/* ==========================================================
   梅笛销售管理系统 · 样式
   设计要点：
   - 深色主题（贴合梅笛现有 Work 台视觉）
   - 桌面 + 手机自适应，手机用底部标签栏
   - 表格在手机转卡片，不横向滚动
   - 大点击区域（仓管、业务常在外面临时操作）
   ========================================================== */

:root {
  --bg: #0b1120;
  --bg-1: #111a2e;
  --bg-2: #17213a;
  --bg-3: #1e2a48;
  --line: rgba(255,255,255,.09);
  --line-2: rgba(255,255,255,.16);
  --tx: #e8eefc;
  --tx-2: #9fb0d0;
  --tx-3: #6b7c9c;
  --acc: #38bdf8;
  --acc-dim: rgba(56,189,248,.14);
  --ok: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
  --purple: #a78bfa;
  --r: 12px;
  --r-s: 8px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0; padding: 0; height: 100%;
  background: var(--bg); color: var(--tx);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px; line-height: 1.6;
}

#root { min-height: 100%; }

button, input, select, textarea { font-family: inherit; font-size: 14px; }
button { cursor: pointer; }
a { color: var(--acc); text-decoration: none; }

/* ---------- 布局 ---------- */
.app { display: flex; min-height: 100vh; }

.side {
  width: 200px; flex-shrink: 0;
  background: var(--bg-1);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
  position: fixed; inset: 0 auto 0 0; z-index: 20;
}
.side-hd {
  padding: 16px 18px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px;
}
.side-logo {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--acc); color: #05101f;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; flex-shrink: 0;
}
.side-title { font-weight: 600; font-size: 15px; }
.side-sub { font-size: 11px; color: var(--tx-3); }

.nav { flex: 1; overflow-y: auto; padding: 10px 8px; }
.nav-sec { font-size: 11px; color: var(--tx-3); padding: 12px 12px 6px; letter-spacing: .5px; }
.nav-i {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--r-s);
  color: var(--tx-2); font-size: 14px; margin-bottom: 2px;
  transition: .12s;
}
.nav-i:hover { background: var(--bg-2); color: var(--tx); }
.nav-i.on { background: var(--acc-dim); color: var(--acc); font-weight: 500; }
.nav-i .badge {
  margin-left: auto; background: var(--bad); color: #fff;
  border-radius: 9px; padding: 0 6px; font-size: 11px; min-width: 18px; text-align: center;
}
.side-ft { padding: 12px; border-top: 1px solid var(--line); }
.me { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--acc-dim); color: var(--acc);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 13px; flex-shrink: 0;
}
.me-n { font-size: 13px; font-weight: 500; }
.me-r { font-size: 11px; color: var(--tx-3); }

.main { flex: 1; margin-left: 200px; min-width: 0; display: flex; flex-direction: column; }

.top {
  height: 54px; flex-shrink: 0;
  border-bottom: 1px solid var(--line); background: var(--bg-1);
  display: flex; align-items: center; gap: 12px; padding: 0 20px;
  position: sticky; top: 0; z-index: 15;
}
.top h1 { font-size: 16px; font-weight: 600; margin: 0; }
.top-r { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.menu-btn { display: none; background: none; border: 0; color: var(--tx); padding: 8px; font-size: 20px; }

.content { flex: 1; padding: 18px 20px 40px; min-width: 0; }

/* ---------- 手机端 ---------- */
.tabbar { display: none; }
.mask { display: none; }

@media (max-width: 860px) {
  .side {
    transform: translateX(-100%); transition: transform .22s;
    width: 240px; box-shadow: 8px 0 30px rgba(0,0,0,.5);
  }
  .side.open { transform: none; }
  .mask.show {
    display: block; position: fixed; inset: 0;
    background: rgba(0,0,0,.55); z-index: 19;
  }
  .main { margin-left: 0; }
  .menu-btn { display: block; }
  .content { padding: 14px 12px 80px; }
  .top { padding: 0 12px; height: 50px; }
  .top h1 { font-size: 15px; }

  .tabbar {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 18;
    background: var(--bg-1); border-top: 1px solid var(--line);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .tab {
    flex: 1; padding: 8px 2px; text-align: center;
    color: var(--tx-3); font-size: 11px;
    display: flex; flex-direction: column; align-items: center; gap: 3px;
  }
  .tab.on { color: var(--acc); }
  .tab .ti { font-size: 17px; line-height: 1; }
}

