/* ==========================================================================
   易出库 · 界面样式（纯手写，不依赖任何外部 CDN，断网也能用）
   支持白天 / 黑夜主题：html[data-theme="light|dark"]，由 theme.js 切换。
   ========================================================================== */

/* ---------- 白天（默认） ---------- */
:root,
[data-theme="light"] {
  color-scheme: light;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-soft: #e8f0ff;
  --ink: #1f2937;
  --ink-2: #4b5563;
  --ink-3: #8b95a5;
  --bg: #f2f5f9;
  --panel: #ffffff;
  --panel-2: #f8fafd;
  --panel-3: #f7f9fc;
  --line: #d9e0ea;
  --line-2: #eaeef4;
  --green: #0f9d58;
  --orange: #ea8c1a;
  --red: #dc2626;
  --purple: #7c3aed;
  --teal: #0d9488;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(16, 30, 54, .08), 0 6px 20px rgba(16, 30, 54, .05);
  --shadow-hover: 0 6px 18px rgba(16, 30, 54, .14);
  --mono: "SF Mono", "Menlo", "Consolas", monospace;

  --topbar-from: #2b3a55;
  --topbar-to: #22304a;
  --topbar-fg: #cbd5e1;
  --topbar-muted: #93a4bd;
  --topbar-name: #e2e8f0;
  --topbar-shadow: 0 2px 10px rgba(0, 0, 0, .12);

  --hero-from: #2f4a7d;
  --hero-mid: #1f3a63;
  --hero-to: #24507f;
  --hero-muted: #b9c9e4;
  --hero-soft: #9fb3d4;

  --focus-ring: rgba(37, 99, 235, .12);
  --row-hover: #fafcff;
  --row-on: #eef4ff;
  --cell-focus: #fffbe8;
  --input-bg: #ffffff;
  --readonly-bg: #f6f8fb;
  --ac-border: #b9c9e4;
  --ac-shadow: 0 12px 30px rgba(16, 30, 54, .18);
  --sticky-bg: rgba(255, 255, 255, .97);

  --flash-ok-bg: #e8f7ee; --flash-ok-bd: #b7e2c8; --flash-ok-fg: #10693f;
  --flash-err-bg: #fdecec; --flash-err-bd: #f3bcbc; --flash-err-fg: #9b1c1c;
  --flash-warn-bg: #fff8e6; --flash-warn-bd: #f2d08a; --flash-warn-fg: #8a5a06;

  --tag-bg: #eef2f7;
  --tag-in-bg: #e6f7ee; --tag-in-fg: #10693f;
  --tag-out-bg: #fdeaea; --tag-out-fg: #9b1c1c;
  --tag-void-bg: #f1f3f6; --tag-void-fg: #98a2b3;
  --tag-mat-bg: #e8f0ff; --tag-mat-fg: #1d4ed8;
  --tag-aux-bg: #e3f6f4; --tag-aux-fg: #0d9488;
  --tag-pkg-bg: #f1ebff; --tag-pkg-fg: #7c3aed;
  --tag-fin-bg: #fdf0dd; --tag-fin-fg: #b76a09;

  --soft-green: #e6f7ee;
  --soft-teal: #e3f6f4;
  --soft-purple: #f1ebff;
  --soft-orange: #fdf0dd;
  --soft-red: #fdeaea;

  --doc-title: #1b3a6b;
  --doc-title-rule: #cbd5e1;
  --doc-no: #b45309;
  --lines-head: #eef3fb;
  --lines-head-fg: #274060;
  --rowdetail-bg: #fbfcfe;
  --sign-line: #9aa6b8;
  --kbd-bg: #f0f3f8;
  --code-bg: #f1f5fb;
  --chart-zero: #e6ebf3;
  --alert-bg: #fafcff;
  --alert-warn-bg: #fffaf2;
  --login-from: #2b3a55;
  --login-mid: #1b2a44;
  --login-to: #24507f;
  --login-card-shadow: 0 18px 50px rgba(0, 0, 0, .35);
  --btn-danger-bd: #f0b4b4;
  --btn-danger-hover: #fff5f5;
  --del-muted: #b9c2d0;
  --navdot: #f59e0b;
}

