/* ============================================
   영유아 성장도표 - 공통 글래스모피즘 디자인
   ============================================ */

/* CSS 변수 */
:root {
    --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --growth-gradient: linear-gradient(135deg, #ec4899 0%, #be185d 100%);
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #4facfe 100%);
    --glass-blur: blur(12px);
    --glass-alpha: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --radius-2xl: 24px;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
    --bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* 전역 리셋 및 기본 설정 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    line-height: 1.5;
    color: var(--gray-700);
    background: var(--gray-50);
    overflow-x: hidden;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
}

body.unified-search-page {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
    line-height: 1.6;
    color: #2d3748;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* 컬러풀 배경 */
.glass-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: var(--bg-gradient);
    background-size: 400% 400%;
    animation: gradientShift 10s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.glass-blob {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: var(--glass-blur);
    animation: float 8s ease-in-out infinite;
}

.blob-1 {
    width: 300px;
    height: 300px;
    top: 5%;
    left: 5%;
    animation-delay: 0s;
    background: rgba(236, 72, 153, 0.1);
}

.blob-2 {
    width: 200px;
    height: 200px;
    top: 40%;
    right: 5%;
    animation-delay: 3s;
    background: rgba(190, 24, 93, 0.1);
}

.blob-3 {
    width: 150px;
    height: 150px;
    bottom: 5%;
    left: 40%;
    animation-delay: 6s;
    background: rgba(244, 114, 182, 0.1);
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(3deg); }
    66% { transform: translateY(8px) rotate(-3deg); }
}

/* 메인 컨텐츠 */
.main-content {
    position: relative;
    min-height: 100vh;
    padding-top: 70px;
}

/* 메인 래퍼 */
.main-wrapper {
    position: relative;
    backdrop-filter: var(--glass-blur);
}

/* 히어로 섹션 */
.hero-section {
    padding: 20px 0 15px;
    text-align: center;
    background: var(--glass-alpha);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 0;
}

.hero-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--glass-border);
    backdrop-filter: var(--glass-blur);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 12px;
    border: 1px solid var(--glass-border);
}

.hero-badge i {
    color: #ec4899;
}

.hero-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--gray-100);
    margin-bottom: 6px;
    line-height: 1.1;
}

.gradient-text {
    background: var(--growth-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 14px;
    color: var(--gray-200);
    margin-bottom: 0;
    opacity: 0.9;
}

/* 메인 컨텐츠 */
.growth-content {
    padding: 15px 0;
    position: relative;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* PC 검색 인터페이스 - 2열 레이아웃 */
.pc-search-interface {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 600px;
}

/* 검색 사이드바 */
.search-sidebar {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: 25px;
    height: fit-content;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
    position: sticky;
    top: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: fadeInUp 0.6s ease-out;
}

.search-sidebar-header {
    margin-bottom: 25px;
}

.header-with-back {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(156, 163, 175, 0.2);
    border-radius: var(--radius-md);
    color: var(--gray-600);
    text-decoration: none;
    transition: var(--transition-normal);
    font-size: 16px;
    cursor: pointer;
}

.back-btn:hover {
    background: rgba(255, 255, 255, 1);
    color: var(--gray-800);
    transform: translateX(-2px);
}

.back-btn i {
    font-size: 14px;
}

.header-text {
    flex: 1;
}

.header-text h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.header-text p {
    font-size: 13px;
    color: var(--gray-600);
    margin: 0;
}

.search-form-container {
    margin-bottom: 25px;
}

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

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

/* 라디오 버튼 그룹 */
.radio-group {
    display: flex;
    gap: 10px;
}

.radio-item {
    flex: 1;
}

.radio-input {
    display: none;
}

.radio-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    background: var(--white);
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    text-align: center;
}

.radio-input:checked + .radio-label {
    border-color: #ec4899;
    background: rgba(236, 72, 153, 0.08);
    color: #be185d;
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.1);
}

.radio-label:hover {
    border-color: rgba(236, 72, 153, 0.4);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    color: var(--gray-800);
    font-size: 0.9rem;
    transition: all var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: rgba(236, 72, 153, 0.5);
    background: rgba(236, 72, 153, 0.05);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.1);
}

.form-control::placeholder {
    color: var(--gray-400);
}

.input-with-select {
    display: flex;
    gap: 10px;
}

.input-with-select .form-control {
    flex: 2;
}

.input-with-select select {
    flex: 1;
    padding: 12px 16px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    color: var(--gray-800);
    font-size: 0.9rem;
    transition: all var(--transition-normal);
}

.input-with-unit {
    position: relative;
}

.input-with-unit .form-control {
    padding-right: 50px;
}

.input-unit {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-500);
    font-size: 14px;
    font-weight: 500;
    pointer-events: none;
}

