:root {
  --bg: #f6f7f9; --panel: #ffffff; --text: #1d2330; --muted: #667085; --border: #e3e6eb;
  --accent: #1f6feb; --accent-text: #ffffff; --row-alt: #fafbfc; --row-hover: #eef4ff;
  --side-bg: #111827; --side-text: #cbd5e1; --side-active: #1f2937; --side-active-text: #ffffff;
  --error-bg: #fdecec; --error-text: #9b1c1c;
  --ok-bg: #e7f6ec; --ok-text: #14532d;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1218; --panel: #171b23; --text: #e6e9ef; --muted: #98a2b3; --border: #2a303b;
    --accent: #4c8dff; --row-alt: #1a1f28; --row-hover: #1e2a3d;
    --side-bg: #0b0e13; --side-active: #1a2030; --error-bg: #3a1717; --error-text: #ffb4b4;
    --ok-bg: #12301d; --ok-text: #a7f3c0;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }

.layout { display: flex; height: 100vh; }
.sidebar { width: 200px; flex: none; background: var(--side-bg); color: var(--side-text); padding: 16px 10px; }
.brand { font-weight: 700; color: #fff; padding: 4px 10px 18px; font-size: 15px; }
.sidebar nav a { display: flex; gap: 10px; align-items: center; padding: 9px 10px; border-radius: 6px; color: var(--side-text); text-decoration: none; }
.sidebar nav a:hover { background: var(--side-active); }
.sidebar nav a.active { background: var(--side-active); color: var(--side-active-text); font-weight: 600; }
.icon { width: 18px; text-align: center; }
.content { flex: 1; min-width: 0; display: flex; flex-direction: column; padding: 18px 20px; gap: 12px; overflow: hidden; }
h1 { font-size: 18px; margin: 0; }
.section-host { flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 12px; }

.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 12px; }
.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.field input, .field select { font: inherit; color: var(--text); background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; min-width: 140px; }
.field input[type="search"] { min-width: 240px; }
.btn { font: inherit; border: 1px solid var(--border); background: var(--panel); color: var(--text); border-radius: 6px; padding: 6px 12px; cursor: pointer; }
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn:disabled { opacity: .5; cursor: default; }
.btn-danger { background: var(--error-bg); border-color: var(--error-text); color: var(--error-text); }

.menu { position: relative; }
.menu > summary { list-style: none; }
.menu > summary::-webkit-details-marker { display: none; }
.menu-panel { position: absolute; z-index: 20; top: calc(100% + 4px); left: 0; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 8px; max-height: 340px; overflow: auto; min-width: 220px; box-shadow: 0 8px 24px rgba(0,0,0,.15); }
.menu-panel label { display: flex; gap: 8px; align-items: center; padding: 3px 4px; white-space: nowrap; color: var(--text); font-size: 13px; }
.menu-right .menu-panel { left: auto; right: 0; }
.menu-actions { display: flex; gap: 6px; padding: 2px 4px 8px; margin-bottom: 4px; border-bottom: 1px solid var(--border); }
.menu-actions .btn { padding: 3px 8px; font-size: 12px; }

.totals { display: flex; gap: 12px; flex-wrap: wrap; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 8px 14px; min-width: 120px; }
.stat b { display: block; font-size: 18px; font-variant-numeric: tabular-nums; }
.stat span { font-size: 12px; color: var(--muted); }

.table-wrap { flex: 1; min-height: 0; overflow: auto; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; position: relative; }
table.data { border-collapse: collapse; width: max-content; min-width: 100%; }
.data th, .data td { padding: 7px 10px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
.data th { position: sticky; top: 0; background: var(--panel); z-index: 1; font-size: 12px; color: var(--muted); font-weight: 600; cursor: pointer; user-select: none; }
.data th:hover { color: var(--text); }
.data th .arrow { margin-left: 4px; color: var(--accent); }
.data tbody tr:nth-child(even) { background: var(--row-alt); }
.data tbody tr:hover { background: var(--row-hover); }
.data td.num, .data th.num { text-align: right; font-variant-numeric: tabular-nums; }
.data td.trunc { max-width: 320px; overflow: hidden; text-overflow: ellipsis; }
.empty { padding: 40px; text-align: center; color: var(--muted); }
.loading { position: absolute; inset: 0; background: color-mix(in srgb, var(--panel) 60%, transparent); display: flex; align-items: center; justify-content: center; color: var(--muted); }

