/* 商品查询模块 - 主框架样式 */

/* ========== CSS变量定义 ========== */
:root {
    --chaxun-primary: #3d6dff;
    --chaxun-primary-light: #e8f0ff;
    --chaxun-bg: #fcfcfc;
    --chaxun-card-bg: #ffffff;
    --chaxun-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== 页面容器 ========== */
.chaxun-page {
    display: none;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.chaxun-page.active {
    display: flex;
}

/* ========== 搜索区域 ========== */
.chaxun-search-container {
    flex-shrink: 0;
    padding: 12px 20px;
    background: linear-gradient(180deg, #ffffff 0%, #fcfcfc 100%);
    border-bottom: 1px solid rgba(209, 213, 219, 0.5);
}

.chaxun-search-box {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 700px;
    margin: 0 auto;
}

.chaxun-search-input-wrapper {
    position: relative;
    flex: 1;
    min-width: 0;
}

.chaxun-search-input {
    width: 100%;
    height: 36px;
    padding: 0 40px 0 14px;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    font-size: 13px;
    color: #374151;
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: var(--chaxun-transition);
    box-sizing: border-box;
    outline: none;
}

.chaxun-search-input::placeholder {
    color: #9ca3af;
}

.chaxun-search-input:focus {
    border-color: var(--chaxun-primary);
    box-shadow: 0 4px 16px rgba(61, 109, 255, 0.15);
}

/* 清除按钮 */
.chaxun-search-clear {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: #9ca3af;
    cursor: pointer;
    border-radius: 4px;
    transition: var(--chaxun-transition);
    padding: 0;
    outline: none;
}

.chaxun-search-clear:hover {
    background: #f3f4f6;
    color: #6b7280;
}

/* 搜索按钮 */
.chaxun-search-btn {
    flex-shrink: 0;
    height: 36px;
    padding: 0 20px;
    background: var(--chaxun-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(61, 109, 255, 0.3);
    transition: var(--chaxun-transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.chaxun-search-btn:hover {
    background: #2d5ce6;
    transform: translateY(-1px);
}

.chaxun-search-btn:disabled {
    background: #9ca3af;
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}

/* 类型下拉切换按钮 */
.chaxun-type-toggle {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    background: #ffffff;
    color: #6b7280;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--chaxun-transition);
}

.chaxun-type-toggle:hover {
    border-color: var(--chaxun-primary);
    color: var(--chaxun-primary);
    background: var(--chaxun-primary-light);
}

/* ========== 类型复选框区域 ========== */
.chaxun-type-checkboxes {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 12px;
    max-width: 700px;
    margin: 10px auto 0;
    padding-top: 10px;
    border-top: 1px dashed #e5e7eb;
}

.chaxun-type-checkbox {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    user-select: none;
}

.chaxun-type-checkbox input[type="checkbox"] {
    width: 14px;
    height: 14px;
    margin: 0;
    cursor: pointer;
    accent-color: var(--chaxun-primary);
}

.chaxun-checkbox-label {
    font-size: 12px;
    color: #4b5563;
    white-space: nowrap;
}

.chaxun-type-checkbox:hover .chaxun-checkbox-label {
    color: var(--chaxun-primary);
}

/* ========== 内容区域 ========== */
.chaxun-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: #f9fafb;
}

.chaxun-cards-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 16px;
}

/* ========== 空状态 ========== */
.chaxun-empty {
    text-align: center;
    padding: 60px 20px;
    color: #9ca3af;
    grid-column: 1 / -1;
}

.chaxun-empty i {
    font-size: 48px;
    margin-bottom: 16px;
    color: #d1d5db;
}

.chaxun-empty-text {
    font-size: 14px;
}

/* ========== 登录提示 ========== */
.chaxun-login-required {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 200px);
    text-align: center;
    color: #9ca3af;
    grid-column: 1 / -1;
}

.chaxun-login-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.chaxun-login-icon i {
    font-size: 36px;
    color: #f59e0b;
}

.chaxun-login-text {
    font-size: 18px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.chaxun-login-hint {
    font-size: 13px;
    color: #9ca3af;
}

/* ========== 加载状态 ========== */
.chaxun-loading-full {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 200px);
    grid-column: 1 / -1;
}

.chaxun-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(61, 109, 255, 0.15);
    border-top-color: var(--chaxun-primary);
    border-radius: 50%;
    animation: chaxun-spin 1s linear infinite;
    margin-bottom: 16px;
}

.chaxun-loading-text {
    font-size: 14px;
    color: #6b7280;
}

@keyframes chaxun-spin {
    to { transform: rotate(360deg); }
}

/* ========== 状态筛选浮动按钮 ========== */
.chaxun-status-fab {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--chaxun-primary);
    color: white;
    border: none;
    box-shadow: 0 2px 8px rgba(61, 109, 255, 0.3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.chaxun-status-fab i {
    font-size: 14px;
}

/* 状态选择弹窗 */
.chaxun-status-popup {
    position: absolute;
    bottom: 52px;
    right: 10px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    z-index: 102;
    min-width: 100px;
    overflow: hidden;
}

.chaxun-status-item {
    padding: 6px 12px;
    font-size: 11px;
    color: #4b5563;
    cursor: pointer;
}

.chaxun-status-item:hover {
    background: #f3f4f6;
}

.chaxun-status-item.active {
    background: var(--chaxun-primary-light);
    color: var(--chaxun-primary);
    font-weight: 500;
}

/* ========== 手机端响应式 ========== */
@media screen and (max-width: 480px) {
    /* 禁止横向滚动 */
    .chaxun-page {
        overflow-x: hidden;
    }

    .chaxun-content {
        padding: 8px;
        overflow-x: hidden;
    }

    /* 卡片容器单列显示 */
    .chaxun-cards-container {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    /* 搜索区域紧凑 */
    .chaxun-search-container {
        padding: 8px 12px;
    }

    .chaxun-search-box {
        gap: 6px;
    }

    .chaxun-search-btn {
        padding: 0 12px;
    }

    .chaxun-search-btn span {
        display: none;
    }

    /* 类型复选框 */
    .chaxun-type-checkboxes {
        gap: 6px 8px;
    }
}