:root {
    --primary-color: #FB7F0D;
    --secondary-color: #ff9a8b;
    --accent-color: #FF6B6B;
    --background-color: #FFFFFF;
    --card-bg: #ffffff;
    --text-color: #334155;
    --border-radius: 18px;
    --shadow: 0 8px 30px rgba(251, 127, 13, 0.08);
}

/* ── 전역 스타일 ── */
body {
    font-family: 'Pretendard', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.gradio-container {
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    background-color: var(--background-color);
}

/* ── 섹션 스타일 ── */
.custom-section-group,
.gr-block.gr-group {
    background-color: var(--background-color) !important;
    box-shadow: none !important;
}

.custom-section-group::before,
.custom-section-group::after,
.gr-block.gr-group::before,
.gr-block.gr-group::after {
    display: none !important;
    content: none !important;
}

/* 섹션 프레임 */
.custom-frame {
    background-color: var(--card-bg);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: var(--border-radius);
    padding: 20px;
    margin: 10px 0;
    box-shadow: var(--shadow);
}

/* 접을 수 있는 섹션 */
.collapsible-section {
    margin-bottom: 10px;
}

.collapsible-header {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 15px;
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s;
}

.collapsible-header:hover {
    background-color: var(--secondary-color);
}

.collapsible-content {
    display: none;
    padding: 15px;
    background-color: var(--card-bg);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    margin-top: -5px;
}

.collapsible-content.active {
    display: block;
}



/* 두 버튼에 공통으로 적용할 스타일 */
.execution-button {
  font-size: 18px !important;
  padding: 10px 20px !important;
  height: 45px !important;
  width: 100% !important;
  border-radius: 30px !important;
  margin: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  color: white !important;
  border: none !important;
  transition: transform 0.3s ease !important;
}

/* 각 버튼별 고유 색상 */
.primary-button {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
  box-shadow: 0 4px 8px rgba(251, 127, 13, 0.25) !important;
}

.secondary-button {
  background: linear-gradient(135deg, #6c757d, #495057) !important;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.25) !important;
}

.execution-button:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25) !important;
}

/* 실행 버튼 컨테이너 */
.execution-section {
  margin-top: 20px;
  padding: 15px;
  background-color: #f9f9f9;
  border-radius: 8px;
  border: 1px solid #e5e5e5;
}




/* ── 컴포넌트 스타일 ── */
/* 버튼 스타일 */
.custom-button {
    border-radius: 30px !important;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    color: white !important;
    font-size: 18px !important;
    padding: 10px 20px !important;
    border: none;
    box-shadow: 0 4px 8px rgba(251, 127, 13, 0.25);
    transition: transform 0.3s ease;
}

.custom-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(251, 127, 13, 0.3);
}

/* 작은 버튼 */
.custom-button-small {
    border-radius: 20px !important;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    color: white !important;
    font-size: 14px !important;
    padding: 8px 15px !important;
    border: none;
    box-shadow: 0 2px 6px rgba(251, 127, 13, 0.25);
    transition: transform 0.3s ease;
}

.custom-button-small:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(251, 127, 13, 0.3);
}

/* 리셋 버튼 */
.reset-button {
    border-radius: 30px !important;
    background: linear-gradient(135deg, #6c757d, #495057) !important;
    color: white !important;
    font-size: 16px !important;
    padding: 8px 16px !important;
    border: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
    margin-top: 20px;
}

.reset-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

/* 입력 필드 스타일 */
.gr-input, .gr-text-input, .gr-sample-inputs {
    border-radius: var(--border-radius) !important;
    border: 1px solid #dddddd !important;
    padding: 12px !important;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05) !important;
    transition: all 0.3s ease !important;
}

.gr-input:focus, .gr-text-input:focus {
    border-color: var(--primary-color) !important;
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(251, 127, 13, 0.2) !important;
}

/* 체크박스와 라디오 버튼 스타일 */
input[type="checkbox"], input[type="radio"] {
    accent-color: var(--primary-color);
}

/* 드롭다운 스타일 */
.gr-dropdown {
    border-radius: var(--border-radius) !important;
    border: 1px solid #dddddd !important;
    padding: 12px !important;
    transition: all 0.3s ease !important;
}

.gr-dropdown:focus {
    border-color: var(--primary-color) !important;
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(251, 127, 13, 0.2) !important;
}

/* ── 섹션 제목 스타일 ── */
.section-title {
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 700;
    color: #333333;
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 2px solid var(--primary-color);
    font-family: 'Pretendard', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
}

.section-title img, .section-title i {
    margin-right: 10px;
    font-size: 20px;
    color: var(--primary-color);
}

/* 서브 섹션 제목 */
.subsection-title {
    font-size: 18px;
    font-weight: 600;
    color: #444444;
    margin: 15px 0 8px 0;
}

/* ── 테이블 스타일 ── */
.styled-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    margin: 0;
    padding: 0;
    font-size: 14px;
}

.styled-table th,
.styled-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #dddddd;
    overflow: hidden;
    text-overflow: ellipsis;
}

.styled-table th {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
    position: sticky;
    top: 0;
    white-space: nowrap;
}

.styled-table tbody tr:nth-of-type(even) {
    background-color: #f3f3f3;
}

.styled-table tbody tr:hover {
    background-color: #f0f0f0;
}

.styled-table tbody tr:last-of-type {
    border-bottom: 2px solid var(--primary-color);
}

/* 데이터 컨테이너 */
.data-container {
    max-height: 600px;
    overflow-y: auto;
    border-radius: var(--border-radius);
    border: 1px solid #e5e5e5;
    margin-top: 15px;
}

/* 스크롤바 스타일 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

/* ── 분석 결과 스타일 ── */
.analysis-result {
    margin-top: 30px;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 15px;
    background-color: #f9f9f9;
}

.result-header {
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--primary-color);
    font-size: 16px;
}

.summary-box {
    background-color: #f5f5f5;
    border-left: 4px solid var(--primary-color);
    padding: 10px 15px;
    margin-bottom: 20px;
    font-size: 14px;
}

.summary-title {
    font-weight: bold;
    margin-bottom: 5px;
}

.recommendation-box {
    background-color: #e7f7f3;
    border-radius: 5px;
    padding: 15px;
    margin-bottom: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.recommendation-title {
    font-weight: bold;
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.recommendation-item {
    padding: 6px 0;
    border-bottom: 1px solid #e0e0e0;
}

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

/* ── 키워드 태그 스타일 ── */
.keyword-tag-container {
    margin-top: 20px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #f9f9f9;
}

.keyword-tag {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 5px 10px;
    margin: 5px;
    border-radius: 15px;
    font-size: 12px;
}

.category-tag {
    display: inline-block;
    background-color: #2c7fb8;
    color: white;
    padding: 5px 10px;
    margin: 5px;
    border-radius: 15px;
    font-size: 12px;
}

/* ── 레이아웃 유틸리티 ── */
.hidden-section {
    display: none;
}

/* 섹션 표시/숨김 제어 */
.section-visible {
    display: block;
    animation: fadeIn 0.5s ease-out;
}

/* 애니메이션 효과 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* 반응형 조정 */
@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: 1fr;
    }
}