {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: #374151;
    white-space: pre-wrap;
    word-wrap: break-word;
    margin: 0;
    padding: 25px;
    background: transparent;
}

/* 모범 답안 박스 */
.email-result-sample-box {
    padding: 0;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid #bbf7d0;
    border-radius: 10px;
    min-height: 150px;
    overflow: hidden;
}

/* 모범 답안 메타 정보 */
.email-result-sample-box .email-result-meta {
    padding: 20px 25px;
    background: transparent;
    border: none;
    border-radius: 0;
    margin-bottom: 0;
    border-bottom: 2px dashed #86efac;
}

.email-result-sample-box .email-result-meta p {
    margin: 5px 0;
    font-size: 15px;
    color: #166534;
}

.email-result-sample-box .email-result-meta strong {
    color: #14532d;
    font-weight: 600;
}

.email-result-sample-box pre {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: #166534;
    white-space: pre-wrap;
    word-wrap: break-word;
    margin: 0;
    padding: 25px;
    background: transparent;
}

/* Bullet 피드백 컨테이너 */
.email-bullets-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.bullet-item {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
}

.bullet-header {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    padding: 12px 20px;
}

.bullet-number {
    font-size: 16px;
    font-weight: 700;
    color: white;
    letter-spacing: 0.5px;
}

.bullet-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.bullet-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bullet-label {
    font-size: 14px;
    font-weight: 700;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bullet-text {
    font-size: 15px;
    line-height: 1.7;
    color: #374151;
    padding: 12px 15px;
    background: #f9fafb;
    border-radius: 8px;
}

.bullet-text.sample-text {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    color: #166534;
    font-style: italic;
}

.bullet-text.key-text {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    font-weight: 600;
}

/* 모범 답안 Bullet 하이라이트 (클릭 가능) */
.bullet-highlight {
    color: #3b82f6;
    border-bottom: 1px dotted #93c5fd;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline;
}

.bullet-highlight:hover {
    background: #dbeafe;
    border-bottom: 2px solid #3b82f6;
    padding: 2px 4px;
    border-radius: 4px;
}

.bullet-highlight.active {
    background: #bfdbfe;
    border-bottom: 2px solid #2563eb;
    padding: 2px 4px;
    border-radius: 4px;
}

/* 피드백 박스 숨김/표시 */
.email-bullets-container {
    display: none;
    animation: fadeIn 0.3s ease;
}

.email-bullets-container.show {
    display: block;
}

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

/* 반응형 디자인 */
@media (max-width: 768px) {
    .result-container {
        padding: 20px 15px;
    }
    
    .email-result-summary {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .email-result-section {
        padding: 20px 15px;
    }
    
    .email-result-answer-box,
    .email-result-sample-box {
        padding: 20px 15px;
    }
}