:root {
  color-scheme: light;
  --ink: #16211d;
  --muted: #69766f;
  --subtle: #8d9993;
  --line: #dce4df;
  --line-soft: #eaf0ec;
  --surface: #f3f6f3;
  --panel: #ffffff;
  --sidebar: #13231e;
  --green: #087957;
  --green-dark: #075c43;
  --green-soft: #e1f3eb;
  --blue: #315f78;
  --blue-soft: #e7f0f4;
  --amber: #9a6704;
  --amber-soft: #fff2d2;
  --red: #ad3b35;
  --red-soft: #fbe7e5;
  --shadow: 0 15px 40px rgba(23, 43, 35, .07);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { min-width: 320px; }
body { margin: 0; color: var(--ink); background: var(--surface); }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .45; }
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 12px; }
.error-text { color: var(--red); min-height: 22px; margin-top: 12px; }
.eyebrow { color: var(--green); font-size: 10px; font-weight: 850; letter-spacing: .16em; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 5px; font-size: clamp(25px, 3vw, 36px); letter-spacing: -.045em; }
h2 { margin: 4px 0 7px; font-size: 20px; letter-spacing: -.025em; }
h3 { margin: 22px 0 10px; font-size: 15px; }
p { color: var(--muted); line-height: 1.6; }

.brand-mark {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 24px;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(145deg, #0a8b63, #07533d);
  box-shadow: 0 12px 30px rgba(8, 121, 87, .25);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -.08em;
}
.brand-mark.small { width: 38px; height: 38px; margin: 0; border-radius: 11px; font-size: 13px; }
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 15% 0%, rgba(96, 166, 129, .2), transparent 34rem),
    radial-gradient(circle at 95% 35%, rgba(92, 144, 169, .18), transparent 32rem),
    #eff4f0;
}
.login-card {
  width: min(510px, 100%);
  padding: 42px;
  border: 1px solid rgba(211, 223, 216, .9);
  border-radius: 24px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 30px 80px rgba(25, 52, 40, .12);
}
.login-card label { display: grid; gap: 8px; margin: 26px 0 14px; font-size: 13px; font-weight: 750; }
.block-button { width: 100%; }

.app-layout { min-height: 100vh; display: grid; grid-template-columns: 232px minmax(0, 1fr); }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 22px 14px;
  color: #eaf3ef;
  background:
    radial-gradient(circle at 0 0, rgba(44, 128, 94, .24), transparent 20rem),
    var(--sidebar);
}
.sidebar-brand { display: flex; align-items: center; gap: 11px; padding: 0 8px 25px; }
.sidebar-brand strong, .sidebar-brand span { display: block; }
.sidebar-brand strong { font-size: 16px; }
.sidebar-brand span { margin-top: 2px; color: #91a69d; font-size: 11px; }
.main-nav { display: grid; gap: 5px; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 13px;
  border: 0;
  border-radius: 11px;
  color: #b9c8c1;
  background: transparent;
  text-align: left;
  font-weight: 700;
}
.nav-item span { color: #6f8980; font: 10px/1 Consolas, monospace; }
.nav-item:hover { color: #fff; background: rgba(255, 255, 255, .07); }
.nav-item.active { color: #fff; background: rgba(47, 155, 112, .19); box-shadow: inset 3px 0 #42bc8b; }
.nav-item.active span { color: #75d7af; }
.sidebar-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding: 14px 10px 4px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
.sidebar-status strong, .sidebar-status span { display: block; }
.sidebar-status strong { font-size: 12px; }
.sidebar-status span { margin-top: 3px; color: #81978e; font-size: 10px; }
.status-dot { width: 9px; height: 9px; flex: 0 0 auto; border-radius: 50%; background: #d2a135; box-shadow: 0 0 0 4px rgba(210, 161, 53, .12); }
.status-dot.ok { background: #45c18d; box-shadow: 0 0 0 4px rgba(69, 193, 141, .13); }

.workspace { min-width: 0; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 30px;
  border-bottom: 1px solid rgba(218, 227, 222, .9);
  background: rgba(243, 246, 243, .92);
  backdrop-filter: blur(16px);
}
.topbar h1 { font-size: 27px; }
.topbar p { margin: 0; font-size: 12px; }
.top-actions, .action-row, .filters { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
main { width: min(1580px, calc(100% - 48px)); margin: 24px auto 70px; }

