/* ============================================================
   M-SALS 销售分析系统 · 设计系统 v1.0（YCS M6 家族）· 生产版
   来源：design/sals.css 施工版 v1.2a 原样落库，仅按收口闸剔除：
   ① proto-* 审稿工具条 ② note-* 标注模式 ③ stage/phone-* 演示容器
   ④ .spinner-line 死样式（收口闸④）⑤ .tbl-card .t-badge / .tbl-card.done
   （第13条：台号屏不显示评价状态）——其余未动一字。
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

:root {
  --primary: #4f46e5;
  --primary-600: #4338ca;
  --primary-soft: #eef2ff;
  --primary-line: #c7d2fe;
  --bg: #f8fafc;
  --block: #f1f5f9;
  --card: #ffffff;
  --border: #e2e8f0;
  --border-2: #cbd5e1;
  --text: #475569;
  --text-2: #64748b;
  --text-3: #94a3b8;
  --danger: #b91c1c;
  --danger-bg: #fef2f2;
  --danger-line: #fecaca;
  --success: #047857;
  --success-bg: #ecfdf5;
  --success-line: #a7f3d0;
  --warn: #b45309;
  --warn-bg: #fffbeb;
  --warn-line: #fde68a;
  --radius: 8px;
  --radius-sm: 6px;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ============ 按钮 ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  border-radius: var(--radius); border: 1px solid transparent;
  font-family: var(--font); font-size: 13.5px; font-weight: 600;
  padding: 8px 16px; cursor: pointer; user-select: none; white-space: nowrap;
  transition: background .15s, border-color .15s, opacity .15s;
  text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--primary-600); }
.btn-secondary { background: var(--card); color: var(--text); border-color: var(--border-2); }
.btn-secondary:hover { border-color: var(--text-3); }
.btn-ghost { background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--block); color: var(--text); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger-ghost { background: var(--card); color: var(--danger); border-color: var(--danger-line); }
.btn-danger-ghost:hover { background: var(--danger-bg); }
.btn-sm { padding: 5px 12px; font-size: 12.5px; border-radius: var(--radius-sm); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.spinner {
  width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .35); border-top-color: #fff;
  animation: spin .8s linear infinite; flex: none;
}
@keyframes spin { to { transform: rotate(360deg); } }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: var(--radius-sm);
  border: 1px solid transparent; background: transparent;
  color: var(--text-3); cursor: pointer; transition: all .15s;
}
.icon-btn:hover { background: var(--block); color: var(--text); }

/* ============ 卡片 / 药丸 / 表格 ============ */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.card-hover { transition: border-color .15s, box-shadow .15s; }
.card-hover:hover { border-color: var(--border-2); box-shadow: 0 2px 8px rgba(15, 23, 42, .08); }

.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 9999px; padding: 3px 10px; font-size: 12px; font-weight: 500; white-space: nowrap; }
.badge .dot { width: 6px; height: 6px; border-radius: 9999px; background: currentColor; }
.badge-ok { border: 1px solid var(--success-line); background: var(--success-bg); color: var(--success); }
.badge-bad { border: 1px solid var(--danger-line); background: var(--danger-bg); color: var(--danger); }
.badge-warn { border: 1px solid var(--warn-line); background: var(--warn-bg); color: var(--warn); }
.badge-mid { border: 1px solid var(--border-2); background: var(--block); color: var(--text-2); }
.badge-info { border: 1px solid var(--primary-line); background: var(--primary-soft); color: var(--primary); }

/* 双固定表格（继承 M6 生产实现：border-separate 防 Safari sticky 失效；容器自身滚动） */
.tbl-wrap { max-height: 420px; overflow: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); }
table.tbl { border-collapse: separate; border-spacing: 0; min-width: 760px; width: 100%; font-size: 13px; }
table.tbl th, table.tbl td { padding: 9px 14px; text-align: left; border-bottom: 1px solid var(--border); }
table.tbl thead th { position: sticky; top: 0; z-index: 20; background: #f8fafc; font-weight: 600; color: #475569; }
table.tbl tbody tr:hover td { background: #f8fafc; }
table.tbl td:first-child, table.tbl th:first-child { position: sticky; left: 0; z-index: 10; background: #fff; box-shadow: 2px 0 6px rgba(15, 23, 42, .06); }
table.tbl thead th:first-child { z-index: 30; background: #f8fafc; }
table.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl-sort { cursor: pointer; user-select: none; }
.tbl-sort:hover { color: var(--primary); }
.num { font-variant-numeric: tabular-nums; }