/* ---------- 黑夜 ---------- */
[data-theme="dark"] {
  color-scheme: dark;
  --blue: #5b8cff;
  --blue-dark: #3b6ef5;
  --blue-soft: #1a2744;
  --ink: #e6ebf2;
  --ink-2: #b4becc;
  --ink-3: #8490a3;
  --bg: #0f141c;
  --panel: #171d28;
  --panel-2: #1c2431;
  --panel-3: #1a2230;
  --line: #2a3445;
  --line-2: #243042;
  --green: #34c77b;
  --orange: #f0a43a;
  --red: #f07178;
  --purple: #a78bfa;
  --teal: #2dd4bf;
  --shadow: 0 1px 3px rgba(0, 0, 0, .35), 0 8px 24px rgba(0, 0, 0, .28);
  --shadow-hover: 0 8px 22px rgba(0, 0, 0, .4);

  --topbar-from: #121821;
  --topbar-to: #0d121a;
  --topbar-fg: #a8b4c7;
  --topbar-muted: #7d8aa0;
  --topbar-name: #e8eef7;
  --topbar-shadow: 0 2px 12px rgba(0, 0, 0, .45);

  --hero-from: #1a2740;
  --hero-mid: #152033;
  --hero-to: #1c2f4a;
  --hero-muted: #9aacc4;
  --hero-soft: #7d90ad;

  --focus-ring: rgba(91, 140, 255, .22);
  --row-hover: #1c2533;
  --row-on: #1e2d48;
  --cell-focus: #2a2618;
  --input-bg: #121821;
  --readonly-bg: #1a2230;
  --ac-border: #3a4d6e;
  --ac-shadow: 0 14px 36px rgba(0, 0, 0, .5);
  --sticky-bg: rgba(15, 20, 28, .94);

  --flash-ok-bg: #143024; --flash-ok-bd: #1f5a3c; --flash-ok-fg: #7dd3a5;
  --flash-err-bg: #3a1a1e; --flash-err-bd: #6b2a32; --flash-err-fg: #f5a5aa;
  --flash-warn-bg: #3a2e14; --flash-warn-bd: #6b5320; --flash-warn-fg: #f0c86a;

  --tag-bg: #243042;
  --tag-in-bg: #143024; --tag-in-fg: #7dd3a5;
  --tag-out-bg: #3a1a1e; --tag-out-fg: #f5a5aa;
  --tag-void-bg: #243042; --tag-void-fg: #8490a3;
  --tag-mat-bg: #1a2744; --tag-mat-fg: #8ab4ff;
  --tag-aux-bg: #143530; --tag-aux-fg: #5eead4;
  --tag-pkg-bg: #251a3d; --tag-pkg-fg: #c4b5fd;
  --tag-fin-bg: #3a2a14; --tag-fin-fg: #f0c86a;

  --soft-green: #143024;
  --soft-teal: #143530;
  --soft-purple: #251a3d;
  --soft-orange: #3a2a14;
  --soft-red: #3a1a1e;

  --doc-title: #c5d6f5;
  --doc-title-rule: #3a4a63;
  --doc-no: #f0c86a;
  --lines-head: #1c283a;
  --lines-head-fg: #b8c8e0;
  --rowdetail-bg: #141b26;
  --sign-line: #5a6a82;
  --kbd-bg: #1c2431;
  --code-bg: #1c2431;
  --chart-zero: #2a3445;
  --alert-bg: #141b26;
  --alert-warn-bg: #2a2214;
  --login-from: #0f141c;
  --login-mid: #121821;
  --login-to: #1a2740;
  --login-card-shadow: 0 18px 50px rgba(0, 0, 0, .55);
  --btn-danger-bd: #6b2a32;
  --btn-danger-hover: #3a1a1e;
  --del-muted: #5a6a82;
  --navdot: #f59e0b;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.55 -apple-system, "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  transition: background-color .2s ease, color .15s ease;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- 顶栏 */
.topbar {
  background: linear-gradient(180deg, var(--topbar-from), var(--topbar-to));
  color: #fff;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 18px;
  height: 54px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--topbar-shadow);
}
.brand {
  display: flex; align-items: center; gap: 9px;
  font-size: 17px; font-weight: 700; letter-spacing: .5px;
  color: #fff; white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand .logo {
  width: 28px; height: 28px; border-radius: 7px;
  background: linear-gradient(135deg, #4f8cff, #7bd3ff);
  display: grid; place-items: center; font-size: 15px;
}
.topnav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.topnav a {
  color: var(--topbar-fg); padding: 7px 13px; border-radius: 6px;
  font-size: 14px; white-space: nowrap;
}
.topnav a:hover { background: rgba(255, 255, 255, .1); color: #fff; text-decoration: none; }
.topnav a.on { background: var(--blue); color: #fff; }
.topbar .who { color: var(--topbar-muted); font-size: 12px; white-space: nowrap; }

