@import url("https://fonts.googleapis.com/css2?family=Source+Serif+4:wght@400;600;700&family=Manrope:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap");

:root {
  color-scheme: light;
  --bg: #f5ebdf;
  --bg-elevated: rgba(255, 252, 248, 0.86);
  --bg-muted: rgba(255, 247, 239, 0.78);
  --text: #231d19;
  --text-soft: #5c4d44;
  --text-muted: #746056;
  --line: rgba(92, 77, 68, 0.18);
  --line-strong: rgba(92, 77, 68, 0.34);
  --accent: #a94d2c;
  --accent-soft: rgba(199, 99, 61, 0.14);
  --accent-strong: #9f4d2f;
  --focus: #a94d2c;
  --shadow: 0 20px 48px rgba(48, 31, 21, 0.08);
  --tone-calm: #6e8a62;
  --tone-watch: #c7633d;
  --tone-high: #9d3a30;
  --tone-offline: #7d6b60;
  --container: min(1180px, calc(100vw - 32px));
  --ring-size: 260px;
  --ring-angle: 0deg;
  --ring-accent: var(--tone-offline);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #1c1713;
  --bg-elevated: rgba(38, 31, 26, 0.9);
  --bg-muted: rgba(52, 43, 37, 0.82);
  --text: #f5ede3;
  --text-soft: #e2cdbf;
  --text-muted: #bda795;
  --line: rgba(229, 213, 199, 0.12);
  --line-strong: rgba(229, 213, 199, 0.24);
  --accent: #f08c5d;
  --accent-soft: rgba(240, 140, 93, 0.16);
  --accent-strong: #ffb08a;
  --focus: #ffb08a;
  --shadow: 0 24px 56px rgba(0, 0, 0, 0.34);
  --tone-calm: #97c28b;
  --tone-watch: #f08c5d;
  --tone-high: #ff9f87;
  --tone-offline: #c8b3a3;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background:
    radial-gradient(circle at top left, rgba(240, 140, 93, 0.12), transparent 35%),
    radial-gradient(circle at bottom right, rgba(35, 29, 25, 0.06), transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: "Manrope", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

button,
a,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

img,
svg {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 20;
  min-height: 44px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-shell {
  width: var(--container);
  margin: 0 auto;
  padding: 24px 0 72px;
}

.site-header,
.site-footer,
.content-section,
.forecast-card {
  width: 100%;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 1.15rem;
  font-weight: 600;
}

.brand-copy {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: "Source Serif 4", serif;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  font-weight: 700;
  line-height: 1.05;
}

.brand-tag {
  color: var(--text-muted);
  font-size: 0.94rem;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--bg-elevated);
  color: var(--text-soft);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.status-pill:hover {
  transform: translateY(-1px);
  border-color: var(--tone-calm);
}

.status-dot {
  width: 11px;
  height: 11px;
  flex: 0 0 11px;
  border-radius: 50%;
  background: var(--tone-offline);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--tone-offline) 14%, transparent);
}

.status-pill.is-clear .status-dot {
  background: var(--tone-calm);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--tone-calm) 14%, transparent);
}

.status-pill.is-issue .status-dot {
  background: var(--tone-high);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--tone-high) 14%, transparent);
}

.status-pill.is-checking .status-dot {
  animation: status-pulse 1.4s ease-in-out infinite;
}

.icon-button,
.action-button,
.action-link {
  min-height: 44px;
  min-width: 44px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
}

.icon-button,
.action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--bg-elevated);
  color: var(--text);
  box-shadow: var(--shadow);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.icon-button:hover,
.action-button:hover,
.action-link:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.action-button[disabled] {
  opacity: 0.52;
  cursor: not-allowed;
  transform: none;
}

.action-button-muted {
  background: transparent;
}

.action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  background: transparent;
  text-decoration: none;
}

.button-icon {
  width: 18px;
  height: 18px;
}

.site-main {
  display: grid;
  gap: 24px;
}

.forecast-card,
.content-section,
.site-footer {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.forecast-card {
  padding: clamp(22px, 3vw, 34px);
}

.forecast-card::after,
.content-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.2), transparent 38%),
    linear-gradient(320deg, rgba(199, 99, 61, 0.08), transparent 28%);
}

.forecast-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(0, 1.25fr);
  gap: 28px;
  align-items: center;
}

.gauge-panel {
  display: grid;
  justify-items: center;
  gap: 14px;
}

.eyebrow,
.meta-label,
.signal-card-kicker,
.chip-value,
.feedback {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
}

.score-ring {
  position: relative;
  width: var(--ring-size);
  height: var(--ring-size);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    conic-gradient(var(--ring-accent) var(--ring-angle), rgba(125, 107, 96, 0.14) 0deg),
    radial-gradient(circle at center, rgba(255, 255, 255, 0.24), transparent 64%);
}

.score-ring::before {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
}

.score-ring-inner {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 4px;
  padding: 0 20px;
  text-align: center;
}

.score-display {
  display: inline-flex;
  align-items: flex-start;
  gap: 4px;
}

