:root {
  --radius-lg: 30px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --shadow: 0 30px 90px rgba(7, 18, 36, 0.18);
  --accent: #39b8ff;
  --accent-2: #ff9f4b;
  --ok: #17b47f;
  --warn: #d69228;
  --danger: #cf5b68;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  --bg: #050b14;
  --bg-2: #0b1830;
  --surface: rgba(10, 21, 39, 0.84);
  --surface-2: rgba(13, 28, 50, 0.72);
  --surface-3: rgba(255, 255, 255, 0.035);
  --panel-stroke: rgba(153, 197, 255, 0.18);
  --panel-stroke-strong: rgba(153, 197, 255, 0.34);
  --field: rgba(8, 15, 28, 0.92);
  --field-stroke: rgba(255, 255, 255, 0.08);
  --text: #edf4ff;
  --muted: #9cb2cf;
  --text-soft: #cedcf0;
  --ring: rgba(57, 184, 255, 0.2);
  --timeline: rgba(3, 10, 19, 0.78);
  --glow: rgba(57, 184, 255, 0.18);
  margin: 0;
  min-height: 100vh;
  font-family: "Aptos", "Segoe UI Variable Text", "Trebuchet MS", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 8%, rgba(57, 184, 255, 0.16), transparent 24%),
    radial-gradient(circle at 86% 10%, rgba(255, 159, 75, 0.14), transparent 22%),
    radial-gradient(circle at 50% 100%, rgba(125, 96, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #050b14 0%, #08101b 30%, #0b1830 100%);
  overflow-x: hidden;
  transition: background 220ms ease, color 220ms ease;
}

body[data-theme="light"] {
  --bg: #f4efe5;
  --bg-2: #fcfaf6;
  --surface: rgba(255, 251, 246, 0.86);
  --surface-2: rgba(252, 244, 231, 0.86);
  --surface-3: rgba(12, 27, 54, 0.04);
  --panel-stroke: rgba(53, 76, 119, 0.14);
  --panel-stroke-strong: rgba(53, 76, 119, 0.24);
  --field: rgba(255, 255, 255, 0.9);
  --field-stroke: rgba(39, 55, 84, 0.14);
  --text: #16253f;
  --muted: #5e708d;
  --text-soft: #31425f;
  --ring: rgba(57, 184, 255, 0.16);
  --timeline: rgba(255, 255, 255, 0.74);
  --glow: rgba(255, 159, 75, 0.18);
  background:
    radial-gradient(circle at 8% 12%, rgba(57, 184, 255, 0.11), transparent 22%),
    radial-gradient(circle at 84% 14%, rgba(255, 159, 75, 0.13), transparent 20%),
    radial-gradient(circle at 60% 90%, rgba(255, 214, 157, 0.2), transparent 28%),
    linear-gradient(180deg, #f8f3ea 0%, #f4efe5 38%, #fcfaf6 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.8) 0 1px, transparent 1px),
    radial-gradient(circle at 65% 20%, rgba(255, 255, 255, 0.7) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 74%, rgba(255, 255, 255, 0.65) 0 1px, transparent 1px),
    linear-gradient(115deg, rgba(255, 255, 255, 0.06) 0, rgba(255, 255, 255, 0) 34%);
  background-size: 24% 24%, 31% 31%, 28% 28%, 100% 100%;
  opacity: 0.38;
}

body[data-theme="light"]::before {
  opacity: 0.18;
}

body::after {
  background:
    linear-gradient(135deg, transparent 16%, rgba(57, 184, 255, 0.08) 17%, transparent 18%) top right / 340px 220px no-repeat,
    linear-gradient(145deg, transparent 10%, rgba(255, 159, 75, 0.08) 11%, transparent 12%) top 62% left 12% / 260px 180px no-repeat;
  animation: drift 14s ease-in-out infinite alternate;
}