/* 主题切换按钮 */
.theme-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 8px; border: 0;
  background: rgba(255, 255, 255, .08); color: #e2e8f0; cursor: pointer;
  padding: 0; flex-shrink: 0;
}
.theme-btn:hover { background: rgba(255, 255, 255, .16); color: #fff; }
.theme-btn svg { width: 16px; height: 16px; display: block; }
.theme-btn .ico-sun { display: none; }
.theme-btn .ico-moon { display: block; }
[data-theme="dark"] .theme-btn .ico-sun { display: block; }
[data-theme="dark"] .theme-btn .ico-moon { display: none; }

.login-page .theme-btn {
  position: fixed; top: 16px; right: 16px; z-index: 20;
  background: rgba(255, 255, 255, .14); color: #fff;
  width: 38px; height: 38px; border-radius: 10px;
}
.login-page .theme-btn:hover { background: rgba(255, 255, 255, .24); }
.login-page .theme-btn svg { width: 18px; height: 18px; }

/* ---------------------------------------------------------------- 布局 */
.wrap { max-width: 1400px; margin: 0 auto; padding: 18px 18px 60px; }
.wrap.wide { max-width: 100%; }
.page-head {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 14px; flex-wrap: wrap;
}
.page-head h1 { font-size: 20px; margin: 0; font-weight: 700; }
.page-head .sub { color: var(--ink-3); font-size: 13px; }
.page-head .grow { flex: 1; }

.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  margin-bottom: 16px;
}
/* 注意：这里千万不能写 overflow:hidden ——
   否则面板里的「助记码候选框」(.ac) 会在面板下边缘被裁掉，看起来像被挡住。
   标题栏自己的圆角用下面的 border-radius 处理就够了。 */
.panel > h2 {
  margin: 0; padding: 11px 16px; font-size: 14px; font-weight: 700;
  background: var(--panel-2); border-bottom: 1px solid var(--line-2); color: var(--ink-2);
  border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;
  display: flex; align-items: center; gap: 8px;
}
.panel > h2 .grow { flex: 1; }
.panel-body { padding: 16px; }
.panel-body.tight { padding: 0; }

/* ---------------------------------------------------------------- 首页大按钮 */
.hero {
  background: linear-gradient(120deg, var(--hero-from), var(--hero-mid) 60%, var(--hero-to));
  color: #fff; border-radius: 12px; padding: 22px 26px; margin-bottom: 18px;
  box-shadow: var(--shadow);
}
.hero h1 { margin: 0 0 6px; font-size: 24px; }
.hero p { margin: 0; color: var(--hero-muted); font-size: 13.5px; }
.hero .stat { display: flex; gap: 26px; margin-top: 14px; flex-wrap: wrap; }
.hero .stat b { font-size: 22px; font-weight: 700; }
.hero .stat span { display: block; color: var(--hero-soft); font-size: 12px; }