.metric-grid { display: grid; gap: 12px; margin-bottom: 16px; }
.metric-grid.five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.metric-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.metric-card, .panel {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: 0 8px 25px rgba(25, 43, 35, .04);
}
.metric-card { min-height: 119px; padding: 18px; }
.metric-card.feature { color: #fff; border-color: transparent; background: linear-gradient(145deg, #0b805d, #07583f); }
.metric-card.feature .metric-label, .metric-card.feature .metric-detail { color: rgba(255, 255, 255, .72); }
.metric-label { color: var(--muted); font-size: 11px; font-weight: 750; }
.metric-value { margin: 12px 0 6px; font-size: 24px; font-weight: 880; line-height: 1.15; }
.metric-detail { color: var(--muted); font-size: 11px; line-height: 1.45; overflow-wrap: anywhere; }
.panel { padding: 21px; margin-bottom: 16px; }
.panel-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 16px; }
.panel-heading.compact { align-items: flex-start; }
.panel-heading p { margin-bottom: 0; }
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.split-grid .panel { min-width: 0; }
.overview-split { grid-template-columns: minmax(0, 1.35fr) minmax(330px, .65fr); }

.category-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 11px; }
.category-card {
  position: relative;
  min-height: 138px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 13px;
  background: #f9fbf9;
  text-align: left;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}
.category-card:hover { transform: translateY(-2px); border-color: #b9d5c7; box-shadow: 0 12px 24px rgba(28, 63, 46, .07); }
.category-card strong { display: block; margin-bottom: 7px; color: var(--ink); font-size: 14px; }
.category-card p { min-height: 37px; margin-bottom: 13px; font-size: 11px; line-height: 1.45; }
.category-counts { display: flex; gap: 12px; color: var(--muted); font-size: 10px; }
.category-counts b { color: var(--ink); font-size: 14px; }
.health-bar { height: 4px; margin-top: 12px; overflow: hidden; border-radius: 99px; background: #e4ebe7; }
.health-bar span { display: block; height: 100%; border-radius: inherit; background: var(--green); }

.state-guide { background: linear-gradient(160deg, #fff, #f5faf7); }
.guide-item { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line-soft); }
.guide-item > span { display: grid; place-items: center; width: 25px; height: 25px; flex: 0 0 auto; border-radius: 8px; color: var(--green); background: var(--green-soft); font-size: 11px; font-weight: 900; }
.guide-item strong { font-size: 13px; }
.guide-item p { margin: 3px 0 0; font-size: 11px; line-height: 1.4; }
.system-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }
.system-strip div { min-width: 0; padding: 10px; border-radius: 10px; background: #edf4f0; }
.system-strip span, .system-strip strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.system-strip span { color: var(--muted); font-size: 9px; }
.system-strip strong { margin-top: 4px; font-size: 11px; }

input, textarea, select {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid #ced9d3;
  border-radius: 9px;
  color: var(--ink);
  background: #fff;
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(8, 121, 87, .1); }
textarea { resize: vertical; }
select[multiple] { padding: 4px; }
select[multiple] option { padding: 6px; }
button { padding: 9px 13px; border: 0; border-radius: 9px; font-weight: 760; }
button.primary { color: #fff; background: var(--green); }
button.primary:hover { background: var(--green-dark); }
button.secondary { color: #fff; background: var(--blue); }
button.danger { color: #fff; background: var(--red); }
button.ghost { color: var(--ink); background: #e8eeea; }
button.small { padding: 6px 9px; font-size: 11px; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.form-grid.single { grid-template-columns: 1fr; }
.form-grid label { display: grid; gap: 6px; color: #34423c; font-size: 12px; font-weight: 730; }
.form-grid .wide { grid-column: 1 / -1; }
.two-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.inline-note { padding: 10px 11px; border-radius: 9px; color: var(--muted); background: #f0f4f2; font-size: 11px; line-height: 1.45; }
.checkbox-line { display: flex !important; align-items: center; gap: 8px !important; padding-top: 25px; }
.checkbox-line input { width: auto; }
.weekday-fieldset { border: 1px solid var(--line); border-radius: 10px; padding: 11px; }
.weekday-fieldset label { display: inline-flex; align-items: center; gap: 4px; margin-right: 13px; }
.weekday-fieldset input { width: auto; }
.schedule-layout { display: grid; grid-template-columns: minmax(340px, .72fr) minmax(540px, 1.28fr); gap: 20px; }
.field-picker { border: 1px solid var(--line); border-radius: 9px; padding: 10px; }
.field-picker summary { cursor: pointer; color: var(--muted); font-size: 11px; font-weight: 700; }
.field-picker select { margin: 10px 0 7px; }

.catalog-filters { display: grid; grid-template-columns: minmax(240px, 1.4fr) repeat(3, minmax(140px, .6fr)); margin-bottom: 9px; }
.result-summary { min-height: 24px; margin: 10px 0; color: var(--muted); font-size: 11px; }
.table-wrap { width: 100%; overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th { color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .055em; text-align: left; text-transform: uppercase; white-space: nowrap; }
th, td { padding: 11px 9px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
tbody tr:hover { background: rgba(228, 239, 233, .34); }
.asset-table { min-width: 1120px; }
.job-title { font-weight: 790; }
.job-description { max-width: 390px; margin-top: 4px; color: var(--muted); font-size: 10px; line-height: 1.4; }
.table-number { font-variant-numeric: tabular-nums; }
.empty-state { padding: 36px !important; color: var(--muted); text-align: center; }
.badge { display: inline-flex; align-items: center; padding: 3px 8px; border-radius: 99px; font-size: 10px; font-weight: 830; white-space: nowrap; }
.badge.ok { color: var(--green-dark); background: var(--green-soft); }
.badge.warn { color: var(--amber); background: var(--amber-soft); }
.badge.bad { color: var(--red); background: var(--red-soft); }
.badge.info { color: var(--blue); background: var(--blue-soft); }
.badge.neutral { color: #58665f; background: #e9eeeb; }

