/* 厂家跟进后台 · 静态原型 */
:root {
  --bg: #f4f3f0;
  --surface: #fcfcfb;
  --surface-2: #f0efec;
  --line: #e2e0da;
  --line-strong: #cfcdc6;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --ink-3: #7c7a74;
  --accent: #d95926;
  --accent-soft: #fbe7dd;
  --accent-ink: #a8401a;
  --link: #1c5cab;
  /* 跟进阶段：有序，一个色相由浅到深；“未联系”“暂缓/淘汰”用中性灰 */
  --stage-none: #d3d1ca;
  --stage-wait: #86b6ef;
  --stage-talk: #3987e5;
  --stage-quote: #1c5cab;
  --stage-deal: #0d366b;
  --stage-hold: #8d8b85;
  /* 状态色只用于提醒，且总配图标和文字 */
  --good: #0a7d0a;
  --good-soft: #e3f3e3;
  --warn: #9a6a00;
  --warn-soft: #fdf1d4;
  --crit: #c23232;
  --crit-soft: #fbe4e4;
  --shadow: 0 1px 2px rgba(20, 20, 18, .06), 0 2px 8px rgba(20, 20, 18, .04);
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121211; --surface: #1a1a19; --surface-2: #232321; --line: #2f2f2c; --line-strong: #3d3d39;
    --ink: #f0efec; --ink-2: #c3c2b7; --ink-3: #8f8e86;
    --accent: #ec7a4a; --accent-soft: #3a2419; --accent-ink: #f3a07c; --link: #7fb0ee;
    --stage-none: #4a4945; --stage-wait: #5598e7; --stage-talk: #3987e5; --stage-quote: #256abf; --stage-deal: #184f95; --stage-hold: #6b6a64;
    --good: #5cc45c; --good-soft: #1d2e1d; --warn: #e5b030; --warn-soft: #33290f; --crit: #ee6b6b; --crit-soft: #3a1c1c;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #121211; --surface: #1a1a19; --surface-2: #232321; --line: #2f2f2c; --line-strong: #3d3d39;
  --ink: #f0efec; --ink-2: #c3c2b7; --ink-3: #8f8e86;
  --accent: #ec7a4a; --accent-soft: #3a2419; --accent-ink: #f3a07c; --link: #7fb0ee;
  --stage-none: #4a4945; --stage-wait: #5598e7; --stage-talk: #3987e5; --stage-quote: #256abf; --stage-deal: #184f95; --stage-hold: #6b6a64;
  --good: #5cc45c; --good-soft: #1d2e1d; --warn: #e5b030; --warn-soft: #33290f; --crit: #ee6b6b; --crit-soft: #3a1c1c;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.55 -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: 0; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-3); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }

/* ---------- 框架 ---------- */
.app { display: grid; grid-template-columns: 216px 1fr; min-height: 100vh; }
.side {
  background: var(--surface); border-right: 1px solid var(--line);
  padding: 18px 12px; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 4px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 15px;
}
.brand b { display: block; font-size: 14px; }
.brand span { display: block; font-size: 12px; color: var(--ink-3); }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px;
  color: var(--ink-2); font-weight: 500;
}
.nav a:hover { background: var(--surface-2); text-decoration: none; }
.nav a.on { background: var(--accent-soft); color: var(--accent-ink); }
.nav svg { width: 18px; height: 18px; flex: none; }
.nav .badge { margin-left: auto; }
.side-foot { margin-top: auto; font-size: 12px; color: var(--ink-3); padding: 8px; line-height: 1.6; }

.main { min-width: 0; }
.topbar {
  position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line); padding: 10px 28px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.topbar .grow { flex: 1; }
.seg { display: inline-flex; background: var(--surface-2); border: 1px solid var(--line); border-radius: 9px; padding: 2px; }
.seg button {
  border: 0; background: transparent; padding: 5px 12px; border-radius: 7px; cursor: pointer; color: var(--ink-2); white-space: nowrap;
}
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); font-weight: 600; }
.asof { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); font-size: 13px; }
.asof input { padding: 4px 8px; border: 1px solid var(--line-strong); border-radius: 7px; background: var(--surface); }
.proto-note {
  font-size: 12px; color: var(--warn); background: var(--warn-soft); border-radius: 6px; padding: 3px 8px;
}
.page { padding: 22px 28px 60px; max-width: 1320px; }
.page-head { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head h1 { font-size: 22px; }
.page-head p { margin: 4px 0 0; color: var(--ink-3); }
.page-head .grow { flex: 1; }