.flowline { display: flex; align-items: center; gap: 6px; color: var(--ink-3);
  font-size: 12px; margin: 0 0 10px; flex-wrap: wrap; }
.flowline i { color: var(--ink-3); font-style: normal; opacity: .55; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(232px, 1fr)); gap: 14px; }
.card-btn {
  display: block; background: var(--panel); border: 1px solid var(--line);
  border-left: 4px solid var(--blue); border-radius: 10px;
  padding: 16px 16px 14px; color: var(--ink); box-shadow: var(--shadow);
  transition: transform .08s, box-shadow .12s, background-color .15s;
}
.card-btn:hover { transform: translateY(-2px); text-decoration: none;
  box-shadow: var(--shadow-hover); }
.card-btn .t { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 700; }
.card-btn .d { color: var(--ink-3); font-size: 12.5px; margin-top: 6px; }
.card-btn .k { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); margin-top: 8px; }
.card-btn.blue   { border-left-color: var(--blue); }
.card-btn.green  { border-left-color: var(--green); }
.card-btn.teal   { border-left-color: var(--teal); }
.card-btn.purple { border-left-color: var(--purple); }
.card-btn.orange { border-left-color: var(--orange); }
.card-btn.red    { border-left-color: var(--red); }
.card-btn .ico { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; }
.card-btn.blue   .ico { background: var(--blue-soft); color: var(--blue); }
.card-btn.green  .ico { background: var(--soft-green); color: var(--green); }
.card-btn.teal   .ico { background: var(--soft-teal); color: var(--teal); }
.card-btn.purple .ico { background: var(--soft-purple); color: var(--purple); }
.card-btn.orange .ico { background: var(--soft-orange); color: var(--orange); }
.card-btn.red    .ico { background: var(--soft-red); color: var(--red); }

/* ---------------------------------------------------------------- 按钮 */
.btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  border: 1px solid var(--line); background: var(--panel); color: var(--ink);
  padding: 7px 14px; border-radius: 7px; font-size: 13.5px; line-height: 1.2;
  white-space: nowrap; font-family: inherit;
}
.btn:hover { background: var(--panel-3); text-decoration: none; }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; font-weight: 600; }
.btn.primary:hover { background: var(--blue-dark); }
.btn.green { background: var(--green); border-color: var(--green); color: #fff; }
.btn.danger { background: var(--panel); border-color: var(--btn-danger-bd); color: var(--red); }
.btn.danger:hover { background: var(--btn-danger-hover); }
.btn.sm { padding: 4px 9px; font-size: 12.5px; }
.btn.lg { padding: 11px 22px; font-size: 15px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------------------------------------------------------------- 表格 */
table.grid { width: 100%; border-collapse: collapse; background: var(--panel); }
table.grid th, table.grid td {
  border: 1px solid var(--line-2); padding: 6px 9px; text-align: left;
  font-size: 13px; vertical-align: middle;
}
table.grid thead th {
  background: var(--panel-3); font-weight: 700; color: var(--ink-2);
  position: sticky; top: 0; z-index: 2; white-space: nowrap;
}
table.grid tbody tr:hover { background: var(--row-hover); }
table.grid tbody tr.on { background: var(--row-on); }
table.grid td.num, table.grid th.num { text-align: right; font-family: var(--mono); }
table.grid td.ctr, table.grid th.ctr { text-align: center; }
table.grid td.mono { font-family: var(--mono); }
table.grid tfoot td { background: var(--panel-3); font-weight: 700; }
.tbl-scroll { overflow: auto; max-height: 70vh; }

.empty { text-align: center; color: var(--ink-3); padding: 34px 10px; font-size: 13.5px; }

/* ---------------------------------------------------------------- 表单 */
.flds { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px 18px; }
.fld { display: flex; flex-direction: column; gap: 4px; }
.fld > .lb { font-size: 12.5px; color: var(--ink-2); font-weight: 600; }
.fld > .lb i { color: var(--red); font-style: normal; margin-left: 2px; }
.fld input[type=text], .fld input[type=number], .fld input[type=date],
.fld input[type=password], .fld select, .fld textarea, .inp {
  border: 1px solid var(--line); border-radius: 6px; padding: 6px 9px;
  font-size: 13.5px; font-family: inherit; background: var(--input-bg); color: var(--ink);
  width: 100%; outline: none;
}
.fld input:focus, .fld select:focus, .fld textarea:focus, .inp:focus {
  border-color: var(--blue); box-shadow: 0 0 0 3px var(--focus-ring);
}
.fld.wide { grid-column: span 2; }
.fld.full { grid-column: 1 / -1; }
.fld.check { flex-direction: row; align-items: center; gap: 6px; padding-top: 20px; }
.fld.check input { width: auto; }
.fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px 16px; margin-bottom: 14px; }
.fieldset > legend { font-size: 13px; font-weight: 700; color: var(--ink-2); padding: 0 6px; }

