:root {
  --ink: #eef7f8;
  --muted: #82979b;
  --surface: #0c1417;
  --surface-2: #111d21;
  --line: #24383d;
  --cyan: #53f2e4;
  --cyan-soft: rgba(83, 242, 228, 0.12);
  --amber: #ffcf66;
  --red: #ff6b64;
  --green: #a3ff9f;
  --page: #071013;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(
      circle at 75% -10%,
      rgba(24, 99, 101, 0.24),
      transparent 34rem
    ),
    var(--page);
  color: var(--ink);
  font-family: 'Azeret Mono', monospace;
  min-height: 100vh;
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent 0 4px,
    rgba(255, 255, 255, 0.012) 4px 5px
  );
  z-index: 10;
}

.masthead,
main,
footer {
  width: min(1480px, calc(100% - 48px));
  margin-inline: auto;
}

.masthead {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 36px 0 28px;
  border-bottom: 1px solid var(--line);
}

h1,
h2 {
  font-family: 'Manrope', sans-serif;
  margin: 0;
  letter-spacing: -0.035em;
}
h1 {
  font-size: clamp(2rem, 4vw, 4.35rem);
  line-height: 0.95;
  max-width: 850px;
}
h2 {
  font-size: clamp(1.25rem, 2vw, 1.85rem);
}
.eyebrow {
  color: var(--cyan);
  font-size: 0.69rem;
  letter-spacing: 0.18em;
  margin: 0 0 10px;
}

.header-updated {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 7px;
  padding-bottom: 2px;
  color: var(--muted);
  font-size: 0.61rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.header-updated time {
  color: var(--ink);
  font-size: 0.73rem;
  letter-spacing: 0.03em;
  text-transform: none;
}
button,
.text-link {
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--surface);
  padding: 11px 14px;
  font: inherit;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  cursor: pointer;
}
button:hover,
.text-link:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
button:disabled {
  opacity: 0.45;
  cursor: wait;
}

main {
  padding: 26px 0 72px;
}
.warning {
  border: 1px solid rgba(255, 207, 102, 0.48);
  background: rgba(255, 207, 102, 0.08);
  color: var(--amber);
  padding: 14px 16px;
  font-size: 0.78rem;
  line-height: 1.6;
  margin-bottom: 18px;
}
.hidden {
  display: none;
}
[hidden] {
  display: none !important;
}

.version-toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 250px;
  padding: 16px 18px;
  border-color: var(--cyan);
  background: var(--ink);
  color: var(--page);
  box-shadow:
    0 16px 50px rgba(0, 0, 0, 0.46),
    0 0 0 1px rgba(83, 242, 228, 0.16);
  text-align: left;
  text-transform: none;
  animation: toast-enter 300ms cubic-bezier(0.22, 1, 0.36, 1) both;
}
.version-toast strong {
  color: #087e77;
}
.version-toast:hover {
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--page);
}
.version-toast:hover strong {
  color: var(--page);
}

@keyframes toast-enter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.command-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line);
  background: rgba(12, 20, 23, 0.72);
}
.command-strip div {
  padding: 15px;
  border-right: 1px solid var(--line);
  min-width: 0;
}
.command-strip div:last-child {
  border-right: 0;
}
.command-strip span,
.recap-card p,
.recap-card span {
  color: var(--muted);
  font-size: 0.63rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.command-strip strong {
  display: block;
  margin-top: 8px;
  font-size: 0.82rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recap-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 12px;
  margin: 12px 0 54px;
}
.recap-card {
  position: relative;
  overflow: hidden;
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.recap-card.primary {
  background: linear-gradient(
    135deg,
    rgba(83, 242, 228, 0.16),
    var(--surface) 58%
  );
}
.recap-card.primary::after {
  content: '';
  position: absolute;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(83, 242, 228, 0.25);
  border-radius: 50%;
  right: -60px;
  top: -90px;
}
.recap-card p {
  margin: 0;
}
.recap-card strong {
  display: block;
  margin: 20px 0 13px;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  letter-spacing: -0.04em;
}
.recap-card span {
  letter-spacing: 0.03em;
  text-transform: none;
}

.section-heading,
.panel-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
}
.section-heading {
  margin-bottom: 17px;
}
.asset-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.asset-card {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 20px;
}
.asset-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.asset-symbol {
  font-family: 'Manrope', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
}
.asset-name {
  display: block;
  color: var(--muted);
  font-size: 0.65rem;
  margin-top: 4px;
}
.coverage {
  color: var(--cyan);
  font-size: 0.8rem;
}
.meter {
  height: 4px;
  background: #1b2a2e;
  margin: 22px 0;
  overflow: hidden;
}
.meter > span {
  display: block;
  height: 100%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}
.asset-gap-label {
  color: var(--muted);
  font-size: 0.63rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.asset-gap {
  display: block;
  color: var(--amber);
  font-family: 'Manrope', sans-serif;
  font-size: 1.65rem;
  margin: 7px 0 20px;
  letter-spacing: -0.03em;
  word-break: break-word;
}
.metric-table {
  display: grid;
  gap: 9px;
}
.metric {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.66rem;
}
.metric span {
  color: var(--muted);
}
.metric strong {
  text-align: right;
  overflow-wrap: anywhere;
}
.delta-positive {
  color: var(--green);
}
.delta-negative {
  color: var(--red);
}

