@font-face {
  font-family: "Montserrat";
  src: url("./assets/fonts/Montserrat-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("./assets/fonts/Montserrat-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("./assets/fonts/Montserrat-ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --paper: #f4f4f4;
  --surface: #fbfbfa;
  --surface-strong: #fdfdfb;
  --ink: #212121;
  --muted: #666666;
  --muted-strong: #404040;
  --rule: #d8d8d2;
  --rule-strong: #bdbdb5;
  --pink: #ff66a9;
  --blue: #25b9d5;
  --yellow: #ffff00;
  --green: #197a46;
  --amber: #8a5a00;
  --red: #9d1d1d;
  --pink-wash: #fff3f8;
  --blue-wash: #eaf8fb;
  --yellow-wash: #fff9cf;
  --red-wash: #fff0f0;
  --ui: "Montserrat", Arial, sans-serif;
}

body {
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ui);
  line-height: 1.45;
}

.auth-gate,
#app-shell[hidden],
.auth-gate[hidden],
[hidden] { display: none !important; }

.auth-gate:not([hidden]) {
  min-height: 100vh;
  display: grid !important;
  place-items: center;
  padding: 24px;
}

.auth-panel {
  width: min(420px, 100%);
  background: var(--surface-strong);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 28px;
}

.auth-panel h1 { font-size: 26px; margin-bottom: 8px; letter-spacing: 0; }
.auth-panel p { color: var(--muted); margin-bottom: 20px; }

.btn,
.back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid var(--rule);
  border-radius: 2rem;
  background: var(--surface-strong);
  color: var(--ink);
  font: 700 13px/1 var(--ui);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.btn:hover,
.back:hover {
  background: var(--blue-wash);
  border-color: var(--blue);
}

.btn:active,
.back:active { transform: translateY(1px); }

.btn.primary {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--surface-strong);
}

.btn.primary:hover { background: var(--muted-strong); border-color: var(--muted-strong); }

.btn:focus-visible,
.back:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}

.shell { min-height: 100vh; }

header {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 28px;
  background: rgba(251, 251, 250, 0.96);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 2;
}

.account {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
  color: var(--muted);
  font-size: 13px;
}

#auth-user {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

main {
  width: min(1240px, calc(100% - 44px));
  margin: 30px auto 48px;
}

.page-title {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 22px;
  margin-bottom: 18px;
}

.eyebrow,
.kpi span,
th {
  color: var(--muted);
  font: 800 11px/1.2 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0;
}

.eyebrow { margin-bottom: 8px; }

h1 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.04;
  letter-spacing: 0;
}

.lede {
  max-width: 700px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 15px;
}

h2 { font-size: 20px; line-height: 1.2; letter-spacing: 0; }

.freshness {
  color: var(--muted-strong);
  font: 700 12px/1.25 var(--ui);
  text-align: right;
  white-space: nowrap;
}

.notice {
  margin: 12px 0;
  padding: 14px 16px;
  border: 0;
  border-radius: 8px;
  background: var(--red-wash);
  color: var(--red);
}

.notice.warning {
  background: var(--yellow-wash);
  color: var(--ink);
}

.warning-summary {
  cursor: pointer;
  font-weight: 800;
  list-style-position: inside;
}

.warning-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  color: var(--muted-strong);
  font-size: 13px;
}

.kpis {
  display: grid;
  grid-template-columns: minmax(250px, 1.35fr) repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.kpi,
.panel {
  background: var(--surface-strong);
  border: 1px solid var(--rule);
  border-radius: 8px;
}

.kpi {
  min-height: 112px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  padding: 16px;
}

.kpi.primary {
  background: var(--ink);
  color: var(--surface-strong);
  border-color: var(--ink);
}

.kpi.primary span { color: var(--yellow); }

.kpi.accent {
  background: var(--blue-wash);
  border-color: rgba(37, 185, 213, 0.45);
}

.kpi strong {
  display: block;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}

.panel {
  margin-top: 14px;
  overflow: hidden;
}

.momentum {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  background: var(--surface-strong);
}

.momentum-card,
.momentum-empty {
  min-width: 0;
  padding: 16px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.momentum-card:last-child {
  border-right: 0;
}