.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.toolbar .grow { flex: 1; }
input[type=text].search, input[type=search] {
  border: 1px solid var(--line); border-radius: 6px; padding: 6px 10px; font-size: 13.5px;
  min-width: 190px; font-family: inherit; background: var(--input-bg); color: var(--ink);
}

/* ---------------------------------------------------------------- 提示 */
.flash { border-radius: 8px; padding: 10px 14px; margin-bottom: 12px; font-size: 13.5px; }
.flash.ok { background: var(--flash-ok-bg); border: 1px solid var(--flash-ok-bd); color: var(--flash-ok-fg); }
.flash.error { background: var(--flash-err-bg); border: 1px solid var(--flash-err-bd); color: var(--flash-err-fg); }
.flash.warn { background: var(--flash-warn-bg); border: 1px solid var(--flash-warn-bd); color: var(--flash-warn-fg); }

.draft-banner { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.draft-banner .grow { flex: 1; }

.topnav a .navdot {
  display: inline-block; margin-left: 5px; padding: 0 6px;
  background: var(--navdot); color: #fff; border-radius: 20px;
  font-size: 11px; font-weight: 700; line-height: 16px; vertical-align: 1px;
}

.autosave { font-size: 12px; color: var(--ink-3); white-space: nowrap; }
.autosave.ok { color: var(--green); }
.autosave.busy { color: var(--orange); }

table.recent-grid th, table.recent-grid td { padding: 4px 9px; font-size: 12.5px; }

.tag { display: inline-block; padding: 1px 7px; border-radius: 20px; font-size: 11.5px;
  background: var(--tag-bg); color: var(--ink-2); white-space: nowrap; }
.tag.in { background: var(--tag-in-bg); color: var(--tag-in-fg); }
.tag.out { background: var(--tag-out-bg); color: var(--tag-out-fg); }
.tag.void { background: var(--tag-void-bg); color: var(--tag-void-fg); text-decoration: line-through; }
.tag.b-原料 { background: var(--tag-mat-bg); color: var(--tag-mat-fg); }
.tag.b-辅料 { background: var(--tag-aux-bg); color: var(--tag-aux-fg); }
.tag.b-包材 { background: var(--tag-pkg-bg); color: var(--tag-pkg-fg); }
.tag.b-成品 { background: var(--tag-fin-bg); color: var(--tag-fin-fg); }

.hint { color: var(--ink-3); font-size: 12.5px; }
.kbd { font-family: var(--mono); background: var(--kbd-bg); border: 1px solid var(--line);
  border-bottom-width: 2px; border-radius: 4px; padding: 0 5px; font-size: 11.5px; }
.danger-text { color: var(--red); }
.right { text-align: right; }
.nowrap { white-space: nowrap; }

/* ---------------------------------------------------------------- 开单页 */
.doc-head { display: flex; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: 12px; }
.doc-title {
  font-size: 21px; font-weight: 700; letter-spacing: 1px; color: var(--doc-title);
  border-bottom: 3px double var(--doc-title-rule); padding-bottom: 4px; flex: 1; min-width: 260px;
}
.doc-title small { font-size: 12.5px; color: var(--ink-3); font-weight: 400; margin-left: 8px; letter-spacing: 0; }
.doc-no-box { font-family: var(--mono); font-size: 16px; color: var(--doc-no); font-weight: 700; }

.hgrid { display: grid; gap: 10px 16px; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); }
.hitem { display: flex; align-items: center; gap: 7px; }
.hitem > .lb { font-size: 13px; color: var(--ink-2); white-space: nowrap; font-weight: 600; min-width: 62px; text-align: right; }
.hitem > .lb i { color: var(--red); font-style: normal; }
.hitem input, .hitem select { flex: 1; min-width: 0; border: 1px solid var(--line);
  border-radius: 6px; padding: 5px 8px; font-size: 13.5px; font-family: inherit;
  background: var(--input-bg); color: var(--ink); }
.hitem input:focus, .hitem select:focus { border-color: var(--blue); outline: none;
  box-shadow: 0 0 0 3px var(--focus-ring); }
.hitem input[readonly] { background: var(--readonly-bg); color: var(--ink-2); }