.lower-grid {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: 12px;
  margin-top: 48px;
}
.panel {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 21px;
}
.chart-wrap {
  position: relative;
  height: 340px;
  margin-top: 26px;
}
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.legend span {
  font-size: 0.61rem;
  padding: 4px 7px;
  border: 1px solid var(--line);
}
.event-list {
  margin-top: 18px;
  max-height: 340px;
  overflow: auto;
}
.event {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 7px 14px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}
.event:first-child {
  border-top: 0;
}
.event strong {
  color: var(--green);
  font-size: 0.78rem;
}
.event time,
.event small,
.empty {
  color: var(--muted);
  font-size: 0.64rem;
}
.event small {
  grid-column: 1 / -1;
}

.audit-panel {
  margin-top: 12px;
}
.audit-tag {
  color: var(--amber);
  border: 1px solid rgba(255, 207, 102, 0.35);
  font-size: 0.62rem;
  padding: 5px 8px;
}
.audit-list {
  margin-top: 20px;
}
.audit-row {
  display: grid;
  grid-template-columns: minmax(200px, 0.75fr) 1.5fr auto;
  align-items: center;
  gap: 20px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
  font-size: 0.7rem;
}
.audit-row code {
  color: var(--cyan);
  overflow-wrap: anywhere;
}
.audit-row p {
  color: var(--muted);
  margin: 0;
}
.audit-row time {
  color: var(--muted);
}

footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.61rem;
  padding: 19px 0 28px;
  letter-spacing: 0.1em;
}

@media (max-width: 1050px) {
  .asset-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .lower-grid {
    grid-template-columns: 1fr;
  }
  .command-strip {
    grid-template-columns: repeat(3, 1fr);
  }
  .command-strip div:nth-child(3) {
    border-right: 0;
  }
  .command-strip div:nth-child(n + 4) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 700px) {
  .masthead,
  main,
  footer {
    width: min(100% - 24px, 1480px);
  }
  .masthead {
    align-items: flex-start;
    gap: 24px;
    flex-direction: column;
  }
  .header-updated {
    align-items: flex-start;
  }
  .recap-grid,
  .asset-grid {
    grid-template-columns: 1fr;
  }
  .command-strip {
    grid-template-columns: 1fr 1fr;
  }
  .command-strip div {
    border-top: 1px solid var(--line);
  }
  .command-strip div:nth-child(odd) {
    border-right: 1px solid var(--line);
  }
  .command-strip div:nth-child(even) {
    border-right: 0;
  }
  .audit-row {
    grid-template-columns: 1fr;
    gap: 7px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}

/* Embedded access gate */
.login-page {
  min-height: 100vh;
  overflow-x: hidden;
}

.login-page::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(
      90deg,
      transparent 49.9%,
      rgba(83, 242, 228, 0.08) 50%,
      transparent 50.1%
    ),
    radial-gradient(
      circle at 50% 50%,
      rgba(83, 242, 228, 0.07),
      transparent 28rem
    );
}

.access-shell {
  width: min(440px, calc(100% - 32px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 32px 0;
  display: flex;
  align-items: center;
}

.access-gate {
  width: 100%;
  position: relative;
  border: 1px solid var(--line);
  animation: gate-reveal 600ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.access-gate {
  padding: 38px;
  background: rgba(7, 16, 19, 0.94);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}

.access-form {
  margin: 0;
}

.access-form > label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.61rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.password-field {
  display: block;
  align-items: center;
  border: 1px solid var(--line);
  background: var(--surface);
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.password-field:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-soft);
}

.password-field input {
  width: 100%;
  min-width: 0;
  height: 56px;
  border: 0;
  outline: 0;
  padding: 0 16px;
  background: transparent;
  color: var(--ink);
  font:
    600 1rem 'Azeret Mono',
    monospace;
  letter-spacing: 0.14em;
}

.login-error {
  min-height: 20px;
  margin: 10px 0 0;
  color: var(--red);
  font-size: 0.64rem;
}

.access-submit {
  width: 100%;
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-color: var(--cyan);
  background: var(--cyan);
  color: #041012;
  font-weight: 700;
}

.access-submit:hover {
  background: var(--ink);
  color: #041012;
  border-color: var(--ink);
}

.access-submit b {
  font-size: 1rem;
}

@keyframes gate-reveal {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 850px) {
  .access-shell {
    width: min(100% - 24px, 440px);
    padding: 12px 0;
  }

  .access-gate {
    padding: 28px;
  }
}