/* RODA 건강 계산기 - 공통 스타일 */

.gauge-pointer {
    transition: left 0.5s ease-in-out;
}

/* 데스크톱 상단 내비게이션 */
.rh-nav-link {
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748b;
    white-space: nowrap;
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
}
.rh-nav-link:hover {
    color: #059669;
}
.rh-nav-link.active {
    color: #059669;
    border-bottom-color: #059669;
}

/* 모바일 드로어 */
#rh-nav-drawer {
    display: none;
}
#rh-nav-drawer.open {
    display: block;
}
.rh-nav-drawer-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: #475569;
    padding: 0.35rem 0;
}
.rh-nav-drawer-link.active {
    color: #059669;
}

/* 공유 버튼 */
.rh-share-btn {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.55rem 0.9rem;
    border-radius: 0.75rem;
    transition: opacity 0.15s ease-in-out;
}
.rh-share-btn:hover {
    opacity: 0.85;
}

/* 기록 패널 */
.rh-history-panel summary {
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
    color: #334155;
    list-style: none;
}
.rh-history-panel summary::-webkit-details-marker {
    display: none;
}
.rh-history-panel summary::before {
    content: "▸ ";
    color: #94a3b8;
}
.rh-history-panel[open] summary::before {
    content: "▾ ";
}

/* 토스트 */
.rh-toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%) translateY(20px);
    background: #0f172a;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease-in-out, transform 0.2s ease-in-out;
    z-index: 100;
}
.rh-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* 관련 도구 카드 그리드 */
.rh-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
}