/* ==================== 七日杀风格 - 销售明细弹窗 ==================== */
/* 设计理念：末日生存 + 工业废土美学 */

/* CSS变量 - 继承网站主题 */
:root {
    --sales-primary: #e66760;
    --sales-primary-dark: #c94841;
    --sales-primary-light: #ff8a84;
    --sales-bg-dark: #1a1a1c;
    --sales-bg-card: #242428;
    --sales-bg-hover: #2d2d32;
    --sales-border: rgba(230, 103, 96, 0.3);
    --sales-text: #e8e8e8;
    --sales-text-muted: #888;
    --sales-success: #4ade80;
    --sales-warning: #fbbf24;
}

/* 弹窗遮罩 - 末日氛围 */
.faka-sales-overlay {
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.9) 100%);
    backdrop-filter: blur(4px);
    z-index: 99998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faka-sales-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* 弹窗主体 - 工业风格卡片 */
.faka-sales-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 92%;
    max-width: 860px;
    max-height: 88vh;
    background: var(--sales-bg-dark);
    border: 1px solid var(--sales-border);
    border-radius: 2px;
    box-shadow: 
        0 0 0 1px rgba(230, 103, 96, 0.1),
        0 25px 80px -12px rgba(0, 0, 0, 0.8),
        inset 0 1px 0 rgba(255,255,255,0.05);
    z-index: 99999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.faka-sales-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

/* 顶部装饰条 */
.faka-sales-modal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--sales-primary) 20%, 
        var(--sales-primary-light) 50%, 
        var(--sales-primary) 80%, 
        transparent 100%);
}

/* 头部 - 终端风格 */
.faka-sales-header {
    padding: 18px 24px;
    background: linear-gradient(180deg, #2a2a2e 0%, var(--sales-bg-dark) 100%);
    border-bottom: 1px solid var(--sales-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.faka-sales-title {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 15px;
    font-weight: 600;
    color: var(--sales-primary);
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.faka-sales-title::before {
    content: '>';
    color: var(--sales-primary-light);
    animation: blink 1.2s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.faka-sales-title-icon {
    width: 32px;
    height: 32px;
    background: var(--sales-bg-card);
    border: 1px solid var(--sales-border);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.faka-sales-close {
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--sales-border);
    border-radius: 2px;
    color: var(--sales-text-muted);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.faka-sales-close:hover {
    background: var(--sales-primary);
    border-color: var(--sales-primary);
    color: #fff;
}

/* 内容区域 */
.faka-sales-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    background: 
        linear-gradient(180deg, rgba(230,103,96,0.02) 0%, transparent 100%),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 50px,
            rgba(230,103,96,0.02) 50px,
            rgba(230,103,96,0.02) 51px
        );
}

/* 滚动条样式 */
.faka-sales-body::-webkit-scrollbar {
    width: 6px;
}

.faka-sales-body::-webkit-scrollbar-track {
    background: var(--sales-bg-dark);
}

.faka-sales-body::-webkit-scrollbar-thumb {
    background: var(--sales-primary);
    border-radius: 0;
}

/* ==================== 统计区域 ==================== */
.faka-sales-stats {
    margin-bottom: 24px;
}

/* 筛选器 - 控制台风格 */
.faka-stats-filter {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    align-items: center;
    padding: 16px;
    background: var(--sales-bg-card);
    border: 1px solid var(--sales-border);
    border-radius: 2px;
}

.faka-filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.faka-filter-group label {
    font-family: 'Consolas', monospace;
    font-size: 12px;
    color: var(--sales-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.faka-filter-group select,
.faka-filter-group input {
    padding: 8px 12px;
    background: var(--sales-bg-dark);
    border: 1px solid var(--sales-border);
    border-radius: 2px;
    color: var(--sales-text);
    font-family: 'Consolas', monospace;
    font-size: 13px;
    outline: none;
    transition: all 0.2s ease;
}

.faka-filter-group select:focus,
.faka-filter-group input:focus {
    border-color: var(--sales-primary);
    box-shadow: 0 0 0 2px rgba(230, 103, 96, 0.15);
}