.score-value {
  font-family: "Source Serif 4", serif;
  font-size: clamp(3rem, 8vw, 4.7rem);
  line-height: 0.92;
}

.score-percent {
  color: var(--ring-accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: clamp(1.15rem, 2.8vw, 1.8rem);
  font-weight: 600;
  line-height: 1.1;
  transform: translateY(0.48rem);
}

.score-label {
  color: var(--text-soft);
  font-size: 0.96rem;
}

.ring-note {
  margin: 0;
  max-width: 28ch;
  text-align: center;
  color: var(--text-muted);
}

.forecast-copy {
  display: grid;
  gap: 18px;
}

.forecast-copy h1,
.section-heading h2,
.signal-card h3,
.signal-spotlight h3 {
  margin: 0;
  font-family: "Source Serif 4", serif;
  line-height: 1.08;
}

.forecast-copy h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  max-width: 12ch;
}

.forecast-summary,
.meta-detail,
.signal-card p,
.signal-spotlight p,
.movement-item p,
.prose-section p,
.site-footer p {
  margin: 0;
  color: var(--text-soft);
}

.forecast-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.meta-card,
.signal-spotlight,
.movement-item,
.signal-card {
  position: relative;
  z-index: 1;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--bg-muted);
}

.meta-card {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.meta-value {
  font-size: 1rem;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.feedback {
  min-height: 1.2em;
  color: var(--accent);
}

.content-section {
  padding: clamp(22px, 3vw, 30px);
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.section-heading h2 {
  font-size: clamp(1.55rem, 3vw, 2.4rem);
}

.signal-spotlight {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
}

.source-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  text-decoration: none;
  background: transparent;
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.source-link:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.chip-list,
.movement-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.chip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  flex: 1 1 280px;
  min-height: 44px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-muted);
}

.chip-copy {
  display: grid;
  gap: 3px;
}

.chip-key {
  color: var(--text-soft);
}

.chip-detail {
  color: var(--text-muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.chip-value {
  color: var(--accent);
}

.movement-list {
  display: grid;
  gap: 14px;
}

.movement-item {
  padding: 18px;
}

.movement-link {
  display: grid;
  gap: 8px;
  color: inherit;
  text-decoration: none;
}

.movement-link:hover strong,
.signal-card:hover h3 {
  color: var(--accent);
}

.movement-meta,
.movement-values {
  display: flex;
  align-items: center;
  gap: 10px;
}

.movement-meta {
  justify-content: space-between;
  flex-wrap: wrap;
}

.movement-values {
  min-width: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-family: "IBM Plex Mono", monospace;
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  font-weight: 650;
}

.movement-transition {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.movement-start,
.movement-arrow {
  color: var(--text-soft);
}

.movement-end {
  color: var(--accent);
  font-weight: 700;
}

.movement-delta {
  min-width: 38px;
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  text-align: center;
}

.movement-delta.is-down,
.movement-delta.is-flat {
  color: var(--text-muted);
}

.prose-section {
  display: grid;
  gap: 16px;
}

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

.signal-card {
  display: grid;
  gap: 12px;
  min-height: 100%;
  padding: 18px;
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.signal-card:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  margin-top: 24px;
  padding: 18px 22px;
}

.skeleton-line,
.skeleton-block,
.skeleton-chip,
.skeleton-panel {
  position: relative;
  overflow: hidden;
}

.skeleton-line::after,
.skeleton-block::after,
.skeleton-chip::after,
.skeleton-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.32),
    transparent
  );
  transform: translateX(-100%);
  animation: shimmer 1.5s ease-in-out infinite;
}

.forecast-card[data-state="ready"] .skeleton-line::after,
.forecast-card[data-state="ready"] .skeleton-block::after,
.forecast-card[data-state="ready"] .skeleton-chip::after,
.forecast-card[data-state="ready"] .skeleton-panel::after,
.forecast-card[data-state="error"] .skeleton-line::after,
.forecast-card[data-state="error"] .skeleton-block::after,
.forecast-card[data-state="error"] .skeleton-chip::after,
.forecast-card[data-state="error"] .skeleton-panel::after {
  display: none;
}

.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;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

@keyframes shimmer {
  to {
    transform: translateX(100%);
  }
}

@keyframes status-pulse {
  50% {
    opacity: 0.45;
  }
}

@media (max-width: 980px) {
  .signal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  :root {
    --ring-size: 190px;
    --container: min(100vw - 24px, 680px);
  }

  .page-shell {
    padding-top: 16px;
  }

  .site-header,
  .signal-spotlight,
  .site-footer,
  .forecast-grid,
  .forecast-meta {
    grid-template-columns: 1fr;
  }

  .site-header,
  .signal-spotlight,
  .site-footer,
  .card-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .header-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .forecast-grid,
  .forecast-meta,
  .signal-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .forecast-card,
  .content-section {
    border-radius: 24px;
    padding: 20px;
  }

  .forecast-copy h1 {
    max-width: 100%;
  }

  .icon-button,
  .status-pill,
  .action-button,
  .action-link,
  .source-link {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}