.momentum-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.momentum-top span {
  color: var(--muted);
  font: 800 11px/1.2 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0;
}

.momentum-top strong {
  flex: 0 0 auto;
  min-height: 24px;
  padding: 5px 9px;
  border-radius: 2rem;
  background: var(--paper);
  color: var(--muted-strong);
  font: 800 10px/1 var(--ui);
  text-transform: uppercase;
}

.momentum-value {
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}

.momentum-delta {
  margin-top: 10px;
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 700;
}

.momentum-context,
.momentum-empty {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.momentum-card.green {
  background: #f0faf3;
}

.momentum-card.green .momentum-top strong {
  background: #dff2e6;
  color: var(--green);
}

.momentum-card.amber {
  background: var(--yellow-wash);
}

.momentum-card.amber .momentum-top strong {
  background: #fff0ad;
  color: var(--amber);
}

.momentum-card.red {
  background: var(--red-wash);
}

.momentum-card.red .momentum-top strong {
  background: #f7d7d7;
  color: var(--red);
}

.momentum-card.insufficient-data .momentum-top strong {
  background: var(--paper);
  color: var(--muted-strong);
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--rule);
}

.panel-head span {
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
}

tbody tr {
  transition: background-color 160ms ease;
}

tbody tr:hover { background: var(--pink-wash); }

td:first-child {
  white-space: normal;
  min-width: 240px;
}

td strong {
  font-weight: 800;
}

.muted {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.trend,
.coverage {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  background: var(--surface-strong);
}

.mini {
  min-width: 0;
  overflow: hidden;
  padding: 14px;
  background: var(--surface-strong);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.mini span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 7px;
}

.mini strong {
  font-size: 18px;
  font-variant-numeric: tabular-nums;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 5px 10px;
  border-radius: 2rem;
  background: var(--blue-wash);
  color: var(--ink);
  font: 800 11px/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0;
}

.mini .pill {
  font-size: 11px;
}

.pill.available {
  background: #e7f5ec;
  color: var(--green);
}

.pill.empty-with-warning {
  background: var(--yellow-wash);
  color: var(--amber);
}

.pill.needs-instrumentation {
  background: var(--yellow-wash);
  color: var(--amber);
}

.pill.unavailable {
  background: var(--red-wash);
  color: var(--red);
}

.pill.not-applicable {
  background: var(--paper);
  color: var(--muted-strong);
}

.mini .muted {
  overflow-wrap: anywhere;
  word-break: break-word;
}

@media (max-width: 1100px) {
  .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kpi.primary {
    grid-column: span 2;
  }

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

@media (max-width: 760px) {
  header {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    padding: 12px 14px;
  }

  .back,
  .account {
    width: 100%;
  }

  .account {
    justify-content: space-between;
  }

  #auth-signout {
    flex: 0 0 auto;
  }

  #auth-user {
    flex: 1 1 auto;
  }

  main {
    width: min(100% - 28px, 1240px);
    margin-top: 22px;
  }

  .page-title {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .freshness {
    text-align: left;
    white-space: normal;
  }

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

  .kpi.primary {
    grid-column: auto;
  }

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

  .momentum-card {
    border-right: 0;
  }

  .panel-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .panel-head span {
    text-align: left;
  }

  th,
  td {
    padding: 11px 12px;
  }

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

  table,
  tbody,
  tr,
  td {
    display: block;
    width: 100%;
  }

  thead {
    display: none;
  }

  tbody tr {
    padding: 10px 12px;
    border-bottom: 1px solid var(--rule);
  }

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

  td,
  td:first-child {
    min-width: 0;
    display: grid;
    grid-template-columns: minmax(92px, 36%) minmax(0, 1fr);
    gap: 10px;
    padding: 5px 0;
    border-bottom: 0;
    white-space: normal;
  }

  td::before {
    content: attr(data-label);
    color: var(--muted);
    font: 800 10px/1.2 var(--ui);
    text-transform: uppercase;
    letter-spacing: 0;
  }

  td[colspan] {
    display: block;
  }

  td[colspan]::before {
    content: "";
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}