/*
 * 真实站点头像框只使用绝对定位覆盖层，不修改 Zibll 原头像的 width/height/margin/flex。
 * 头像尺寸继续完全由父主题各场景决定。
 */
.niliu-avatar-frame-badge {
    position: absolute;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 1;
    max-width: none !important;
    max-height: none !important;
    min-width: 0 !important;
    min-height: 0 !important;
    object-fit: contain !important;
    border-radius: 0 !important;
    margin: 0 !important;
}

.niliu-avatar-framed {
    transition: all 0.3s ease;
}

/*
 * dev.38/dev.39 兼容：Zibll user_avatar 对象缓存中可能仍保存
 * style="width:96px;height:96px" 的旧 wrapper。这里用 !important
 * 把已知父主题头像盒中的旧结构压回父容器尺寸，随后 JS 会直接解包。
 */
.avatar-img > .niliu-avatar-frame-wrap,
.avatar-lg > .niliu-avatar-frame-wrap,
.avatar-md > .niliu-avatar-frame-wrap,
.avatar-mini > .niliu-avatar-frame-wrap,
.square-box > .niliu-avatar-frame-wrap,
.navbar-avatar > .niliu-avatar-frame-wrap {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    position: relative;
    display: inline-block;
    line-height: 0;
    vertical-align: middle;
}

.avatar-img > .niliu-avatar-frame-wrap > .avatar,
.avatar-lg > .niliu-avatar-frame-wrap > .avatar,
.avatar-md > .niliu-avatar-frame-wrap > .avatar,
.avatar-mini > .niliu-avatar-frame-wrap > .avatar,
.square-box > .niliu-avatar-frame-wrap > .avatar,
.navbar-avatar > .niliu-avatar-frame-wrap > .avatar {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
}

.avatar-img > .niliu-avatar-frame-wrap > .niliu-avatar-frame,
.avatar-lg > .niliu-avatar-frame-wrap > .niliu-avatar-frame,
.avatar-md > .niliu-avatar-frame-wrap > .niliu-avatar-frame,
.avatar-mini > .niliu-avatar-frame-wrap > .niliu-avatar-frame,
.square-box > .niliu-avatar-frame-wrap > .niliu-avatar-frame,
.navbar-avatar > .niliu-avatar-frame-wrap > .niliu-avatar-frame {
    width: 150% !important;
    height: 150% !important;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    max-width: none !important;
    max-height: none !important;
    object-fit: contain !important;
    border-radius: 0 !important;
    margin: 0 !important;
}

#comments .comt-title .comt-avatar > .niliu-avatar-frame-wrap {
    width: 60px !important;
    height: 60px !important;
    position: relative;
    display: inline-block;
    line-height: 0;
}

#comments .comt-title .comt-avatar > .niliu-avatar-frame-wrap > .niliu-avatar-frame {
    width: 90px !important;
    height: 90px !important;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.niliu-frame-shop {
    padding: 20px 0;
}

.niliu-frame-shop-header {
    text-align: center;
    margin-bottom: 30px;
}

.niliu-frame-shop-header h2 {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 10px;
    color: #1f2937;
}

.niliu-frame-shop-header p {
    font-size: 14px;
    color: #6b7280;
    margin: 0;
}

.niliu-frame-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    align-items: stretch;
    gap: 20px;
}

.niliu-frame-card {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    position: relative;
    min-width: 0;
}

.niliu-frame-card:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.15);
    transform: translateY(-2px);
}

.niliu-frame-card.owned {
    border-color: #10b981;
}

[data-section="owned"] .niliu-frame-card.owned::after {
    display: none;
}

.niliu-frame-current-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #3b82f6;
    color: #fff;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 20px;
    z-index: 5;
}

.niliu-frame-card-preview {
    width: 90px;
    height: 90px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.niliu-frame-card-preview > img.preview-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.niliu-frame-card-preview .preview-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.niliu-frame-card-preview .niliu-avatar-frame {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
    pointer-events: none;
    z-index: 1;
}

.niliu-frame-card-name {
    font-size: 15px;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 8px;
}

.niliu-frame-card-price {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 12px;
}