/* ---------- 通用组件 ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 16px 18px; min-width: 0;
}
.card-h { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.card-h h2 { font-size: 15px; }
.card-h .grow { flex: 1; }
.card-h .hint { font-size: 12px; color: var(--ink-3); }
.grid { display: grid; gap: 16px; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-21 { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); }
.g-12 { grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr); }
.stack { display: flex; flex-direction: column; gap: 16px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line-strong); background: var(--surface);
  padding: 6px 12px; border-radius: 8px; cursor: pointer; font-weight: 500; white-space: nowrap; color: var(--ink);
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(.95); background: var(--accent); }
.btn.sm { padding: 3px 9px; font-size: 12px; border-radius: 6px; }
.btn svg { width: 15px; height: 15px; }

.tag {
  display: inline-flex; align-items: center; gap: 4px; padding: 1px 8px; border-radius: 999px; font-size: 12px;
  background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line); white-space: nowrap; line-height: 18px;
}
.tag.fruit::before, .tag.alpaca::before { content: ""; width: 6px; height: 6px; border-radius: 2px; }
.tag.fruit::before { background: #eb6834; }
.tag.alpaca::before { background: #6250d6; }
.tag.pri-高 { background: var(--accent-soft); color: var(--accent-ink); border-color: transparent; font-weight: 600; }
.tag.pri-低 { color: var(--ink-3); }
.st { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.st i { width: 9px; height: 9px; border-radius: 3px; flex: none; }
.badge {
  display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; padding: 1px 7px; border-radius: 6px; white-space: nowrap;
}
.badge.crit { color: var(--crit); background: var(--crit-soft); }
.badge.warn { color: var(--warn); background: var(--warn-soft); }
.badge.good { color: var(--good); background: var(--good-soft); }
.badge.info { color: var(--ink-2); background: var(--surface-2); }
.badge svg { width: 12px; height: 12px; }

.empty { padding: 22px 12px; text-align: center; color: var(--ink-3); }
.empty b { color: var(--ink-2); display: block; margin-bottom: 4px; }

/* ---------- 总览 ---------- */
.kpis { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { padding: 14px 16px; }
.kpi .k-label { font-size: 12px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
.kpi .k-val { font-size: 28px; font-weight: 600; line-height: 1.2; margin-top: 6px; font-variant-numeric: tabular-nums; }
.kpi .k-sub { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.kpi.alert .k-val { color: var(--crit); }
a.kpi { color: inherit; display: block; }
a.kpi:hover { text-decoration: none; border-color: var(--line-strong); }

table.t { width: 100%; border-collapse: collapse; font-size: 13px; }
table.t th {
  text-align: left; font-weight: 500; color: var(--ink-3); font-size: 12px; padding: 8px 10px; border-bottom: 1px solid var(--line);
  white-space: nowrap; background: var(--surface);
}
table.t td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.t tr:last-child td { border-bottom: 0; }
table.t td.r, table.t th.r { text-align: right; }
table.t tfoot td { font-weight: 600; border-top: 1px solid var(--line-strong); }
table.t tbody tr.click { cursor: pointer; }
table.t tbody tr.click:hover td { background: var(--surface-2); }
.t-wrap { overflow-x: auto; margin: 0 -18px; padding: 0 18px; }

/* 阶段堆叠条 */
.bars { display: flex; flex-direction: column; gap: 14px; }
.bar-row .bar-label { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 6px; }
.bar { display: flex; height: 22px; gap: 2px; }
.bar .seg-part {
  height: 100%; min-width: 4px; border: 0; padding: 0; cursor: pointer; position: relative; color: #fff;
  font-size: 11px; font-weight: 600; display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.bar .seg-part:first-child { border-radius: 4px 0 0 4px; }
.bar .seg-part:last-child { border-radius: 0 4px 4px 0; }
.bar .seg-part:only-child { border-radius: 4px; }
.bar .seg-part:hover { filter: brightness(1.08); outline: 2px solid var(--ink); outline-offset: 1px; z-index: 1; }
.bar .seg-part.light { color: var(--ink); }
.hatch { background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, .28) 0 3px, transparent 3px 7px); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; color: var(--ink-2); margin-top: 14px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; }
.tip {
  position: fixed; z-index: 50; pointer-events: none; background: var(--ink); color: var(--surface);
  padding: 6px 9px; border-radius: 6px; font-size: 12px; line-height: 1.5; box-shadow: 0 4px 14px rgba(0, 0, 0, .2); max-width: 260px;
}