@keyframes drift {
  from {
    transform: translateY(-8px);
  }
  to {
    transform: translateY(10px);
  }
}

a {
  color: var(--accent);
  text-decoration: none;
}

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

.page-shell {
  width: min(1500px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 28px 0 54px;
}

.hero {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 22px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.panel {
  border: 1px solid var(--panel-stroke);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 88%, transparent), color-mix(in srgb, var(--surface-2) 92%, transparent));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-copy {
  border-radius: 36px;
  padding: 22px 24px 24px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hero-copy::after {
  content: "";
  position: absolute;
  inset: auto -36px -38px auto;
  width: 250px;
  height: 250px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--glow), transparent 72%);
}

.hero-topbar {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.theme-toggle {
  display: inline-grid;
  grid-auto-flow: column;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--panel-stroke);
  background: var(--surface-3);
  color: var(--muted);
  font-size: 0.78rem;
}

.theme-toggle select {
  width: auto;
  min-width: 120px;
  padding: 8px 12px;
  border-radius: 999px;
}

.hero-about-button {
  padding-inline: 18px;
}

.hero-author {
  margin: 10px 0 0;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
}

.hero-banner {
  margin-top: 16px;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid var(--panel-stroke-strong);
  background: color-mix(in srgb, var(--surface-3) 84%, transparent);
  box-shadow: 0 20px 54px rgba(7, 18, 36, 0.18);
}

.hero-banner img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--muted);
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--panel-stroke-strong);
}

.hero h1 {
  margin: 18px 0 18px;
  font-family: "Bahnschrift SemiCondensed", "Aptos Display", sans-serif;
  font-size: clamp(2.35rem, 3vw, 4.45rem);
  line-height: 0.96;
  letter-spacing: -0.045em;
  max-width: 15ch;
}

.hero p,
.panel-header p,
.section-heading p,
.inline-note,
.site-footnote,
.weather-column span,
.weather-column small,
.weather-empty,
.session-item p,
.sector-card p,
.station-card p,
.fireball-item p,
.summary-panel p {
  color: var(--muted);
}

.hero p {
  max-width: 64ch;
  line-height: 1.62;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.metric-card,
.detail-card,
.sector-card,
.station-card,
.session-item,
.fireball-item,
.summary-panel {
  background: var(--surface-3);
  border: 1px solid color-mix(in srgb, var(--panel-stroke) 85%, transparent);
  border-radius: var(--radius-md);
  padding: 16px;
}

.metric-card span,
.detail-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.metric-card strong,
.detail-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.24rem;
  letter-spacing: -0.02em;
}

.metric-card small,
.detail-card small,
.card-topline {
  color: var(--muted);
}

.hero-panel {
  border-radius: 30px;
  padding: 25px;
  display: flex;
  flex-direction: column;
}

.panel {
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  height: auto;
  align-self: start;
}

.panel-header h2,
.section-heading h2 {
  margin: 8px 0;
  font-family: "Bahnschrift SemiCondensed", "Aptos Display", sans-serif;
  font-size: 1.54rem;
  letter-spacing: -0.02em;
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.control-grid-single {
  grid-template-columns: 1fr;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.9rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--field-stroke);
  border-radius: 14px;
  background: var(--field);
  color: var(--text);
  padding: 13px 14px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

input[type="checkbox"] {
  width: auto;
  padding: 0;
  border-radius: 6px;
  min-width: 18px;
  min-height: 18px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: color-mix(in srgb, var(--accent) 62%, white 8%);
  box-shadow: 0 0 0 4px var(--ring);
}

.control-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.ghost-button {
  border: 1px solid var(--panel-stroke-strong);
  background: color-mix(in srgb, var(--surface-3) 88%, transparent);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.ghost-button:hover:not(:disabled),
.shower-card:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--panel-stroke));
  box-shadow: 0 10px 24px rgba(57, 184, 255, 0.09);
}