/* ---------- 卡片 ---------- */
.card {
  background: var(--bg-1); border: 1px solid var(--line);
  border-radius: var(--r); margin-bottom: 14px; overflow: hidden;
}
.card-hd {
  padding: 13px 16px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px;
}
.card-hd h3 { margin: 0; font-size: 14px; font-weight: 600; }
.card-hd .r { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.card-bd { padding: 16px; }
.card-bd.flush { padding: 0; }

.grid { display: grid; gap: 12px; }
.g2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
@media (max-width: 860px) { .g3, .g4 { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 460px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } }

/* ---------- 指标卡 ---------- */
.kpi { background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.kpi-l { font-size: 12px; color: var(--tx-2); }
.kpi-v { font-size: 24px; font-weight: 600; margin-top: 4px; letter-spacing: -.5px; }
.kpi-s { font-size: 11px; color: var(--tx-3); margin-top: 2px; }

/* ---------- 按钮 ---------- */
.btn {
  background: var(--bg-3); border: 1px solid var(--line-2); color: var(--tx);
  border-radius: var(--r-s); padding: 8px 14px; font-size: 13px;
  display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  transition: .12s; min-height: 36px;
}
.btn:hover { background: var(--bg-2); border-color: var(--line-2); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.pri { background: var(--acc); border-color: var(--acc); color: #05101f; font-weight: 600; }
.btn.pri:hover { background: #7dd3fc; }
.btn.ok { background: var(--ok); border-color: var(--ok); color: #052e20; font-weight: 600; }
.btn.sm { padding: 5px 10px; font-size: 12px; min-height: 30px; }
.btn.danger { color: var(--bad); border-color: rgba(248,113,113,.3); }
.btn.block { width: 100%; }

/* ---------- 表单 ---------- */
.fld { margin-bottom: 12px; }
.fld label { display: block; font-size: 12px; color: var(--tx-2); margin-bottom: 5px; }
.inp {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line-2);
  color: var(--tx); border-radius: var(--r-s); padding: 9px 11px; outline: none;
  /* 显式声明可编辑，避免个别浏览器/插件把输入框当成只读 */
  -webkit-user-select: text; user-select: text;
  pointer-events: auto;
}
.inp:focus { border-color: var(--acc); }
/* 登录页：字号 ≥16px 防 iOS Safari 聚焦时页面自动放大、输入框跳位 */
.login-box .inp { font-size: 16px; line-height: 1.4; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
textarea.inp { resize: vertical; min-height: 68px; }
select.inp { appearance: none; background-image: linear-gradient(45deg,transparent 50%,var(--tx-3) 50%),linear-gradient(135deg,var(--tx-3) 50%,transparent 50%); background-position: calc(100% - 15px) 16px, calc(100% - 10px) 16px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 30px; }
.row { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); }

/* 组合下拉（带搜索） */
.combo { position: relative; }
.combo-in {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line-2);
  color: var(--tx); border-radius: var(--r-s); padding: 9px 11px; outline: none;
  cursor: pointer; display: flex; align-items: center; gap: 8px;
}
.combo-in:hover { border-color: var(--acc); }
.combo-ph { color: var(--tx-3); }
.combo-in .x { margin-left: auto; color: var(--tx-3); font-size: 16px; }
.combo-pop {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 60;
  background: var(--bg-2); border: 1px solid var(--line-2);
  border-radius: var(--r-s); max-height: 280px; overflow: hidden;
  display: flex; flex-direction: column; box-shadow: 0 10px 30px rgba(0,0,0,.5);
}
.combo-srch { padding: 8px; border-bottom: 1px solid var(--line); }
.combo-list { overflow-y: auto; }
.combo-o { padding: 9px 12px; cursor: pointer; border-bottom: 1px solid var(--line); font-size: 13px; }
.combo-o:hover, .combo-o.on { background: var(--acc-dim); }
.combo-o small { color: var(--tx-3); display: block; font-size: 11px; }
.combo-e { padding: 14px; text-align: center; color: var(--tx-3); font-size: 12px; }

/* ---------- 表格 ---------- */
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left; padding: 10px 12px; color: var(--tx-2);
  font-weight: 500; font-size: 12px; border-bottom: 1px solid var(--line);
  background: var(--bg-1); white-space: nowrap; position: sticky; top: 0;
}
td { padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--bg-2); }
tbody tr.click { cursor: pointer; }
.num { font-variant-numeric: tabular-nums; text-align: right; }