.list { display: flex; flex-direction: column; }
.li { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); align-items: flex-start; }
.li:last-child { border-bottom: 0; }
.li .li-main { flex: 1; min-width: 0; }
.li .li-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-weight: 500; }
.li .li-sub { color: var(--ink-2); font-size: 13px; margin-top: 2px; }
.li .li-side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex: none; }
.clip { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.group-h { font-size: 12px; font-weight: 600; color: var(--ink-3); margin: 10px 0 2px; display: flex; gap: 6px; align-items: center; }
.group-h:first-child { margin-top: 0; }

.issue { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.issue:last-child { border-bottom: 0; }
.issue .where { font-size: 12px; color: var(--ink-3); }

/* ---------- 厂家列表 ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px;
}
.filters select, .filters input[type="search"] {
  padding: 6px 10px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface); min-width: 0;
}
.filters input[type="search"] { width: 260px; }
.filters .grow { flex: 1; }
th.sort { cursor: pointer; user-select: none; }
th.sort:hover { color: var(--ink); }
th.sort .arr { opacity: .35; margin-left: 2px; }
th.sort.on { color: var(--ink); }
th.sort.on .arr { opacity: 1; }
.cell-name { min-width: 200px; }
.cell-name b { font-weight: 600; display: block; }
.cell-name span { font-size: 12px; color: var(--ink-3); }
.cell-clip { max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-2); }

/* ---------- 厂家详情 ---------- */
.crumb { font-size: 13px; color: var(--ink-3); margin-bottom: 8px; }
.vhead { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; margin-bottom: 18px; }
.vhead h1 { font-size: 22px; }
.vhead .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; align-items: center; }
.vhead .grow { flex: 1; min-width: 260px; }
.kv { display: grid; grid-template-columns: 112px 1fr; gap: 0; font-size: 13px; }
.kv > div { padding: 7px 0; border-bottom: 1px solid var(--line); }
.kv > div:nth-last-child(-n+2) { border-bottom: 0; }
.kv .k { color: var(--ink-3); padding-right: 10px; }
.kv .v { word-break: break-all; }
.kv .v.ph { color: var(--ink-3); }

.timeline { position: relative; padding-left: 22px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.tl { position: relative; padding-bottom: 18px; }
.tl:last-child { padding-bottom: 0; }
.tl::before {
  content: ""; position: absolute; left: -21px; top: 5px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--surface); border: 2px solid var(--stage-talk);
}
.tl.miss::before { border-color: var(--stage-hold); }
.tl.new::before { background: var(--accent); border-color: var(--accent); }
.tl-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tl-head .date { font-weight: 600; font-variant-numeric: tabular-nums; }
.tl-body { margin-top: 8px; background: var(--surface-2); border-radius: 8px; padding: 10px 12px; }
.tl-body dl { margin: 0; display: grid; grid-template-columns: 124px 1fr; gap: 4px 10px; font-size: 13px; }
.tl-body dt { color: var(--ink-3); }
.tl-body dd { margin: 0; }
.tl-src { font-size: 12px; color: var(--ink-3); margin-top: 6px; }

details.sheet { border: 1px solid var(--line); border-radius: 8px; margin-top: 10px; background: var(--surface); }
details.sheet summary { cursor: pointer; padding: 10px 12px; font-weight: 500; display: flex; gap: 8px; align-items: center; }
details.sheet summary::-webkit-details-marker { display: none; }
details.sheet summary::before { content: "▸"; color: var(--ink-3); transition: transform .15s; }
details.sheet[open] summary::before { transform: rotate(90deg); }
details.sheet .kv { padding: 0 12px 8px; grid-template-columns: 150px 1fr; }