.ghost-button:disabled {
  opacity: 0.44;
  cursor: not-allowed;
}

.ghost-button.small {
  padding: 7px 12px;
  margin-top: 10px;
}

.site-footnote {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.84rem;
  margin-top: 18px;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
  margin-top: 22px;
  align-items: stretch;
  grid-auto-flow: dense;
}

.panel > [id$="Content"] {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
}

.span-4 {
  grid-column: span 4;
}

.span-5 {
  grid-column: span 5;
}

.span-6 {
  grid-column: span 6;
}

.span-7 {
  grid-column: span 7;
}

.span-12 {
  grid-column: span 12;
}

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

.section-heading p {
  max-width: 34ch;
}

.shower-list,
.fireball-list,
.sector-grid,
.station-grid,
.session-log-list {
  display: grid;
  gap: 12px;
}

.shower-card {
  width: 100%;
  text-align: left;
  cursor: pointer;
  border-radius: 22px;
  border: 1px solid var(--panel-stroke);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-3) 96%, transparent), transparent),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 42%);
  color: var(--text);
  padding: 16px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.shower-card.selected {
  border-color: color-mix(in srgb, var(--accent-2) 62%, var(--panel-stroke));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-2) 16%, transparent), transparent),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, transparent), transparent 48%);
}

.shower-card h3 {
  margin: 12px 0 8px;
  font-size: 1.08rem;
}

.shower-card p {
  margin: 0 0 14px;
  color: var(--muted);
}

.card-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-code {
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.mini-grid,
.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.detail-grid.compact {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.mini-grid dt,
.mini-grid dd {
  margin: 0;
}

.mini-grid dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.mini-grid dd {
  margin-top: 4px;
  font-weight: 600;
}

.detail-grid {
  margin-bottom: 16px;
}

.forecast-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 12px;
}

.forecast-card {
  border-radius: 18px;
  border: 1px solid var(--panel-stroke);
  background: color-mix(in srgb, var(--surface-3) 94%, transparent);
  padding: 14px;
  display: grid;
  gap: 8px;
  min-height: 100%;
}

.forecast-card strong {
  font-size: 1.05rem;
}

.forecast-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.heading-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tone-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: color-mix(in srgb, var(--surface-3) 96%, transparent);
  border: 1px solid var(--panel-stroke);
}

.tone-pill.good {
  color: color-mix(in srgb, var(--ok) 76%, white 22%);
  background: color-mix(in srgb, var(--ok) 14%, transparent);
  border-color: color-mix(in srgb, var(--ok) 28%, transparent);
}

.tone-pill.fair,
.tone-pill.warning {
  color: color-mix(in srgb, var(--warn) 86%, white 10%);
  background: color-mix(in srgb, var(--warn) 15%, transparent);
  border-color: color-mix(in srgb, var(--warn) 30%, transparent);
}

.tone-pill.bad {
  color: color-mix(in srgb, var(--danger) 84%, white 10%);
  background: color-mix(in srgb, var(--danger) 14%, transparent);
  border-color: color-mix(in srgb, var(--danger) 28%, transparent);
}

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

.timeline-wrap,
.camera-shell {
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--panel-stroke);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-3) 96%, transparent), transparent),
    var(--timeline);
}

.timeline-wrap {
  padding: 10px;
}

.timeline-chart {
  width: 100%;
  min-width: 720px;
}

.timeline-chart text,
.sky-map text {
  fill: var(--muted);
  font-size: 11px;
}

.grid-line {
  stroke: color-mix(in srgb, var(--panel-stroke) 78%, transparent);
  stroke-width: 1;
}

.inline-note {
  margin: 14px 4px 0;
  line-height: 1.55;
}

.weather-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(52px, 1fr);
  gap: 8px;
  overflow-x: auto;
}

.weather-column {
  text-align: center;
}

.weather-bar {
  height: 112px;
  border-radius: 16px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin: 10px 0 8px;
  background: var(--surface-3);
  border: 1px solid var(--panel-stroke);
  overflow: hidden;
}