/* 手机端：表格转卡片 */
@media (max-width: 860px) {
  .mtbl thead { display: none; }
  .mtbl, .mtbl tbody, .mtbl tr, .mtbl td { display: block; width: 100%; }
  .mtbl tr {
    background: var(--bg-2); border-radius: var(--r-s);
    margin: 8px; padding: 4px 0; border: 1px solid var(--line);
  }
  .mtbl td {
    display: flex; justify-content: space-between; gap: 12px;
    padding: 7px 12px; border: 0; align-items: center;
  }
  .mtbl td::before {
    content: attr(data-l); color: var(--tx-3); font-size: 12px; flex-shrink: 0;
  }
  .mtbl td:empty { display: none; }
}

/* ---------- 标签 ---------- */
.tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 20px; font-size: 11px;
  background: var(--bg-3); color: var(--tx-2); white-space: nowrap;
}
.tag.new { background: rgba(56,189,248,.15); color: #7dd3fc; }
.tag.following { background: rgba(167,139,250,.15); color: var(--purple); }
.tag.intent { background: rgba(251,191,36,.15); color: var(--warn); }
.tag.quoted { background: rgba(251,146,60,.15); color: #fb923c; }
.tag.deal { background: rgba(52,211,153,.15); color: var(--ok); }
.tag.invalid, .tag.sea { background: rgba(107,124,156,.15); color: var(--tx-3); }
.tag.paid { background: rgba(52,211,153,.15); color: var(--ok); }
.tag.partial { background: rgba(251,191,36,.15); color: var(--warn); }
.tag.unpaid { background: rgba(248,113,113,.15); color: var(--bad); }
.tag.shipped { background: rgba(52,211,153,.15); color: var(--ok); }
.tag.cancelled { background: rgba(107,124,156,.15); color: var(--tx-3); }
.tag.sm { padding: 1px 6px; font-size: 10px; }

/* ---------- 工具条 ---------- */
.toolbar { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; align-items: center; }
.toolbar .inp { width: auto; flex: 1; min-width: 140px; }
.toolbar select.inp { flex: 0 0 auto; min-width: 110px; }
.seg { display: flex; background: var(--bg-2); border: 1px solid var(--line-2); border-radius: var(--r-s); overflow: hidden; }
.seg button { background: none; border: 0; color: var(--tx-2); padding: 7px 13px; font-size: 13px; }
.seg button.on { background: var(--acc); color: #05101f; font-weight: 600; }

/* ---------- 详情面板（非弹窗） ---------- */
.detail { background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--r); }
.detail-hd {
  padding: 16px 18px; border-bottom: 1px solid var(--line);
  display: flex; align-items: flex-start; gap: 12px; flex-wrap: wrap;
}
.detail-hd h2 { margin: 0; font-size: 17px; font-weight: 600; }
.detail-bd { padding: 18px; }
.sect { margin-bottom: 22px; }
.sect > h4 {
  margin: 0 0 10px; font-size: 13px; font-weight: 600; color: var(--tx-2);
  display: flex; align-items: center; gap: 8px;
}
.sect > h4::after { content: ''; flex: 1; height: 1px; background: var(--line); }

.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px,1fr)); gap: 12px 16px; }
.kv > div > dt { font-size: 11px; color: var(--tx-3); margin-bottom: 2px; }
.kv > div > dd { margin: 0; font-size: 14px; }

/* ---------- 时间线 ---------- */
.tl { position: relative; padding-left: 20px; }
.tl::before { content: ''; position: absolute; left: 5px; top: 6px; bottom: 6px; width: 1px; background: var(--line-2); }
.tl-i { position: relative; padding-bottom: 16px; }
.tl-i::before {
  content: ''; position: absolute; left: -18px; top: 6px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--acc);
}
.tl-h { font-size: 13px; font-weight: 500; margin-bottom: 3px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tl-c { font-size: 13px; color: var(--tx-2); white-space: pre-wrap; word-break: break-word; }
.tl-t { font-size: 11px; color: var(--tx-3); margin-top: 2px; }

