:root {
  color-scheme: light;
  --bg: #f5f7f8;
  --panel: #ffffff;
  --line: #d8dee3;
  --text: #182026;
  --muted: #66727d;
  --accent: #087f8c;
  --accent-dark: #056773;
  --danger: #b42318;
  --ok: #16703a;
  --shadow: 0 10px 28px rgba(24, 32, 38, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}

button:hover {
  background: var(--accent-dark);
}

button.secondary,
#accountReset {
  background: #fff;
  color: var(--accent);
}

input,
select {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 9px;
  background: #fff;
  color: var(--text);
}

label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  min-width: 0;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 22px;
}

h2 {
  font-size: 18px;
}

h3 {
  font-size: 15px;
}

main {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 18px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  background: #10262b;
  color: #fff;
}

.statusline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
  color: #c7d5d8;
  font-size: 13px;
}

.statusline span {
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 2px 8px;
}

.tabs {
  display: flex;
  gap: 8px;
}

.tabs button {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
}

.tabs button.active {
  background: #fff;
  border-color: #fff;
  color: #10262b;
}

.panel,
.block,
.loginBox {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel {
  padding: 16px;
}

.block,
.loginBox {
  padding: 14px;
}

.hidden {
  display: none !important;
}

.message {
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 1px solid #f3c7c2;
  border-radius: 6px;
  background: #fff4f2;
  color: var(--danger);
}

.toolbar,
.blockHead {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.toolbarActions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfc;
  min-width: 0;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.metric strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 20px;
}

.grid {
  display: grid;
  gap: 14px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 14px;
}

.inlineForm,
.stackForm,
.orderGrid,
.accountForm {
  display: grid;
  gap: 10px;
}

.inlineForm {
  grid-template-columns: minmax(180px, 1fr) auto;
  align-items: end;
}

.inlineForm.small {
  max-width: 420px;
  margin: 8px 0 10px;
}

.stackForm {
  grid-template-columns: 1fr;
}

.orderGrid {
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr auto;
  align-items: end;
}

.accountForm {
  grid-template-columns: 1fr 1fr 1fr auto auto auto;
  align-items: end;
  width: min(900px, 100%);
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  color: var(--text);
}

.checkbox input {
  width: auto;
  min-height: auto;
}

.tableWrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 9px 10px;
  text-align: left;
  vertical-align: middle;
}

th {
  background: #f0f4f5;
  color: var(--muted);
  font-weight: 600;
  position: sticky;
  top: 0;
}

td {
  overflow-wrap: anywhere;
}

tr:last-child td {
  border-bottom: 0;
}

.listTable {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 72px;
}

.empty {
  color: var(--muted);
  padding: 16px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 8px;
  background: #fff;
}

.chip button {
  min-height: 22px;
  padding: 0 7px;
  border-radius: 999px;
  background: #fff;
  color: var(--danger);
  border-color: #e8b2ad;
}

.positive {
  color: var(--ok);
}

.danger {
  color: var(--danger);
}

@media (max-width: 980px) {
  .topbar,
  .toolbar,
  .blockHead {
    align-items: stretch;
    flex-direction: column;
  }

  .metrics,
  .grid.two {
    grid-template-columns: 1fr 1fr;
  }

  .orderGrid,
  .accountForm {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  main {
    padding: 10px;
  }

  .panel,
  .block,
  .loginBox {
    padding: 12px;
  }

  .metrics,
  .grid.two,
  .inlineForm,
  .orderGrid,
  .accountForm {
    grid-template-columns: 1fr;
  }

  .tabs {
    width: 100%;
  }

  .tabs button {
    flex: 1;
  }
}