/* ============ 表单 ============ */
.select, .input, .textarea {
  appearance: none; background: var(--card); border: 1px solid var(--border-2);
  color: var(--text); border-radius: var(--radius-sm);
  font-family: var(--font); font-size: 13px; padding: 7px 12px; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.select { padding-right: 30px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
}
.select:focus, .input:focus, .textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.textarea { width: 100%; resize: none; }

/* 胶囊筛选 */
.chip { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border-2); border-radius: 9999px; padding: 5px 14px; font-size: 12.5px; font-weight: 500; color: var(--text-2); background: var(--card); cursor: pointer; user-select: none; transition: all .15s; }
.chip:hover { border-color: var(--text-3); color: var(--text); }
.chip.on { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); font-weight: 600; }

/* ============ 状态三件套 ============ */
.state-box { padding: 48px 16px; text-align: center; color: var(--text-2); font-size: 14px; }
.state-box h3 { color: var(--text); font-size: 15px; margin: 14px 0 6px; }
.state-box p { margin: 0 auto 16px; max-width: 320px; }
.sk { animation: sk 1.4s ease-in-out infinite; background: #e2e8f0; border-radius: 6px; }
@keyframes sk { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }
.err-box { text-align: center; padding: 36px 16px; }
.err-box .eb-card { display: inline-block; background: var(--danger-bg); border: 1px solid var(--danger-line); border-radius: var(--radius); padding: 20px 26px; max-width: 420px; }
.err-box .eb-card h3 { color: var(--danger); font-size: 14px; margin: 8px 0 4px; }
.err-box .eb-card p { color: var(--text-2); font-size: 12.5px; margin: 0 0 14px; }

/* ============ Toast ============ */
.toast-wrap { position: fixed; z-index: 80; left: 0; right: 0; bottom: 18px; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: 9px;
  background: #1e293b; color: #f8fafc; font-size: 13px; font-weight: 500;
  border-radius: 10px; padding: 10px 16px; box-shadow: 0 8px 24px rgba(15, 23, 42, .3);
  animation: toastIn .22s cubic-bezier(.16, 1, .3, 1); max-width: calc(100% - 40px);
}
.toast .t-ic { width: 17px; height: 17px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex: none; color: #fff; }
.toast .t-ic.ok { background: #10b981; }
.toast .t-ic.warn { background: #f59e0b; }
.toast .t-ic.info { background: #6366f1; }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px) scale(.97); } }

/* ============ 步骤条 ============ */
.steps { display: flex; align-items: center; justify-content: center; gap: 10px; }
.steps .st { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-3); font-weight: 500; }
.steps .st .num {
  width: 20px; height: 20px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; background: var(--block); border: 1px solid var(--border-2); color: var(--text-3);
}
.steps .st.on { color: var(--primary); font-weight: 600; }
.steps .st.on .num { background: var(--primary); border-color: var(--primary); color: #fff; }
.steps .st.done .num { background: var(--primary-soft); border-color: var(--primary-line); color: var(--primary); }
.steps .line { width: 24px; height: 1px; background: var(--border-2); }

/* ============ 评价三大按钮（客人执笔 · 防误触规格） ============ */
.rate-btn {
  display: flex; align-items: center; gap: 14px; width: 100%;
  border: 1.5px solid var(--border-2); border-radius: 12px;
  background: var(--card); padding: 16px 20px; cursor: pointer;
  font-family: var(--font); font-size: 17px; font-weight: 600; color: var(--text);
  transition: all .15s; min-height: 64px; margin-bottom: 14px; text-align: left;
}
.rate-btn .r-ic { font-size: 24px; flex: none; }
.rate-btn .r-sub { font-size: 12px; font-weight: 400; color: var(--text-3); margin-top: 2px; }
.rate-btn:active { transform: scale(.985); }
.rate-btn.on-good { border-color: var(--success); background: var(--success-bg); color: var(--success); }
.rate-btn.on-mid { border-color: var(--warn); background: var(--warn-bg); color: var(--warn); }
.rate-btn.on-bad { border-color: var(--danger); background: var(--danger-bg); color: var(--danger); }
.rate-btn.on-good .r-sub, .rate-btn.on-mid .r-sub, .rate-btn.on-bad .r-sub { color: inherit; opacity: .75; }