.weather-bar span {
  width: 100%;
  border-radius: 12px 12px 16px 16px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 86%, white 4%), color-mix(in srgb, var(--accent) 44%, #284d92 56%));
}

.weather-empty {
  border-radius: 18px;
  padding: 18px;
  background: var(--surface-3);
  line-height: 1.55;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 92px;
  text-align: center;
}

.checklist {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  line-height: 1.5;
}

.notes-box {
  margin-top: 18px;
}

.summary-panel {
  grid-template-columns: 1fr;
}

.source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.source-links a {
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--surface-3);
  border: 1px solid var(--panel-stroke);
}

.sky-map {
  width: 100%;
  max-width: 420px;
  display: block;
  margin: 0 auto 18px;
}

.sky-ring {
  fill: none;
  stroke: color-mix(in srgb, var(--panel-stroke) 86%, transparent);
  stroke-width: 1.5;
}

.horizon-fill {
  fill: color-mix(in srgb, var(--accent-2) 18%, transparent);
  stroke: color-mix(in srgb, var(--accent-2) 42%, transparent);
  stroke-width: 2;
}

.radiant-dot {
  fill: var(--accent);
}

.moon-dot {
  fill: var(--accent-2);
}

.look-dot {
  fill: var(--ok);
}

.camera-shell {
  margin-top: 16px;
  aspect-ratio: 16 / 9;
}

.camera-frame,
.camera-empty,
.trigger-preview {
  width: 100%;
  height: 100%;
}

.camera-frame,
.trigger-preview {
  display: block;
  border: 0;
  object-fit: cover;
  background: color-mix(in srgb, var(--bg) 92%, black 8%);
}

.camera-empty {
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;
  line-height: 1.55;
}

.trigger-preview {
  margin-top: 16px;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  border: 1px solid var(--panel-stroke);
}

.trigger-placeholder {
  margin-top: 16px;
  min-height: 190px;
}

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

.session-log-list {
  margin-top: 14px;
}

.summary-panel,
.detail-card,
.metric-card,
.sector-card,
.station-card,
.session-item,
.fireball-item {
  height: 100%;
}

.sector-card p,
.station-card p,
.session-item p {
  margin: 6px 0 0;
  line-height: 1.5;
}

#reportPreview {
  margin-top: 16px;
  white-space: pre-wrap;
  display: block;
  min-height: 0;
  text-align: left;
}

@media (max-width: 1160px) {
  .hero,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .span-4,
  .span-5,
  .span-6,
  .span-7,
  .span-12 {
    grid-column: span 1;
  }

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

}

@media (max-width: 760px) {
  .page-shell {
    width: min(100vw - 18px, 100%);
    padding-top: 14px;
  }

  .hero-copy,
  .hero-panel,
  .panel {
    padding: 18px;
    border-radius: 24px;
  }

  .hero-topbar,
  .section-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.1rem, 11vw, 3.2rem);
  }

  .hero-metrics,
  .control-grid,
  .mini-grid,
  .detail-grid,
  .detail-grid.compact,
  .forecast-grid,
  .sector-grid,
  .station-grid {
    grid-template-columns: 1fr;
  }

  .section-heading p {
    max-width: none;
  }

  .control-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .ghost-button {
    width: 100%;
    justify-content: center;
  }

  .metric-card strong,
  .detail-card strong {
    font-size: clamp(1.05rem, 7vw, 1.5rem);
    line-height: 1.12;
  }

  .metric-card,
  .detail-card,
  .forecast-card,
  .session-item,
  .station-card,
  .sector-card,
  .weather-empty {
    min-height: 0;
  }

  .forecast-card,
  .detail-card,
  .session-item,
  .station-card,
  .sector-card {
    overflow-wrap: anywhere;
  }

  .weather-strip {
    grid-auto-columns: minmax(64px, 1fr);
  }
}