.faka-filter-btn {
    padding: 8px 20px;
    background: var(--sales-primary);
    border: none;
    border-radius: 2px;
    color: #fff;
    font-family: 'Consolas', monospace;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.faka-filter-btn:hover {
    background: var(--sales-primary-light);
    transform: translateY(-1px);
}

/* 统计卡片 - 数据面板风格 */
.faka-stats-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.faka-stats-card {
    background: var(--sales-bg-card);
    border: 1px solid var(--sales-border);
    border-radius: 2px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faka-stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--sales-primary);
}

.faka-stats-card:hover {
    border-color: var(--sales-primary);
    transform: translateX(4px);
}

.faka-stats-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.faka-stats-card-icon {
    font-size: 20px;
    opacity: 0.8;
}

.faka-stats-card-label {
    font-family: 'Consolas', monospace;
    font-size: 11px;
    color: var(--sales-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.faka-stats-card-value {
    font-family: 'Consolas', monospace;
    font-size: 32px;
    font-weight: 700;
    color: var(--sales-primary);
    line-height: 1;
}

.faka-stats-card-unit {
    font-size: 14px;
    color: var(--sales-text-muted);
    margin-left: 4px;
}

/* ==================== 搜索区域 ==================== */
.faka-sales-search {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--sales-bg-card);
    border: 1px solid var(--sales-border);
    border-radius: 2px;
}

.faka-search-input {
    flex: 1;
    padding: 10px 14px;
    background: var(--sales-bg-dark);
    border: 1px solid var(--sales-border);
    border-radius: 2px;
    color: var(--sales-text);
    font-family: 'Consolas', monospace;
    font-size: 13px;
    outline: none;
    transition: all 0.2s ease;
}

.faka-search-input::placeholder {
    color: var(--sales-text-muted);
}

.faka-search-input:focus {
    border-color: var(--sales-primary);
    box-shadow: 0 0 0 2px rgba(230, 103, 96, 0.15);
}

.faka-search-btn {
    padding: 10px 24px;
    background: var(--sales-primary);
    border: none;
    border-radius: 2px;
    color: #fff;
    font-family: 'Consolas', monospace;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.faka-search-btn:hover {
    background: var(--sales-primary-light);
}

.faka-search-reset {
    padding: 10px 16px;
    background: transparent;
    border: 1px solid var(--sales-border);
    border-radius: 2px;
    color: var(--sales-text-muted);
    font-family: 'Consolas', monospace;
    font-size: 12px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s ease;
}

.faka-search-reset:hover {
    border-color: var(--sales-text-muted);
    color: var(--sales-text);
}

/* ==================== 明细列表 - 数据表格风格 ==================== */
.faka-sales-list {
    background: var(--sales-bg-card);
    border: 1px solid var(--sales-border);
    border-radius: 2px;
    overflow: hidden;
}

.faka-sales-list-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    background: linear-gradient(180deg, #2a2a2e 0%, var(--sales-bg-card) 100%);
    padding: 14px 20px;
    border-bottom: 1px solid var(--sales-border);
}

.faka-sales-list-header > div {
    font-family: 'Consolas', monospace;
    font-size: 11px;
    font-weight: 600;
    color: var(--sales-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.faka-sales-list-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(230, 103, 96, 0.1);
    transition: all 0.2s ease;
    align-items: center;
}

.faka-sales-list-item:last-child {
    border-bottom: none;
}

.faka-sales-list-item:hover {
    background: var(--sales-bg-hover);
}

.faka-sales-list-item:hover::before {
    content: '>';
    position: absolute;
    left: 8px;
    color: var(--sales-primary);
    font-family: 'Consolas', monospace;
}

.faka-sales-user {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.faka-sales-user a {
    color: var(--sales-text);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.faka-sales-user a:hover {
    color: var(--sales-primary);
}

