:root {
  color-scheme: light;
  --ink: #17211d;
  --muted: #68746f;
  --line: #d9ded8;
  --paper: #f7f7f2;
  --panel: #ffffff;
  --green: #1f7a4f;
  --red: #cf3535;
  --amber: #b97912;
  --blue: #2d5c88;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: 0;
}

h2 {
  font-size: 20px;
}

.eyebrow {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

nav a,
button,
.language-select {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 14px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.language-select {
  font-weight: 700;
}

main {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 24px clamp(18px, 4vw, 56px) 56px;
}

.status-strip,
.panel,
.metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.status-strip {
  display: grid;
  grid-template-columns: minmax(160px, 220px) 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
}

.status-strip span,
.metric span,
.status-strip small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.status-strip strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 14px;
}

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

.kpi-grid.compact .metric strong {
  font-size: clamp(20px, 2.1vw, 28px);
}

.mini-button {
  margin-top: 12px;
  min-height: 34px;
  padding: 7px 10px;
}

.metric {
  padding: 18px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(24px, 2.7vw, 36px);
  line-height: 1.05;
}

.metric small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.metric.critical {
  border-color: #efc08d;
  background: #fffaf1;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(300px, 0.8fr);
  gap: 14px;
  margin-top: 14px;
}

.panel {
  padding: 18px;
}

.panel-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.panel-head strong {
  font-size: 18px;
}

.chart-panel canvas {
  display: block;
  width: 100%;
  height: 360px;
}

.risk-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.risk {
  border-left: 4px solid var(--green);
  border-radius: 6px;
  background: #f4f8f5;
  padding: 12px;
}

.risk.mid {
  border-left-color: var(--amber);
  background: #fff9ed;
}

.risk.high {
  border-left-color: var(--red);
  background: #fff3f3;
}

.risk strong,
.risk span {
  display: block;
}

.risk span {
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.45;
}

.table-wrap {
  overflow-x: auto;
}

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

th,
td {
  border-top: 1px solid var(--line);
  padding: 13px 10px;
  text-align: left;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 12px;
}

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

.negative {
  color: var(--red);
}

.muted-cell {
  color: var(--muted);
}

.total-row {
  background: #f4f6f4;
  font-weight: 800;
}

.admin-form {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) minmax(180px, 0.8fr) auto;
  gap: 12px;
  align-items: end;
}

.admin-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-weight: 700;
}

.admin-form input {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  font: inherit;
}

.actions-cell {
  display: flex;
  gap: 8px;
  align-items: center;
}

.actions-cell form {
  margin: 0;
}

.actions-cell button {
  min-height: 34px;
  padding: 7px 10px;
}

@media (max-width: 760px) {
  .admin-form {
    grid-template-columns: 1fr;
  }
}

.login-page {
  display: grid;
  place-items: center;
  padding: 20px;
}

.login-shell {
  width: min(420px, 100%);
  padding: 0;
}

.install-shell {
  width: min(560px, 100%);
  padding: 0;
}

.login-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 28px;
}

.install-panel {
  display: grid;
  gap: 12px;
}

.install-errors {
  border-left: 4px solid var(--red);
  border-radius: 6px;
  background: #fff3f3;
  padding: 12px;
  color: var(--red);
  font-weight: 700;
}

.install-errors p + p {
  margin-top: 6px;
}

.login-panel h1 {
  margin-top: 6px;
  font-size: 30px;
}

.login-panel label {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  color: var(--muted);
  font-weight: 700;
}

.login-panel input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  font: inherit;
}

.login-panel button {
  width: 100%;
  margin-top: 14px;
  background: var(--ink);
  color: #ffffff;
}

.login-error {
  display: none;
  margin-top: 12px;
  color: var(--red);
  font-weight: 700;
}

@media (max-width: 980px) {
  .topbar,
  .status-strip,
  .layout {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .metric strong {
    font-size: 28px;
  }
}