table.lines { width: 100%; border-collapse: collapse; }
table.lines th, table.lines td { border: 1px solid var(--line); padding: 0; }
table.lines thead th { background: var(--lines-head); font-size: 13px; padding: 6px 8px; font-weight: 700;
  color: var(--lines-head-fg); white-space: nowrap; }
table.lines td { position: relative; }
table.lines input.cell {
  width: 100%; border: 0; padding: 6px 8px; font-size: 13.5px; font-family: inherit;
  background: transparent; outline: none; text-align: right; color: var(--ink);
}
table.lines td.name input.cell { text-align: left; }
table.lines input.cell:focus { background: var(--cell-focus); box-shadow: inset 0 0 0 2px var(--blue); }
table.lines input[readonly].cell { background: var(--panel-3); color: var(--ink-2); }
table.lines tr.on td { background: var(--row-on); }
table.lines tr.on input.cell { background: transparent; }
table.lines td.idx { text-align: center; color: var(--ink-3); font-family: var(--mono); font-size: 12px; width: 34px; }
table.lines td.ops { width: 40px; text-align: center; }
table.lines .del { cursor: pointer; color: var(--del-muted); font-size: 15px; line-height: 1; padding: 0 6px; }
table.lines .del:hover { color: var(--red); }

.ac { position: absolute; z-index: 300; top: 100%; left: 0; min-width: 460px; max-width: 760px;
  background: var(--panel); border: 1px solid var(--ac-border); border-radius: 8px; box-shadow: var(--ac-shadow);
  max-height: 320px; overflow: auto; }
.ac.up { top: auto; bottom: 100%; }
.ac .it { padding: 6px 10px; cursor: pointer; display: flex; gap: 10px; align-items: baseline; font-size: 13px; }
.ac .it.sel, .ac .it:hover { background: var(--blue-soft); }
.ac .it .c { font-family: var(--mono); color: var(--blue); min-width: 62px; }
.ac .it .n { flex: 1; }
.ac .it .s { color: var(--ink-3); font-size: 12px; }
.ac .hd { padding: 5px 10px; background: var(--panel-3); color: var(--ink-3); font-size: 11.5px;
  border-bottom: 1px solid var(--line-2); position: sticky; top: 0; }
.ac .none { padding: 10px; color: var(--ink-3); font-size: 13px; }

.rowdetail { border: 1px solid var(--line); border-radius: 8px; background: var(--rowdetail-bg); padding: 12px 14px; }
.rowdetail .rd-head { font-size: 12.5px; color: var(--ink-3); margin-bottom: 9px; }
.rowdetail .rd-head b { color: var(--blue); }
.rowdetail .rd-grid { display: grid; gap: 9px 16px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
.rowdetail .rd { display: flex; align-items: center; gap: 6px; }
.rowdetail .rd .lb { font-size: 12.5px; color: var(--ink-2); min-width: 58px; text-align: right; white-space: nowrap; }
.rowdetail .rd input, .rowdetail .rd select {
  flex: 1; min-width: 0; border: 1px solid var(--line); border-radius: 6px;
  padding: 4px 7px; font-size: 13px; font-family: inherit;
  background: var(--input-bg); color: var(--ink);
}
.rowdetail .rd input:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px var(--focus-ring); }
.rowdetail .srcbox { grid-column: 1 / -1; background: var(--panel); border: 1px dashed var(--line);
  border-radius: 7px; padding: 9px 11px; }
.rowdetail .srcbox .row { display: grid; grid-template-columns: 92px 1.2fr 1fr .8fr .8fr; gap: 8px; align-items: center; margin-bottom: 6px; }
.rowdetail .srcbox .row > span { font-size: 12.5px; color: var(--ink-2); text-align: right; }
.rowdetail .srcbox input { border: 1px solid var(--line); border-radius: 6px; padding: 4px 7px; font-size: 13px;
  font-family: inherit; width: 100%; background: var(--input-bg); color: var(--ink); }
.stockbadge { font-size: 12.5px; color: var(--ink-3); }
.stockbadge b { color: var(--green); font-family: var(--mono); }
.stockbadge b.low { color: var(--red); }