.faka-sales-user-id {
    font-family: 'Consolas', monospace;
    font-size: 11px;
    color: var(--sales-text-muted);
    background: var(--sales-bg-dark);
    padding: 2px 6px;
    border-radius: 2px;
}

.faka-sales-amount {
    font-family: 'Consolas', monospace;
    font-weight: 600;
    color: var(--sales-success);
}

.faka-sales-time {
    font-family: 'Consolas', monospace;
    font-size: 12px;
    color: var(--sales-text-muted);
}

/* 空状态 */
.faka-sales-empty {
    text-align: center;
    padding: 60px 20px;
}

.faka-sales-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.4;
}

.faka-sales-empty-text {
    font-family: 'Consolas', monospace;
    font-size: 13px;
    color: var(--sales-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 错误提示 */
.faka-error-msg {
    background: rgba(230, 103, 96, 0.1);
    border: 1px solid var(--sales-primary);
    color: var(--sales-primary);
    padding: 16px 20px;
    border-radius: 2px;
    text-align: center;
    font-family: 'Consolas', monospace;
    font-size: 13px;
}

/* ==================== 分页 ==================== */
.faka-sales-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.faka-page-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    background: var(--sales-bg-card);
    border: 1px solid var(--sales-border);
    border-radius: 2px;
    color: var(--sales-text-muted);
    font-family: 'Consolas', monospace;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faka-page-btn:hover {
    border-color: var(--sales-primary);
    color: var(--sales-primary);
}

.faka-page-btn.active {
    background: var(--sales-primary);
    border-color: var(--sales-primary);
    color: #fff;
}

.faka-page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ==================== 加载状态 ==================== */
.faka-loading {
    text-align: center;
    padding: 40px;
}

.faka-loading-spinner {
    width: 36px;
    height: 36px;
    border: 2px solid var(--sales-border);
    border-top-color: var(--sales-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 16px;
}

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

.faka-loading-text {
    font-family: 'Consolas', monospace;
    font-size: 12px;
    color: var(--sales-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 768px) {
    .faka-sales-modal {
        width: 96%;
        max-height: 92vh;
    }
    
    .faka-sales-header {
        padding: 14px 16px;
    }
    
    .faka-sales-title {
        font-size: 13px;
    }
    
    .faka-sales-body {
        padding: 16px;
    }
    
    .faka-stats-filter {
        flex-direction: column;
        align-items: stretch;
    }
    
    .faka-filter-group {
        width: 100%;
    }
    
    .faka-filter-group select,
    .faka-filter-group input {
        flex: 1;
    }
    
    .faka-filter-btn {
        width: 100%;
        padding: 12px;
    }
    
    .faka-stats-cards {
        grid-template-columns: 1fr;
    }
    
    .faka-stats-card-value {
        font-size: 28px;
    }
    
    .faka-sales-search {
        flex-direction: column;
    }
    
    .faka-search-btn,
    .faka-search-reset {
        width: 100%;
    }
    
    .faka-sales-list-header {
        display: none;
    }
    
    .faka-sales-list-item {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 16px;
        border: 1px solid var(--sales-border);
        margin-bottom: 8px;
        border-radius: 2px;
    }
    
    .faka-sales-list-item:last-child {
        margin-bottom: 0;
    }
    
    .faka-sales-user::before {
        content: 'USER //';
        font-family: 'Consolas', monospace;
        font-size: 10px;
        color: var(--sales-text-muted);
        margin-right: 4px;
    }
    
    .faka-sales-amount::before {
        content: 'AMOUNT //';
        font-family: 'Consolas', monospace;
        font-size: 10px;
        color: var(--sales-text-muted);
        font-weight: normal;
        margin-right: 4px;
    }
    
    .faka-sales-time::before {
        content: 'TIME //';
        font-family: 'Consolas', monospace;
        font-size: 10px;
        margin-right: 4px;
    }
}

@media (max-width: 480px) {
    .faka-sales-modal {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .faka-stats-card-value {
        font-size: 24px;
    }
    
    .faka-page-btn {
        min-width: 32px;
        height: 32px;
        font-size: 11px;
    }
}