.form-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    font-size: 12px;
    color: var(--gray-600);
    background: rgba(236, 72, 153, 0.1);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
}

.form-hint i {
    color: #ec4899;
    font-size: 12px;
}

.search-btn-primary {
    width: 100%;
    background: var(--growth-gradient);
    border: none;
    border-radius: var(--radius-md);
    padding: 12px 20px;
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: var(--shadow-md);
}

.search-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #be185d 0%, #9d174d 100%);
}

.search-btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.info-section {
    padding: 0;
    border-top: none;
    background: none;
}

.info-card {
    background: rgba(236, 72, 153, 0.05);
    border: 1px solid rgba(236, 72, 153, 0.1);
    border-radius: var(--radius-md);
    padding: 14px;
    margin-bottom: 12px;
    transition: var(--transition-normal);
    backdrop-filter: var(--glass-blur);
}

.info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(236, 72, 153, 0.2);
    margin-bottom: 8px;
}

.info-content h5 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0 0 6px 0;
    line-height: 1.3;
}

.info-content p {
    font-size: 12px;
    color: var(--gray-600);
    margin: 0;
    line-height: 1.4;
}

.info-content ul {
    margin: 6px 0 0 0;
    padding-left: 16px;
    color: var(--gray-600);
    font-size: 12px;
}

.info-content li {
    margin-bottom: 2px;
    line-height: 1.4;
}

.info-content li::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 8px;
    width: 4px;
    height: 4px;
    background: #ec4899;
    border-radius: 50%;
    transform: translateY(-50%);
}

/* 검색 결과 영역 */
.search-results-area {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: 30px;
    overflow-y: auto;
    max-height: calc(100vh - 200px);
    position: sticky;
    top: 20px;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.6s var(--bounce);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.results-header {
    margin-bottom: 25px;
    background: none;
    border: none;
    padding: 0;
    position: static;
}

.results-title-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.results-title-section h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0;
}

.results-summary {
    display: flex;
    gap: 20px;
    margin-top: 8px;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.summary-item .label {
    font-size: 13px;
    color: var(--gray-600);
}

.summary-item .value {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
}

.results-content {
    padding: 0;
    overflow: visible;
}

/* 초기 상태 */
.initial-state {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
    padding: 40px 20px;
}

.empty-state {
    text-align: center;
    max-width: 500px;
}

.empty-state i {
    font-size: 64px;
    color: rgba(236, 72, 153, 0.4);
    margin-bottom: 24px;
    display: block;
}

.empty-state h4 {
    font-size: 24px;
    color: var(--gray-800);
    margin-bottom: 12px;
    font-weight: 600;
}

.empty-state p {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 32px;
    line-height: 1.6;
}

/* 검색 예시 */
.search-examples {
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.2);
    border-radius: 16px;
    padding: 25px;
    backdrop-filter: blur(10px);
}

.search-examples h5 {
    font-size: 18px;
    color: var(--gray-800);
    margin-bottom: 20px;
    font-weight: 600;
    text-align: center;
}

.example-tags {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.example-tag {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(236, 72, 153, 0.15);
    border: 1px solid rgba(236, 72, 153, 0.3);
    border-radius: 25px;
    color: #be185d;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.example-tag:hover {
    background: rgba(236, 72, 153, 0.25);
    border-color: rgba(236, 72, 153, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.2);
    color: #9d174d;
}

.example-tag:active {
    transform: translateY(0);
}

.example-tag i {
    font-size: 14px;
}

.results-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    flex: 1;
    align-content: start;
    overflow-y: auto;
    padding-right: 5px;
}

/* 성장 분석 결과 카드 */
.growth-result-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 20px;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 220px;
    height: auto;
    animation: cardFadeIn 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

.growth-result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--growth-gradient);
    opacity: 0.8;
    transition: var(--transition-normal);
}

.growth-result-card:hover::before {
    height: 4px;
    opacity: 1;
}

.growth-result-card:hover {
    border-color: rgba(236, 72, 153, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.growth-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    gap: 16px;
}

.growth-info {
    flex: 1;
}

.child-age {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0 0 6px 0;
    line-height: 1.2;
}

.child-gender {
    font-size: 13px;
    color: var(--gray-600);
    margin: 0 0 6px 0;
    line-height: 1.3;
}

.analysis-type {
    display: inline-block;
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
    color: #be185d;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
}

.growth-status {
    text-align: right;
    flex-shrink: 0;
}

.status-badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 6px;
}

.badge-normal {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.4);
    color: #059669;
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: #d97706;
}