/* ---------- 录入表单 ---------- */
.form { max-width: 920px; }
.fs { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: 16px 18px 6px; margin: 0 0 16px; box-shadow: var(--shadow); }
.fs legend { font-weight: 600; padding: 0 6px; margin-left: -6px; font-size: 14px; }
.fs .fs-hint { font-size: 12px; color: var(--ink-3); margin: -2px 0 12px; }
.frow { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.f { margin-bottom: 14px; min-width: 0; }
.f.full { grid-column: 1 / -1; }
.f label.l { display: block; font-weight: 500; margin-bottom: 5px; font-size: 13px; }
.f label.l .req { color: var(--crit); margin-left: 2px; }
.f input[type="text"], .f input[type="date"], .f input[type="number"], .f select, .f textarea {
  width: 100%; padding: 7px 10px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface);
}
.f textarea { min-height: 64px; resize: vertical; }
.f input:focus, .f select:focus, .f textarea:focus, .filters input:focus, .filters select:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 0; border-color: var(--accent);
}
.f .map { font-size: 11px; color: var(--ink-3); margin-top: 4px; }
.f .err { display: none; font-size: 12px; color: var(--crit); margin-top: 4px; }
.f.bad input, .f.bad select, .f.bad textarea, .f.bad .chips { border-color: var(--crit); }
.f.bad .err { display: block; }
body.hide-map .f .map { display: none; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; border: 1px solid transparent; border-radius: 8px; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block; padding: 5px 11px; border: 1px solid var(--line-strong); border-radius: 999px; cursor: pointer; background: var(--surface);
}
.chip input:checked + span { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 1px; }
.vendor-peek { background: var(--surface-2); border-radius: 8px; padding: 10px 12px; font-size: 13px; margin: -4px 0 14px; }
.err-sum {
  border: 1px solid var(--crit); background: var(--crit-soft); color: var(--crit); border-radius: 8px; padding: 10px 14px; margin-bottom: 16px; font-size: 13px;
}
.err-sum ul { margin: 4px 0 0; padding-left: 18px; }
.form-actions { display: flex; gap: 10px; align-items: center; position: sticky; bottom: 0; background: var(--bg); padding: 12px 0; border-top: 1px solid var(--line); }
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--ink); color: var(--surface);
  padding: 10px 16px; border-radius: 9px; font-size: 13px; z-index: 60; box-shadow: 0 6px 20px rgba(0, 0, 0, .25);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 1180px) {
  .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .side { position: static; height: auto; flex-direction: row; align-items: center; padding: 8px 12px; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .brand { padding: 0 8px 0 0; }
  .brand > div:last-child, .side-foot { display: none; }
  .nav { display: flex; gap: 2px; }
  .nav a { white-space: nowrap; padding: 6px 10px; }
  .topbar { position: static; padding: 10px 16px; }
  .page { padding: 18px 16px 48px; }
  .g-2, .g-21, .g-12 { grid-template-columns: 1fr; }
  .frow { grid-template-columns: 1fr; }
  .filters input[type="search"] { width: 100%; }
}
@media (max-width: 560px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv, details.sheet .kv { grid-template-columns: 96px 1fr; }
  .tl-body dl { grid-template-columns: 80px 1fr; }
}

/* ---------- 登录、账号 ---------- */
[hidden] { display: none !important; }
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: 100%; max-width: 360px; padding: 24px 24px 20px; }
.login-card .brand { padding: 0 0 20px; }
.login-card .f input { width: 100%; padding: 8px 10px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface); }
.login-card .f input:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); border-color: var(--accent); }
.login-err { color: var(--crit); font-size: 13px; min-height: 20px; margin: -4px 0 8px; }
.who { font-size: 13px; white-space: nowrap; }
/* 只读账号：所有“录入”入口都不显示 */
body.ro a[href^="#/entry"] { display: none !important; }
button:disabled { opacity: .6; cursor: progress; }

/* ---------- 飞书登录、成员管理 ---------- */
body:not(.admin) .need-admin { display: none !important; }
.feishu-btn { width: 100%; justify-content: center; padding: 10px 12px; font-size: 15px; }
.linkbtn { background: none; border: 0; color: var(--link); cursor: pointer; padding: 0; margin-top: 14px; font-size: 13px; }
#loginForm { margin-top: 4px; }
.members-add { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-start; }
.members-add .f { margin-bottom: 0; }
.members-add input, .members-add select, table.t select {
  padding: 6px 10px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface);
}
.members-add input { width: 200px; }
table.t tr.pending td { background: var(--warn-soft); }