.sign-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px 18px; }
.sign-grid .s { display: flex; align-items: center; gap: 7px; }
.sign-grid .s .lb { font-size: 13px; color: var(--ink-2); white-space: nowrap; }
.sign-grid .s input { flex: 1; border: 0; border-bottom: 1px solid var(--sign-line); padding: 4px 6px;
  font-size: 13.5px; font-family: inherit; background: transparent; outline: none; color: var(--ink); }
.sign-grid .s input:focus { border-bottom-color: var(--blue); }

.totals { display: flex; gap: 26px; align-items: center; flex-wrap: wrap;
  background: var(--panel-3); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; }
.totals .t { font-size: 13px; color: var(--ink-2); }
.totals .t b { font-family: var(--mono); font-size: 16px; color: var(--doc-no); margin-left: 6px; }
.totals .cn { color: var(--ink-2); font-size: 13px; }
.totals .cn b { color: var(--doc-title); }

.sticky-bar { position: sticky; bottom: 0; background: var(--sticky-bg);
  border-top: 1px solid var(--line); padding: 10px 0; display: flex; gap: 10px;
  align-items: center; flex-wrap: wrap; backdrop-filter: blur(4px); z-index: 20; }
.sticky-bar .grow { flex: 1; }

/* ---------------------------------------------------------------- 登录/独立页 */
.solo { max-width: 420px; margin: 8vh auto; }

/* ---------------------------------------------------------------- 顶栏用户 */
.topbar .who { display: flex; align-items: center; gap: 7px; color: var(--topbar-muted); font-size: 12px; white-space: nowrap; }
.topbar .who .avt {
  width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, #4f8cff, #7bd3ff); color: #fff;
  font-size: 12px; font-weight: 700;
}
.topbar .who .who-nm { color: var(--topbar-name); font-size: 13px; }
.topbar .who .toplink { color: var(--topbar-muted); padding: 4px 7px; border-radius: 5px; font-size: 12px; }
.topbar .who .toplink:hover { background: rgba(255,255,255,.1); color: #fff; text-decoration: none; }

.rolebadge { display: inline-block; padding: 1px 8px; border-radius: 20px;
  font-size: 11.5px; font-weight: 600; white-space: nowrap; }
.rolebadge.admin { background: var(--soft-orange); color: var(--tag-fin-fg); }
.rolebadge.staff { background: var(--blue-soft); color: var(--blue); }

/* ---------------------------------------------------------------- 登录页 */
body.login-page {
  background: linear-gradient(135deg, var(--login-from), var(--login-mid) 55%, var(--login-to));
  min-height: 100vh;
}
.login-card {
  max-width: 400px; margin: 9vh auto; background: var(--panel); border-radius: 14px;
  padding: 26px 28px 22px; box-shadow: var(--login-card-shadow);
  color: var(--ink);
}
.login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.login-brand .logo {
  width: 42px; height: 42px; border-radius: 11px; font-size: 21px;
  background: linear-gradient(135deg, #4f8cff, #7bd3ff); color: #fff;
  display: grid; place-items: center; font-weight: 700;
}
.login-brand h1 { margin: 0; font-size: 20px; }
.login-brand p { margin: 0; color: var(--ink-3); font-size: 12.5px; }
.login-card .lf { display: block; margin-bottom: 14px; }
.login-card .lf > span { display: block; font-size: 12.5px; color: var(--ink-2); font-weight: 600; margin-bottom: 5px; }
.login-card .lf input {
  width: 100%; border: 1px solid var(--line); border-radius: 8px;
  padding: 10px 12px; font-size: 15px; font-family: inherit; outline: none;
  background: var(--input-bg); color: var(--ink);
}
.login-card .lf input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px var(--focus-ring); }
.btn.full { width: 100%; justify-content: center; }
.login-tip {
  margin-top: 20px; padding-top: 14px; border-top: 1px dashed var(--line);
  font-size: 12.5px; color: var(--ink-2); line-height: 1.7;
}
.login-tip .acc-row { display: flex; align-items: baseline; gap: 8px; margin-top: 5px; flex-wrap: wrap; }
.login-tip .acc-row > span { color: var(--ink-3); width: 42px; }
.login-tip code { font-family: var(--mono); background: var(--code-bg); border: 1px solid var(--line);
  border-radius: 5px; padding: 1px 7px; color: var(--blue); }
.login-tip em { color: var(--ink-3); font-style: normal; font-size: 12px; }

