:root {
  color-scheme: dark;
  --bg: #090b10;
  --panel: #11141b;
  --panel-2: #171b24;
  --border: rgba(122, 140, 171, 0.22);
  --text: #f4f7fb;
  --muted: #95a3b7;
  --gold: #f0c35a;
  --green: #0ed17a;
  --red: #ff5b7a;
  --blue: #58a7ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top, rgba(71, 96, 138, 0.18), transparent 34%),
    linear-gradient(180deg, #08090d 0%, #10131a 100%);
  color: var(--text);
  font-family: "Segoe UI", "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  min-height: 100vh;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.hidden {
  display: none !important;
}

.auth-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-center {
  display: grid;
  gap: 0;
  justify-items: center;
  text-align: center;
}

.alien-button {
  width: 132px;
  height: 132px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.alien-button:hover,
.alien-button:focus-visible {
  transform: translateY(-2px) scale(1.01);
  border-color: rgba(240, 195, 90, 0.45);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.55);
  outline: none;
}

#alien-icon {
  width: 89px;
  height: 89px;
  object-fit: contain;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.auth-copy h1,
.topbar h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: 0.02em;
}

.auth-subtitle,
.auth-status,
.panel-note,
.modal-copy {
  color: var(--muted);
  line-height: 1.6;
}

.accent {
  color: var(--text);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.shell {
  padding: 22px;
  display: grid;
  gap: 18px;
}

.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}

.topbar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.ghost-button,
.primary-button {
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  padding: 10px 16px;
  cursor: pointer;
}

.primary-button {
  background: linear-gradient(180deg, rgba(88, 167, 255, 0.22), rgba(88, 167, 255, 0.12));
  border-color: rgba(88, 167, 255, 0.4);
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

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

.pill.green {
  color: var(--green);
  border-color: rgba(14, 209, 122, 0.36);
  background: rgba(14, 209, 122, 0.08);
}

.pill.red {
  color: var(--red);
  border-color: rgba(255, 91, 122, 0.36);
  background: rgba(255, 91, 122, 0.08);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
  gap: 14px;
}

.card,
.panel,
.trend-row,
.lineage-item {
  background: linear-gradient(180deg, rgba(18, 22, 31, 0.95), rgba(13, 15, 22, 0.98));
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
}

.card {
  padding: 16px;
}

.card-label {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.card-value {
  margin-top: 10px;
  font-size: 1.5rem;
  font-weight: 700;
}

.panel {
  padding: 16px 18px 18px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-header h2 {
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.panel-note {
  margin: 0;
  font-size: 0.82rem;
}

.symbol-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.symbol-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  white-space: nowrap;
  color: var(--text);
}

.symbol-tab.active {
  border-color: rgba(240, 195, 90, 0.55);
  box-shadow: 0 0 0 1px rgba(240, 195, 90, 0.15);
}

.symbol-tab img,
.symbol-inline img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.charts-grid,
.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.chart-frame-wrap {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: #0a0d13;
  min-height: 360px;
}

.chart-frame {
  width: 100%;
  min-height: 360px;
  border: 0;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th,
td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.92rem;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  line-height: 1;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.badge.long,
.badge.ready,
.badge.open,
.badge.support {
  color: var(--green);
  border-color: rgba(14, 209, 122, 0.34);
  background: rgba(14, 209, 122, 0.08);
}

.badge.short,
.badge.rejected,
.badge.closed,
.badge.blocked,
.badge.danger {
  color: var(--red);
  border-color: rgba(255, 91, 122, 0.34);
  background: rgba(255, 91, 122, 0.08);
}

.badge.info,
.badge.neutral,
.badge.wait {
  color: var(--blue);
  border-color: rgba(88, 167, 255, 0.34);
  background: rgba(88, 167, 255, 0.08);
}

.badge.warn,
.badge.near {
  color: var(--gold);
  border-color: rgba(240, 195, 90, 0.34);
  background: rgba(240, 195, 90, 0.1);
}

.symbol-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.trend-snapshot {
  display: grid;
  gap: 10px;
}

.trend-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.trend-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.04rem;
  font-weight: 700;
}

.trend-grid {
  display: grid;
  gap: 10px;
}

.trend-row {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 14px;
  padding: 12px 14px;
}

.trend-label {
  color: var(--muted);
  font-size: 0.84rem;
}

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

.lineage-grid {
  display: grid;
  gap: 10px;
}

.lineage-item {
  padding: 12px 14px;
  display: grid;
  gap: 6px;
}

.lineage-item strong {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.stale-banner {
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(240, 195, 90, 0.4);
  color: var(--gold);
  background: rgba(240, 195, 90, 0.08);
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(8, 10, 14, 0.72);
  backdrop-filter: blur(8px);
  z-index: 20;
}

.modal-card {
  width: min(100%, 420px);
  padding: 24px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(20, 25, 36, 0.98), rgba(12, 15, 22, 0.99));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
}

.otp-form {
  display: grid;
  gap: 12px;
}

.otp-input {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(88, 167, 255, 0.28);
  background: #0d1016;
  color: var(--text);
  padding: 14px 16px;
  font-size: 1.05rem;
  font-family: "SFMono-Regular", "Consolas", "Liberation Mono", monospace;
  letter-spacing: 0.08em;
  text-align: center;
}

.otp-error {
  min-height: 1.4em;
  color: var(--red);
}

@media (max-width: 1100px) {
  .charts-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .auth-screen {
    padding:
      calc(20px + env(safe-area-inset-top, 0px))
      18px
      calc(20px + env(safe-area-inset-bottom, 0px));
  }

  .modal {
    padding:
      calc(16px + env(safe-area-inset-top, 0px))
      16px
      calc(16px + env(safe-area-inset-bottom, 0px));
  }

  .shell {
    padding: 14px;
    gap: 14px;
  }

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

  .topbar-actions {
    width: 100%;
    justify-content: space-between;
  }

  .trend-row {
    grid-template-columns: 1fr;
  }

  .chart-frame,
  .chart-frame-wrap {
    min-height: 280px;
  }

  th,
  td {
    padding: 9px 7px;
    font-size: 0.86rem;
  }
}

@media (max-width: 430px) {
  .alien-button {
    width: 120px;
    height: 120px;
  }

  #alien-icon {
    width: 80px;
    height: 80px;
  }

  .modal-card {
    width: min(100%, 100vw - 24px);
    padding: 22px 18px 18px;
  }

  .otp-input {
    font-size: 0.98rem;
    letter-spacing: 0.04em;
    padding: 13px 14px;
  }

  .primary-button,
  .ghost-button {
    min-height: 44px;
  }
}