/* 성장 진단 모바일 스타일 */

/* 차트 섹션 고정 */
.chart-section-fixed {
    position: sticky;
    top: 0;
    background: #ffffff;
    z-index: 50;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.chart-wrapper-fixed {
    width: 100%;
    aspect-ratio: 1 / 1;
    min-height: 300px;
    max-height: 400px;
    position: relative;
    background: #ffffff;
    border-radius: 8px;
}

.chart-wrapper-fixed canvas {
    width: 100% !important;
    height: 100% !important;
    display: block !important;
}

.child-info-display {
    display: flex;
    align-items: flex-end;
    padding-bottom: 2px;
}

.info-row {
    display: flex;
    gap: 4px;
}

.info-badge {
    display: inline-block;
    padding: 4px 8px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-color);
    text-align: center;
    white-space: nowrap;
}

.chart-tab {
    padding: 8px 16px;
    background: var(--bg-color);
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s;
}

.chart-tab.active {
    background: var(--primary-color);
    color: var(--white);
}

.gender-tab {
    flex: 1;
    padding: 10px 16px;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s;
}

.gender-tab.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0d9488 100%);
    border-color: var(--primary-color);
    color: var(--white);
}

.gender-tab:active {
    transform: scale(0.98);
}

.chart-modal-content {
    max-height: 95vh;
    border-radius: 24px 24px 0 0;
}

.chart-modal-content .modal-header {
    border-radius: 24px 24px 0 0;
}

.chart-modal-content .modal-body {
    max-height: calc(95vh - 80px);
    overflow-y: auto;
}

.record-item {
    padding: 16px;
    background: var(--bg-color);
    border-radius: 12px;
    margin-bottom: 12px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.record-item.highlighted {
    border-color: #14b8a6;
    background: #f0fdfa;
    box-shadow: 0 4px 12px rgba(20, 184, 166, 0.15);
}

.record-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.record-date {
    font-weight: 600;
    font-size: 0.875rem;
}

.record-badge {
    font-size: 0.75rem;
    padding: 4px 12px;
    background: var(--white);
    border-radius: 12px;
    color: var(--text-light);
}

.record-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 12px;
}

.record-stat {
    text-align: center;
}

.record-stat-label {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 4px;
    line-height: 1.2;
    min-height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.record-stat-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-color);
    word-break: keep-all;
}

.percentile-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.percentile-low {
    background: #dbeafe;
    color: #1e40af;
}

.percentile-normal {
    background: #d1fae5;
    color: #065f46;
}

.percentile-high {
    background: #fef3c7;
    color: #92400e;
}

.btn-delete {
    width: 100%;
    padding: 10px;
    background: #fee2e2;
    color: #dc2626;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
}

.btn-delete:active {
    background: #fecaca;
}

/* 입력 탭 스타일 */
.input-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    background: var(--bg-color);
    padding: 4px;
    border-radius: 12px;
}

.input-tab {
    flex: 1;
    padding: 10px 12px;
    background: transparent;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s;
}

.input-tab.active {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.input-content {
    display: none;
}

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

/* 컴팩트한 폼 스타일 */
.form-row {
    display: grid;
    gap: 8px;
    margin-bottom: 12px;
}

.form-row:has(.form-group.compact:nth-child(2)) {
    grid-template-columns: 1fr 1fr;
}

.form-row:has(.form-group.compact:nth-child(3)) {
    grid-template-columns: 1fr 1fr 1fr;
}

.form-group.compact {
    margin-bottom: 0;
}

.form-group.compact label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 4px;
}

.form-group.compact input,
.form-group.compact select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
    background: var(--white);
}

.form-group.compact input:focus,
.form-group.compact select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* 예상키 결과 스타일 */
.prediction-result {
    margin-top: 20px;
    padding: 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0d9488 100%);
    border-radius: 16px;
    color: var(--white);
    text-align: center;
}

.result-header {
    font-size: 0.875rem;
    font-weight: 600;
    opacity: 0.9;
    margin-bottom: 8px;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.result-range {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: 16px;
}

.result-note {
    padding: 12px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    font-size: 0.75rem;
    line-height: 1.5;
    text-align: left;
}