.niliu-frame-card-price .free { color: #10b981; }
.niliu-frame-card-price .points { color: #f59e0b; }
.niliu-frame-card-price .balance { color: #ef4444; }
.niliu-frame-card-price .vip { color: #8b5cf6; }
.niliu-frame-card-price .condition { color: #059669; }
.niliu-frame-card-price i { margin-right: 4px; }
.niliu-frame-card-price .owned-tag { color: #10b981; }
.niliu-frame-card-price .owned-tag i { margin-right: 4px; }

.niliu-frame-card-btn {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    width: 100%;
}

.niliu-frame-card-btn.buy { background: #3b82f6; color: #fff; }
.niliu-frame-card-btn.buy:hover { background: #2563eb; }
.niliu-frame-card-btn.use { background: #10b981; color: #fff; }
.niliu-frame-card-btn.use:hover { background: #059669; }
.niliu-frame-card-btn.use.is-loading,
.niliu-frame-card-btn.buy.is-loading,
.niliu-frame-card-btn.use.is-loading:disabled,
.niliu-frame-card-btn.buy.is-loading:disabled {
    cursor: wait !important;
    opacity: .78;
    transform: none;
}
.niliu-frame-card-btn.current { background: #f3f4f6; color: #9ca3af; cursor: default; }
.niliu-frame-card-btn.disabled { background: #f3f4f6; color: #9ca3af; cursor: not-allowed; }

.niliu-user-frame-section {
    margin-bottom: 30px;
}

.niliu-user-frame-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 15px;
    color: #374151;
    padding-bottom: 10px;
    border-bottom: 1px solid #e5e7eb;
}

.niliu-frame-filter {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.niliu-frame-filter-btn {
    padding: 10px 20px;
    border-radius: 25px;
    border: 1px solid #e5e7eb;
    background: #fff;
    color: #6b7280;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.niliu-frame-filter-btn:hover { border-color: #3b82f6; color: #3b82f6; }
.niliu-frame-filter-btn.active { background: #3b82f6; border-color: #3b82f6; color: #fff; }
.niliu-frame-filter-btn .badge { background: rgba(0, 0, 0, 0.1); padding: 2px 8px; border-radius: 10px; font-size: 12px; }
.niliu-frame-filter-btn.active .badge { background: rgba(255, 255, 255, 0.2); }

.niliu-frame-subsection { margin-bottom: 25px; }
.niliu-frame-subsection-title { font-size: 14px; font-weight: 500; color: #6b7280; margin: 0 0 12px; padding-left: 10px; border-left: 3px solid #3b82f6; }

.niliu-frame-empty { text-align: center; padding: 40px 20px; color: #9ca3af; }
.niliu-frame-empty p { margin: 0; font-size: 14px; }

.niliu-frame-progress {
    margin-top: 8px;
    background: #e5e7eb;
    border-radius: 10px;
    height: 6px;
    position: relative;
    overflow: visible;
}

.niliu-frame-progress .progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #34d399);
    border-radius: 10px;
    transition: width 0.3s ease;
}

.niliu-frame-progress .progress-text {
    display: block;
    text-align: center;
    font-size: 10px;
    color: #6b7280;
    margin-top: 4px;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .niliu-frame-shop { padding: 12px 0; }
    .niliu-frame-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .niliu-frame-card { padding: 14px 12px; min-width: 0; border-radius: 12px; }
    .niliu-frame-card:hover { transform: none; }
    .niliu-frame-card-name { font-size: 13px; line-height: 1.45; overflow-wrap: anywhere; }
    .niliu-frame-card-price { font-size: 12px; min-height: 22px; }
    .niliu-frame-card-btn { min-height: 42px; padding: 9px 12px; touch-action: manipulation; }
    .niliu-frame-filter { gap: 8px; margin-bottom: 14px; }
    .niliu-frame-filter-btn { padding: 8px 12px; font-size: 13px; }
    .niliu-frame-card-preview { width: 84px; height: 84px; margin-bottom: 10px; }
    .niliu-frame-card-preview > img.preview-avatar,
    .niliu-frame-card-preview .preview-avatar { width: 56px; height: 56px; }
    .niliu-frame-card-preview .niliu-avatar-frame { width: 84px; height: 84px; object-fit: contain; }
}