/* 菜品行好/差小按钮 */
.dish-row {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--card); padding: 11px 14px; margin-bottom: 9px;
}
.dish-row .d-name { flex: 1; min-width: 0; font-size: 14.5px; font-weight: 500; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-rate {
  flex: none; border: 1px solid var(--border-2); border-radius: 9999px;
  background: var(--card); color: var(--text-2); font-size: 12.5px; font-weight: 600;
  padding: 5px 13px; cursor: pointer; font-family: var(--font); transition: all .12s; min-width: 44px;
}
.mini-rate.good.on { background: var(--success-bg); border-color: var(--success); color: var(--success); }
.mini-rate.bad.on { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }
.mini-rate:not(.on):hover { border-color: var(--text-3); color: var(--text); }

/* ============ 统计卡 ============ */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.stat-card { padding: 14px 16px; }
.stat-card .s-label { font-size: 12.5px; color: var(--text-2); font-weight: 500; }
.stat-card .s-num { font-size: 26px; font-weight: 800; color: var(--text); letter-spacing: -.3px; margin-top: 2px; }
.stat-card .s-num.primary { color: var(--primary); }
.stat-card .s-num.success { color: var(--success); }
.stat-card .s-num.danger { color: var(--danger); }
.stat-card .s-foot { font-size: 11.5px; color: var(--text-3); margin-top: 2px; }

/* ============ 排行卡 ============ */
.rank-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.rank-card { padding: 0; overflow: hidden; }
.rank-card .rk-head { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: #fafbfd; }
.rank-card .rk-title { font-size: 13.5px; font-weight: 700; color: var(--text); flex: 1; }
.rank-card .rk-item { display: flex; align-items: center; gap: 10px; padding: 9px 16px; border-bottom: 1px solid var(--border); font-size: 13px; }
.rank-card .rk-item:last-child { border-bottom: 0; }
.rank-card .rk-no {
  flex: none; width: 20px; height: 20px; border-radius: 6px; font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  background: var(--block); color: var(--text-2);
}
.rank-card .rk-no.top { background: var(--primary-soft); color: var(--primary); }
.rank-card .rk-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); }
.rank-card .rk-val { font-variant-numeric: tabular-nums; font-weight: 700; font-size: 12.5px; color: var(--text-2); }

/* ============ 房态台卡 ============ */
.zone-title { font-size: 13px; font-weight: 700; color: var(--text); margin: 18px 0 10px; display: flex; align-items: center; gap: 8px; }
.zone-title .z-count { font-weight: 500; color: var(--text-3); font-size: 12px; }
.table-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 10px; }
.tbl-card {
  border: 1px solid var(--border); border-radius: var(--radius); background: var(--card);
  padding: 12px 8px 10px; text-align: center; cursor: pointer; transition: all .15s; user-select: none;
}
.tbl-card:hover { border-color: var(--primary-line); box-shadow: 0 2px 8px rgba(79, 70, 229, .1); }
.tbl-card .t-no { font-size: 16px; font-weight: 700; color: var(--text); }

/* ============ 时间线（未匹配处理） ============ */
.timeline { position: relative; padding-left: 22px; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: var(--border); }
.tl-item { position: relative; padding: 8px 0 14px; }
.tl-item::before {
  content: ''; position: absolute; left: -20px; top: 14px; width: 10px; height: 10px;
  border-radius: 50%; background: var(--card); border: 2px solid var(--border-2);
}
.tl-item.pick::before { border-color: var(--primary); background: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.tl-item.pick > div { background: var(--primary-soft); border: 1px solid var(--primary); border-radius: 8px; padding: 7px 10px; margin: -7px 0 0 -10px; }
.tl-item.review-marker::before { border-color: var(--warn); background: var(--warn-bg); }

/* ============ 杂项 ============ */
.muted { color: var(--text-2); }
.faint { color: var(--text-3); }
.page-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.page-head h1 { font-size: 17px; font-weight: 700; margin: 0; color: #1e293b; }
.tabbar-ctl { display: flex; gap: 2px; background: var(--block); border-radius: var(--radius); padding: 3px; }
.tabbar-ctl .tb { border: 0; background: transparent; color: var(--text-2); font-size: 13px; font-weight: 500; padding: 6px 16px; border-radius: var(--radius-sm); cursor: pointer; font-family: var(--font); transition: all .15s; }
.tabbar-ctl .tb.on { background: var(--card); color: var(--primary); font-weight: 600; box-shadow: var(--shadow-sm); }
.divider { height: 1px; background: var(--border); margin: 14px 0; }
.fade-in { animation: fadeIn .3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } }