/* ================================================
   SharePanel — Apple 简约风分享面板
   ================================================ */

.share-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.25);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1000;
    display: none;
    transition: opacity 0.3s;
}

.share-overlay.show { display: block; }

.share-panel {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: #fff;
    border-radius: 24px 24px 0 0;
    padding: 28px 24px 20px;
    padding-bottom: calc(24px + env(safe-area-inset-bottom));
    z-index: 1100;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
    box-shadow: 0 -8px 40px rgba(0,0,0,0.08);
}

.share-panel.show { transform: translateY(0); }

.share-title {
    text-align: center;
    font-size: 17px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

.share-options {
    display: flex;
    justify-content: space-evenly;
    margin-bottom: 8px;
}

.share-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 12px 20px;
    border-radius: 16px;
    transition: background 0.15s;
    -webkit-tap-highlight-color: transparent;
}

.share-item:active { background: #f2f2f5; }

.share-item svg {
    width: 52px; height: 52px;
    transition: transform 0.2s;
}

.share-item:active svg { transform: scale(0.92); }

.share-item span {
    font-size: 13px;
    color: #1d1d1f;
    font-weight: 500;
}

.share-cancel {
    margin-top: 16px;
    padding: 14px;
    background: #f2f2f5;
    border-radius: 14px;
    text-align: center;
    font-size: 16px;
    color: #1d1d1f;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    -webkit-tap-highlight-color: transparent;
}

.share-cancel:active {
    background: #e5e5ea;
    transform: scale(0.98);
}