@media (max-width: 420px) {
    .niliu-frame-grid { gap: 8px; }
    .niliu-frame-card { padding: 12px 8px; }
    .niliu-frame-card-preview { width: 78px; height: 78px; }
    .niliu-frame-card-preview > img.preview-avatar,
    .niliu-frame-card-preview .preview-avatar { width: 52px; height: 52px; }
    .niliu-frame-card-preview .niliu-avatar-frame { width: 78px; height: 78px; }
    .niliu-frame-filter-btn { flex: 1 1 auto; justify-content: center; }
}

.dark-theme .niliu-frame-card,
[data-theme="dark"] .niliu-frame-card { background: #1f2937; border-color: #374151; }

.dark-theme .niliu-frame-card:hover,
[data-theme="dark"] .niliu-frame-card:hover { border-color: #3b82f6; }

.dark-theme .niliu-frame-card-name,
[data-theme="dark"] .niliu-frame-card-name { color: #f3f4f6; }

.dark-theme .niliu-frame-card-price,
[data-theme="dark"] .niliu-frame-card-price { color: #9ca3af; }

.dark-theme .niliu-frame-shop-header h2,
[data-theme="dark"] .niliu-frame-shop-header h2 { color: #f3f4f6; }

.dark-theme .niliu-user-frame-section h3,
[data-theme="dark"] .niliu-user-frame-section h3 { color: #e5e7eb; border-color: #374151; }

.dark-theme .niliu-frame-filter-btn,
[data-theme="dark"] .niliu-frame-filter-btn { background: #1f2937; border-color: #374151; color: #9ca3af; }

.dark-theme .niliu-frame-filter-btn:hover,
[data-theme="dark"] .niliu-frame-filter-btn:hover { border-color: #3b82f6; color: #3b82f6; }

.dark-theme .niliu-frame-filter-btn.active,
[data-theme="dark"] .niliu-frame-filter-btn.active { background: #3b82f6; border-color: #3b82f6; color: #fff; }

.dark-theme .niliu-frame-subsection-title,
[data-theme="dark"] .niliu-frame-subsection-title { color: #9ca3af; }

.dark-theme .niliu-frame-progress,
[data-theme="dark"] .niliu-frame-progress { background: #374151; }

.dark-theme .niliu-frame-progress .progress-text,
[data-theme="dark"] .niliu-frame-progress .progress-text { color: #9ca3af; }

.niliu-confirm-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.niliu-confirm-modal.show {
    opacity: 1;
}

.niliu-confirm-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.niliu-confirm-box {
    position: relative;
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    width: 320px;
    max-width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.niliu-confirm-modal.show .niliu-confirm-box {
    transform: scale(1);
}

.niliu-confirm-title {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
    text-align: center;
}

.niliu-confirm-content {
    font-size: 14px;
    color: #6b7280;
    text-align: center;
    margin-bottom: 24px;
    line-height: 1.6;
}

.niliu-confirm-btns {
    display: flex;
    gap: 12px;
}

.niliu-confirm-btns button {
    flex: 1;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.niliu-confirm-cancel {
    background: #f3f4f6;
    color: #6b7280;
}

.niliu-confirm-cancel:hover {
    background: #e5e7eb;
}

.niliu-confirm-ok {
    background: #3b82f6;
    color: #fff;
}

.niliu-confirm-ok:hover {
    background: #2563eb;
}

.dark-theme .niliu-confirm-box,
[data-theme="dark"] .niliu-confirm-box {
    background: #1f2937;
}

.dark-theme .niliu-confirm-title,
[data-theme="dark"] .niliu-confirm-title {
    color: #f3f4f6;
}

.dark-theme .niliu-confirm-content,
[data-theme="dark"] .niliu-confirm-content {
    color: #9ca3af;
}

.dark-theme .niliu-confirm-cancel,
[data-theme="dark"] .niliu-confirm-cancel {
    background: #374151;
    color: #9ca3af;
}

.dark-theme .niliu-confirm-cancel:hover,
[data-theme="dark"] .niliu-confirm-cancel:hover {
    background: #4b5563;
}