/* ---------- 登录 ---------- */
.login {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 20px; background: radial-gradient(ellipse at top, #16233f, var(--bg) 60%);
}
.login-box {
  width: 100%; max-width: 380px; background: var(--bg-1);
  border: 1px solid var(--line); border-radius: 16px; padding: 32px 28px;
}
.login-logo {
  width: 52px; height: 52px; border-radius: 14px; margin: 0 auto 16px;
  background: var(--acc); color: #05101f;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700;
}
.login-h { text-align: center; margin-bottom: 24px; }
.login-h h1 { margin: 0 0 4px; font-size: 19px; font-weight: 600; }
.login-h p { margin: 0; font-size: 12px; color: var(--tx-3); }
.quick { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.quick-t { font-size: 11px; color: var(--tx-3); margin-bottom: 8px; }
.quick-g { display: grid; grid-template-columns: repeat(auto-fit,minmax(88px,1fr)); gap: 6px; }
.quick-b {
  background: var(--bg-2); border: 1px solid var(--line); color: var(--tx-2);
  border-radius: 6px; padding: 7px 4px; font-size: 11px; text-align: center;
}
.quick-b:hover { border-color: var(--acc); color: var(--acc); }

/* ---------- 其他 ---------- */
.empty { padding: 44px 20px; text-align: center; color: var(--tx-3); font-size: 13px; }
.empty-i { font-size: 34px; opacity: .3; margin-bottom: 10px; }
.loading { padding: 40px; text-align: center; color: var(--tx-3); font-size: 13px; }
.err { background: rgba(248,113,113,.1); border: 1px solid rgba(248,113,113,.3); color: var(--bad); padding: 11px 13px; border-radius: var(--r-s); font-size: 13px; margin-bottom: 12px; }
.pager { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 14px; font-size: 13px; color: var(--tx-2); }
.hint { font-size: 12px; color: var(--tx-3); margin-top: 4px; }
.spin { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--line-2); border-top-color: var(--acc); border-radius: 50%; animation: sp .7s linear infinite; }
@keyframes sp { to { transform: rotate(360deg); } }

.bar { height: 6px; background: var(--bg-3); border-radius: 4px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--acc); border-radius: 4px; }

/* toast */
#toast-wrap { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--bg-2); border: 1px solid var(--line-2); color: var(--tx);
  padding: 10px 18px; border-radius: 10px; font-size: 13px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4); animation: ti .2s;
}
.toast.ok { border-color: rgba(52,211,153,.4); }
.toast.bad { border-color: rgba(248,113,113,.4); color: var(--bad); }
@keyframes ti { from { opacity: 0; transform: translateY(-8px); } }

/* 日程日历（乐语风格：月历网格） */
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 1px; background: var(--line); border-radius: var(--r-s); overflow: hidden; }
.cal-wd { background: var(--bg-2); padding: 8px; text-align: center; font-size: 12px; color: var(--tx-2); }
.cal-cell { background: var(--bg-1); min-height: 96px; padding: 5px 6px; position: relative; }
.cal-cell.out { background: var(--bg-1); opacity: .35; }
.cal-cell.today { background: rgba(56,189,248,.08); }
.cal-n { font-size: 12px; color: var(--tx-2); margin-bottom: 3px; display: flex; align-items: center; }
.cal-cell.today .cal-n { color: var(--acc); font-weight: 700; }
.cal-add {
  margin-left: auto; cursor: pointer; color: var(--tx-3); font-size: 13px;
  opacity: 0; transition: .12s; padding: 0 3px; line-height: 1;
}
.cal-cell:hover .cal-add { opacity: 1; }
.cal-add:hover { color: var(--acc); }
.cal-item.done { opacity: .45; text-decoration: line-through; }
.lnk { color: var(--acc); cursor: pointer; }
.lnk:hover { text-decoration: underline; }
.cal-items { display: flex; flex-direction: column; gap: 2px; }
.cal-item {
  font-size: 11px; padding: 2px 5px; border-radius: 4px; cursor: pointer;
  background: rgba(56,189,248,.14); color: var(--acc);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cal-item.remind { background: rgba(251,191,36,.16); color: var(--warn); }
.cal-item:hover { filter: brightness(1.25); }
.cal-more { font-size: 10px; color: var(--tx-3); padding-left: 4px; }
@media (max-width: 860px) {
  .cal-cell { min-height: 62px; padding: 3px; }
  .cal-item { font-size: 9px; padding: 1px 3px; }
}

/* 打印 */
@media print {
  .side, .top, .toolbar, .tabbar, .btn { display: none !important; }
  .main { margin-left: 0; }
  body { background: #fff; color: #000; }
  .card, .detail { border-color: #ddd; background: #fff; }
}