.pager { display: flex; gap: 10px; align-items: center; justify-content: flex-end; color: var(--muted); }
.banner { border-radius: 8px; padding: 10px 14px; }
.banner-error { background: var(--error-bg); color: var(--error-text); }
.banner-ok { background: var(--ok-bg); color: var(--ok-text); }
.pill-wait { background: #fff4d6; color: #7a5200; }
h2 { font-size: 16px; margin: 6px 0 0; }
.content { overflow: auto; }
.section-host .table-wrap { flex: none; max-height: 60vh; }
.section-host .table-wrap.static { max-height: none; }
.search-panel.first { border-top: 0; padding-top: 0; margin-top: 0; }
.search-panel { display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--border); padding-top: 14px; margin-top: 6px; }
.order-head { display: flex; flex-wrap: wrap; gap: 10px; }
.order-head > div { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; min-width: 120px; }
.order-head b { display: block; }
.order-head span { font-size: 12px; color: var(--muted); }
.data input.qty { width: 80px; font: inherit; padding: 3px 6px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); color: var(--text); text-align: right; }
.reason { font: inherit; padding: 3px 6px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); color: var(--text); min-width: 160px; }
.field.check { flex-direction: row; align-items: center; gap: 6px; }
.field.check input { min-width: 0; }
.hint { color: var(--muted); font-size: 12px; align-self: center; }
.panel { align-items: flex-end; }
.panel-title { width: 100%; }
.actions { display: flex; gap: 6px; }
.actions .btn { padding: 3px 8px; font-size: 12px; }
.pill { padding: 2px 8px; border-radius: 999px; font-size: 12px; }
.pill-on { background: var(--ok-bg); color: var(--ok-text); }
.pill-off { background: var(--error-bg); color: var(--error-text); }

.sidebar { display: flex; flex-direction: column; }
.sidebar nav { flex: 1; }
.side-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 10px; border-top: 1px solid var(--side-active); font-size: 12px; }
.link { background: none; border: 0; color: var(--side-text); cursor: pointer; font: inherit; text-decoration: underline; padding: 0; }
.home { margin: auto; text-align: center; color: var(--muted); }
.home h1 { color: var(--text); margin-bottom: 6px; }

.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 16px; }
.login-box { width: 100%; max-width: 340px; display: flex; flex-direction: column; gap: 12px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 24px; }
.login-box h1 { font-size: 20px; }
.login-sub { margin: -6px 0 4px; color: var(--muted); }
.login-box .field input { width: 100%; min-width: 0; }
.login-box .btn { padding: 9px; }

@media (max-width: 760px) {
  .sidebar { flex-direction: row; }
  .side-foot { border-top: 0; padding: 0; margin-left: auto; }
  .layout { flex-direction: column; height: auto; min-height: 100vh; }
  .sidebar { width: auto; padding: 10px 16px; display: flex; align-items: center; gap: 12px; }
  .brand { padding: 0; }
  .sidebar nav { display: flex; gap: 6px; }
  .content { padding: 12px 16px; overflow: visible; }
  .table-wrap { max-height: 70vh; }
  .field input[type="search"] { min-width: 0; width: 100%; }
  .field { flex: 1 1 140px; }
}

/* Incentives */
.tabs { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 1px solid var(--border); }
.tab { font: inherit; background: none; border: 0; border-bottom: 2px solid transparent; padding: 8px 12px; color: var(--muted); cursor: pointer; }
.tab.active { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.inc-body { display: flex; flex-direction: column; gap: 12px; }
tr.click { cursor: pointer; }
tr.muted td { color: var(--muted); }