/* ---------------------------------------------------------------- 看板 */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 16px; }
.kpi {
  background: var(--panel); border: 1px solid var(--line); border-top: 3px solid var(--blue);
  border-radius: 10px; padding: 14px 16px; box-shadow: var(--shadow);
}
.kpi .lb { font-size: 12.5px; color: var(--ink-3); font-weight: 600; }
.kpi .v { font-size: 27px; font-weight: 700; line-height: 1.25; margin: 4px 0 2px; color: var(--doc-title); }
.kpi .s { font-size: 12px; color: var(--ink-3); }
.kpi.blue { border-top-color: var(--blue); }
.kpi.teal { border-top-color: var(--teal); }
.kpi.purple { border-top-color: var(--purple); }
.kpi.orange { border-top-color: var(--orange); }
.kpi.green { border-top-color: var(--green); }
.kpi.red { border-top-color: var(--red); }
.kpi.red .v { color: var(--red); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.two-col.wide-left { grid-template-columns: 1.25fr 1fr; }
@media (max-width: 1080px) { .two-col, .two-col.wide-left { grid-template-columns: 1fr; } }
.two-col > .panel { margin-bottom: 0; }
.two-col + .two-col, .two-col + .panel, .kpis + .two-col { margin-top: 16px; }
.panel + .two-col { margin-top: 16px; }

.chart { display: flex; align-items: flex-end; gap: 6px; height: 190px; padding-top: 6px; }
.chart .col { flex: 1; display: flex; flex-direction: column; align-items: center;
  justify-content: flex-end; height: 100%; min-width: 0; }
.chart .bar-wrap { flex: 1; width: 100%; display: flex; align-items: flex-end; }
.chart .bar {
  width: 100%; background: linear-gradient(180deg, #6ba1ff, var(--blue));
  border-radius: 4px 4px 0 0; min-height: 2px; transition: background .15s;
}
.chart .col:hover .bar { background: linear-gradient(180deg, #8ab6ff, #3b82f6); }
.chart .bar.zero { background: var(--chart-zero); height: 2px !important; }
.chart .amt { font-size: 10.5px; color: var(--orange); font-family: var(--mono); margin-top: 3px; height: 14px; }
.chart .cnt { font-size: 11.5px; color: var(--doc-title); font-weight: 700; height: 15px; }
.chart .day { font-size: 10.5px; color: var(--ink-3); white-space: nowrap; }

.minibar { height: 9px; border-radius: 5px; background: linear-gradient(90deg, #7bd3ff, var(--blue)); min-width: 2px; }

.alert-box { border: 1px solid var(--line); border-left: 4px solid var(--green);
  border-radius: 8px; padding: 11px 13px; background: var(--alert-bg); }
.alert-box.warn { border-left-color: var(--orange); background: var(--alert-warn-bg); }
.alert-box > b { display: block; font-size: 13.5px; margin-bottom: 2px; }
.alert-box > .hint { display: block; }

table.kv { width: 100%; border-collapse: collapse; }
table.kv th, table.kv td { padding: 7px 10px; border-bottom: 1px solid var(--line-2);
  font-size: 13.5px; text-align: left; vertical-align: top; }
table.kv th { width: 110px; color: var(--ink-2); font-weight: 600; }

.flds.one { grid-template-columns: 1fr; max-width: 420px; }

.tiplist { margin: 0; padding-left: 20px; color: var(--ink-2); font-size: 13.5px; line-height: 1.95; }
.tiplist code { font-family: var(--mono); background: var(--code-bg); border: 1px solid var(--line);
  border-radius: 4px; padding: 0 5px; color: var(--blue); }

/* ---------------------------------------------------------------- 响应式 */
@media (max-width: 900px) {
  .topbar { height: auto; flex-wrap: wrap; padding: 8px 12px; }
  .hitem > .lb { min-width: 52px; }
  .ac { min-width: 320px; }
}

/* 打印时强制白天配色，避免夜色把单据打成一片黑 */
@media print {
  :root, [data-theme="dark"], [data-theme="light"] {
    color-scheme: light;
    --bg: #fff; --panel: #fff; --ink: #000; --ink-2: #222; --ink-3: #555;
    --line: #999; --line-2: #bbb; --shadow: none;
  }
}