.query-layout { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 16px; }
.query-control-panel { align-self: start; }
.query-results-panel { min-width: 0; }
.result-table-wrap { min-height: 425px; max-height: 650px; }
.result-table-wrap table { min-width: 760px; }
.result-table-wrap thead { position: sticky; top: 0; z-index: 2; background: #fff; }
.stock-search-box { display: flex; align-items: center; gap: 8px; width: min(450px, 100%); }
.stock-search-results { display: flex; gap: 7px; flex-wrap: wrap; }
.stock-result { padding: 8px 10px; border: 1px solid var(--line); color: var(--ink); background: #f8faf9; }
.stock-result strong, .stock-result span { display: block; text-align: left; }
.stock-result span { margin-top: 2px; color: var(--muted); font-size: 10px; }
.stock-section-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; }
.stock-section { min-width: 0; padding: 14px; border: 1px solid var(--line-soft); border-radius: 12px; background: #fbfcfb; }
.stock-section h3 { margin: 0 0 8px; }
.stock-section .table-wrap { max-height: 260px; }
.stock-section table { min-width: 520px; font-size: 10px; }
.stock-section th, .stock-section td { padding: 7px 6px; }

.receipt { min-height: 90px; max-height: 310px; overflow: auto; padding: 13px; border-radius: 10px; color: #d9e8e1; background: #17251f; font: 11px/1.55 Consolas, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.alert { margin-bottom: 16px; padding: 12px 15px; border: 1px solid #e8cc84; border-radius: 11px; color: #6d4a03; background: var(--amber-soft); font-size: 12px; }
.toast { position: fixed; z-index: 70; right: 22px; bottom: 22px; max-width: 450px; padding: 13px 17px; border-radius: 11px; color: #fff; background: #17231f; box-shadow: var(--shadow); }

.asset-dialog { width: min(920px, calc(100% - 32px)); max-height: 85vh; padding: 22px; border: 1px solid var(--line); border-radius: 17px; color: var(--ink); background: #fff; box-shadow: 0 30px 90px rgba(14, 37, 27, .24); }
.asset-dialog::backdrop { background: rgba(7, 23, 16, .55); backdrop-filter: blur(3px); }
.dialog-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.asset-detail-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; }
.asset-detail-grid div { min-width: 0; padding: 10px; border-radius: 9px; background: #f2f6f3; }
.asset-detail-grid span, .asset-detail-grid strong { display: block; overflow-wrap: anywhere; }
.asset-detail-grid span { color: var(--muted); font-size: 9px; }
.asset-detail-grid strong { margin-top: 4px; font-size: 11px; }

@media (max-width: 1260px) {
  .metric-grid.five { grid-template-columns: repeat(3, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .split-grid, .schedule-layout { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .app-layout { display: block; }
  .sidebar { position: sticky; z-index: 30; width: 100%; height: auto; padding: 10px 12px; }
  .sidebar-brand, .sidebar-status { display: none; }
  .main-nav { display: flex; overflow-x: auto; }
  .nav-item { width: auto; flex: 0 0 auto; padding: 9px 11px; }
  .nav-item.active { box-shadow: inset 0 -3px #42bc8b; }
  .topbar { top: 54px; min-height: 88px; padding: 14px 18px; }
  main { width: min(100% - 28px, 1580px); }
  .query-layout { grid-template-columns: 1fr; }
  .query-control-panel { position: static; }
  .stock-section-grid { grid-template-columns: 1fr; }
  .catalog-filters { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .topbar, .panel-heading { align-items: flex-start; flex-direction: column; }
  .topbar p { display: none; }
  .topbar h1 { font-size: 22px; }
  .metric-grid.five, .metric-grid.four, .form-grid, .category-grid, .catalog-filters, .asset-detail-grid { grid-template-columns: 1fr; }
  .metric-grid.five { grid-template-columns: 1fr 1fr; }
  .metric-card { min-height: 105px; }
  .form-grid .wide { grid-column: auto; }
  .two-fields { grid-template-columns: 1fr; }
  .system-strip { grid-template-columns: 1fr; }
  .stock-search-box { align-items: stretch; flex-direction: column; }
  .panel, .metric-card { border-radius: 13px; }
  .login-card { padding: 28px; }
}