:root {
    --bg: #f4f6f9;
    --card: #ffffff;
    --border: #e3e8ef;
    --text: #1a2332;
    --text-2: #5a6b82;
    --text-3: #8b9bb0;
    --primary: #1e5eff;
    --primary-soft: #eaf0ff;
    --green: #12b76a;
    --green-soft: #e6f7ef;
    --orange: #f79009;
    --orange-soft: #fef4e6;
    --red: #f04438;
    --red-soft: #feeceb;
    --purple: #7a5af8;
    --shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.6;
}

.navbar {
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    padding: 8px 24px;
    height: auto;
    min-height: 60px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.navbar-brand {
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand .dot {
    width: 8px; height: 8px;
    background: var(--green);
    border-radius: 50%;
}

.navbar-nav { display: flex; gap: 4px; }

.nav-link {
    padding: 7px 16px;
    border-radius: 6px;
    color: var(--text-2);
    text-decoration: none;
    font-weight: 500;
    transition: all .15s;
}

.nav-link:hover { background: var(--bg); color: var(--text); }
.nav-link.active { background: var(--primary-soft); color: var(--primary); }

/* 右侧摘要强制换行到第二行（整行占满、右对齐、不折行），缓解导航拥挤；
   用户区（auth-chip）也挂载于此，两者同处第二行 */
.nav-meta { font-size: 12px; color: var(--text-3); flex-basis: 100%; order: 3; display: flex;
            align-items: center; justify-content: flex-end; gap: 12px; white-space: nowrap; }

.container { max-width: 1560px; margin: 0 auto; padding: 24px; }

.toolbar {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 18px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    box-shadow: var(--shadow);
}

.toolbar label {
    font-size: 13px;
    color: var(--text-2);
    font-weight: 500;
    margin-right: 6px;
}

.toolbar select, .toolbar input {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    background: #fff;
    color: var(--text);
    outline: none;
    font-family: inherit;
}

.toolbar select:focus, .toolbar input:focus { border-color: var(--primary); }
.toolbar input { min-width: 180px; }

.btn {
    padding: 6px 14px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-2);
    transition: all .15s;
    font-family: inherit;
}

.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: #1750e0; color: #fff; }

.spacer { flex: 1; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px 20px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.stat-icon {
    width: 40px; height: 40px;
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.stat-icon.blue { background: var(--primary-soft); }
.stat-icon.green { background: var(--green-soft); }
.stat-icon.orange { background: var(--orange-soft); }
.stat-icon.red { background: var(--red-soft); }
.stat-icon.purple { background: #f4f0ff; }

.stat-value {
    font-size: 26px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text);
    letter-spacing: -.5px;
}

.stat-value .unit { font-size: 13px; font-weight: 500; color: var(--text-3); margin-left: 2px; }
.stat-label { font-size: 12.5px; color: var(--text-2); margin-top: 2px; }
.stat-sub { font-size: 11.5px; color: var(--text-3); margin-top: 3px; }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(520px, 1fr)); gap: 16px; margin-bottom: 16px; }

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-bottom: 16px;
}

.card-header {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.card-title { font-size: 15px; font-weight: 600; color: var(--text); }
.card-subtitle { font-size: 12px; color: var(--text-3); margin-top: 1px; }
.card-body { padding: 18px 20px; }

/* 品质快报 KPI 卡片（修复顶部统计卡垂直堆叠） */
.quality-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 18px;
}
.quality-card {
    flex: 1 1 0;
    min-width: 168px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 16px 18px;
}
.quality-card.total { border-left: 3px solid var(--primary); }
.quality-card.pass { border-left: 3px solid var(--green); }
.quality-card.fail { border-left: 3px solid var(--red); }
.quality-card.pending { border-left: 3px solid var(--orange); }
.qc-label { font-size: 12.5px; color: var(--text-2); margin-bottom: 6px; }
.qc-value { font-size: 28px; font-weight: 700; line-height: 1.1; color: var(--text); letter-spacing: -.5px; }
.qc-sub { font-size: 11.5px; color: var(--text-3); margin-top: 4px; }
@media (max-width: 768px) {
    .quality-card { flex: 1 1 46%; min-width: 0; }
}

.chart { width: 100%; height: 320px; }
.chart-sm { width: 100%; height: 260px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }

thead th {
    background: #fafbfc;
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    color: var(--text-2);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    font-size: 12.5px;
}

tbody td {
    padding: 11px 14px;
    border-bottom: 1px solid #f0f2f5;
    color: var(--text);
}

tbody tr:hover { background: #fafbfc; }
tbody tr.clickable { cursor: pointer; }

.tag {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 600;
    white-space: nowrap;
}

.tag-green { background: var(--green-soft); color: var(--green); }
.tag-orange { background: var(--orange-soft); color: var(--orange); }
.tag-red { background: var(--red-soft); color: var(--red); }
.tag-blue { background: var(--primary-soft); color: var(--primary); }
.tag-gray { background: #f2f4f7; color: var(--text-2); }

.bar-wrap { position: relative; height: 18px; background: #f2f4f7; border-radius: 4px; overflow: hidden; min-width: 90px; }
.bar-fill { height: 100%; background: var(--primary); border-radius: 4px; transition: width .4s; }
.bar-fill.green { background: var(--green); }
.bar-fill.orange { background: var(--orange); }

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    border-top: 1px solid var(--border);
}

.pagination button {
    padding: 6px 12px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-family: inherit;
    color: var(--text-2);
}

.pagination button:disabled { opacity: .4; cursor: not-allowed; }
.pagination button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination .info { color: var(--text-3); font-size: 12.5px; margin-left: 8px; }

.loading, .empty {
    padding: 40px;
    text-align: center;
    color: var(--text-3);
    font-size: 13.5px;
}

.empty { padding: 60px 20px; }
.empty-icon { font-size: 36px; margin-bottom: 10px; opacity: .4; }

.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(16, 24, 40, .5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal.show { display: flex; }

.modal-content {
    background: #fff;
    border-radius: 12px;
    max-width: 640px;
    width: 100%;
    max-height: 82vh;
    overflow-y: auto;
    box-shadow: 0 20px 50px rgba(16, 24, 40, .2);
}

.modal-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title { font-size: 16px; font-weight: 600; }

.modal-close {
    background: none; border: none; font-size: 22px;
    cursor: pointer; color: var(--text-3); line-height: 1;
}

.modal-close:hover { color: var(--text); }
.modal-body { padding: 20px 22px; }

.kv { display: grid; grid-template-columns: 96px 1fr; gap: 10px 14px; font-size: 13.5px; }
.kv dt { color: var(--text-3); }
.kv dd { color: var(--text); word-break: break-all; }

.alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 16px;
    border: 1px solid;
}

.alert-info { background: var(--primary-soft); border-color: #c7d7fe; color: #1a4299; }
.alert-warn { background: var(--orange-soft); border-color: #fcd9a5; color: #93370d; }

.footer {
    text-align: center;
    padding: 24px;
    color: var(--text-3);
    font-size: 12px;
}

/* 企业徽标（多企业） */
.corp-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    line-height: 1;
    padding: 3px 6px;
    border-radius: 4px;
    margin-right: 2px;
    vertical-align: 1px;
    white-space: nowrap;
}

@media (max-width: 900px) {
    .grid-2 { grid-template-columns: 1fr; }
    .container { padding: 14px; }
    .navbar { padding: 0 14px; }
}