/* ========== 分享按钮 ========== */
.dhx-share-poster-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 24px 0 16px;
    padding: 10px 18px;
    background: linear-gradient(135deg, #07c160, #059048);
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    border-radius: 24px;
    cursor: pointer;
    user-select: none;
    transition: transform .2s, box-shadow .2s;
    box-shadow: 0 2px 8px rgba(7, 193, 96, .25);
}
.dhx-share-poster-btn:hover,
.dhx-share-poster-btn:focus {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(7, 193, 96, .35);
    outline: none;
}
.dhx-share-poster-btn-icon {
    font-size: 16px;
}

/* ========== 弹窗 ========== */
.dhx-share-poster-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
}
.dhx-share-poster-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.65);
}
.dhx-share-poster-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: min(90vw, 420px);
    max-height: 90vh;
    background: #fff;
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 8px 32px rgba(0,0,0,.18);
    overflow: auto;
}
.dhx-share-poster-modal-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: none;
    background: #f0f0f0;
    border-radius: 50%;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    color: #666;
    transition: background .2s;
    z-index: 10;
}
.dhx-share-poster-modal-close:hover {
    background: #e0e0e0;
}

/* ========== 加载动画 ========== */
.dhx-share-poster-loading {
    text-align: center;
    padding: 60px 0;
}
.dhx-share-poster-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 16px;
    border: 3px solid #e0e0e0;
    border-top-color: #07c160;
    border-radius: 50%;
    animation: dhx-spin .8s linear infinite;
}
@keyframes dhx-spin {
    to { transform: rotate(360deg); }
}
.dhx-share-poster-loading p {
    color: #666;
    font-size: 14px;
    margin: 0;
}

/* ========== 结果展示 ========== */
.dhx-share-poster-result img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,.1);
}
.dhx-share-poster-tip {
    margin: 14px 0 0;
    text-align: center;
    font-size: 13px;
    color: #07c160;
    line-height: 1.5;
}

/* ========== 操作按钮组 ========== */
.dhx-share-poster-actions {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    justify-content: center;
}
.dhx-btn {
    flex: 1;
    padding: 10px 0;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s;
    font-family: inherit;
}
.dhx-btn-primary {
    background: #07c160;
    color: #fff;
}
.dhx-btn-primary:hover {
    background: #059048;
}
.dhx-btn-secondary {
    background: #f0f0f0;
    color: #333;
}
.dhx-btn-secondary:hover {
    background: #e0e0e0;
}
.dhx-btn-plain {
    background: transparent;
    color: #999;
    border: 1px solid #ddd;
}
.dhx-btn-plain:hover {
    color: #666;
    border-color: #bbb;
}

/* ========== 海报画布（隐藏） ========== */
#dhx-share-poster-canvas {
    display: none;
}

/* ========== 移动端适配 ========== */
@media (max-width: 480px) {
    .dhx-share-poster-modal-content {
        width: 92vw;
        padding: 14px;
    }
    .dhx-share-poster-btn {
        font-size: 13px;
        padding: 9px 16px;
    }
}