.badge-alert {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #dc2626;
}

.growth-percentile {
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.3;
}

.growth-card-body {
    margin-bottom: 16px;
}

.growth-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.growth-info-item {
    background: var(--gray-50);
    padding: 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

.info-label {
    font-size: 11px;
    color: var(--gray-500);
    margin-bottom: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-value {
    font-size: 13px;
    color: var(--gray-800);
    font-weight: 600;
    line-height: 1.3;
}

.bmi-value {
    color: #be185d;
    font-weight: 700;
}

.growth-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
    gap: 12px;
    margin-top: auto;
}

.chart-info {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.chart-badge {
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: 600;
    background: var(--gray-100);
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
}

.detail-btn {
    background: var(--growth-gradient);
    border: none;
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.detail-btn:hover {
    background: linear-gradient(135deg, #be185d 0%, #9d174d 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* 로딩 상태 */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    text-align: center;
    gap: 16px;
}

.loading-spinner {
    position: relative;
}

.loading-spinner i {
    font-size: 32px;
    color: #ec4899;
    animation: spin 1s linear infinite;
}

.loading-state p {
    font-size: 14px;
    color: var(--gray-600);
}

/* 결과 없음 */
.no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    text-align: center;
    padding: 40px 20px;
}

.no-results i {
    font-size: 48px;
    color: var(--gray-300);
    margin-bottom: 16px;
}

.no-results h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 8px;
}

.no-results p {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 24px;
    line-height: 1.5;
}

/* 애니메이션 */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes cardFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.growth-result-card:nth-child(1) { animation-delay: 0.1s; }
.growth-result-card:nth-child(2) { animation-delay: 0.2s; }
.growth-result-card:nth-child(3) { animation-delay: 0.3s; }
.growth-result-card:nth-child(4) { animation-delay: 0.4s; }
.growth-result-card:nth-child(5) { animation-delay: 0.5s; }

/* 반응형 디자인 */
@media (max-width: 1200px) {
    .pc-search-interface {
        grid-template-columns: 360px 1fr;
        gap: 16px;
    }

    .search-sidebar {
        position: static;
    }
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 13px;
    }

    .pc-search-interface {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .search-sidebar {
        position: static;
    }

    .search-results-area {
        min-height: 400px;
    }

    .results-content {
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 30px 0 10px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-badge {
        font-size: 12px;
        padding: 6px 12px;
    }

    .growth-content {
        padding: 20px 0;
    }

    .pc-search-interface {
        gap: 12px;
        padding: 0 15px;
    }

    .search-sidebar-header {
        padding: 16px;
    }

    .search-form-container {
        padding: 16px;
    }

    .info-section {
        padding: 16px;
    }

    .results-header {
        padding: 16px;
    }

    .results-content {
        padding: 16px;
    }

    .empty-state h4 {
        font-size: 18px;
    }

    .empty-state p {
        font-size: 13px;
    }

    .empty-state i {
        font-size: 40px;
    }

    .example-tags {
        flex-direction: column;
        align-items: center;
    }

    .example-tag {
        padding: 8px 16px;
    }

    .radio-group {
        flex-direction: column;
        gap: 8px;
    }

    .input-with-select {
        flex-direction: column;
        gap: 8px;
    }

    .growth-info-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .growth-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .growth-status {
        text-align: left;
        width: 100%;
    }

    .growth-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .detail-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.6rem;
    }

    .hero-content {
        padding: 0 15px;
    }

    .search-sidebar-header {
        padding: 12px;
    }

    .header-text h3 {
        font-size: 16px;
    }

    .search-form-container {
        padding: 12px;
    }

    .info-section {
        padding: 12px;
    }

    .info-card {
        padding: 12px;
        margin-bottom: 8px;
    }

    .results-header {
        padding: 12px;
    }

    .results-title-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .results-content {
        padding: 12px;
    }

    .growth-result-card {
        padding: 16px;
    }

    .child-age {
        font-size: 18px;
    }

    .chart-info {
        justify-content: flex-start;
    }

    .search-examples {
        padding: 12px;
    }

    .search-examples h5 {
        font-size: 13px;
    }
}

@media (min-width: 1400px) {
    .pc-search-interface {
        max-width: 1600px;
    }
}

/* 고해상도 디스플레이 최적화 */
@media (min-resolution: 2dppx) {
    .glass-blob {
        backdrop-filter: blur(16px);
    }

    .search-sidebar {
        backdrop-filter: blur(16px);
    }

    .search-results-area {
        backdrop-filter: blur(16px);
    }
}

/* 유틸리티 클래스 */
.result-count {
    background: rgba(236, 72, 153, 0.1);
    color: #be185d;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(236, 72, 153, 0.3);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }