:root {
  --void: #06060c;
  --void-light: #0e0e16;
  --void-border: #1a1a26;
  --accent: #00d4aa;
  --accent-dim: rgba(0, 212, 170, 0.45);
  --accent-glow: rgba(0, 212, 170, 0.2);
  --cyan: #00b4d8;
  --mauve: #c9a0dc;
  --amber: #ffb74d;
  --text: #e8e6e3;
  --text-muted: #7a7685;
  --radius: 12px;
  --radius-sm: 8px;
}

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

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: "Syne", system-ui, sans-serif;
  background: var(--void);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 1000;
}

.stars {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 10% 20%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1.5px 1.5px at 25% 15%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1px 1px at 40% 35%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1.5px 1.5px at 55% 70%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 70% 25%, rgba(255,255,255,0.45), transparent),
    radial-gradient(2px 2px at 85% 55%, rgba(255,255,255,0.65), transparent),
    radial-gradient(1px 1px at 92% 88%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 18% 85%, rgba(255,255,255,0.35), transparent),
    radial-gradient(1px 1px at 60% 12%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1.5px 1.5px at 35% 92%, rgba(255,255,255,0.45), transparent);
  pointer-events: none;
  z-index: 0;
  animation: stars-twinkle 8s ease-in-out infinite;
}

@keyframes stars-twinkle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}

/* Header */
.solar-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0.875rem 1.5rem;
  padding-top: max(0.875rem, env(safe-area-inset-top));
  padding-left: max(1.5rem, env(safe-area-inset-left));
  padding-right: max(1.5rem, env(safe-area-inset-right));
  background: rgba(6, 6, 12, 0.85);
  border-bottom: 1px solid var(--void-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.solar-logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  letter-spacing: 0.02em;
}

.solar-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Solar system container */
.solar-main {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 5rem 1rem 2rem;
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
  padding-bottom: max(2rem, env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  justify-content: center;
}

.solar-system {
  position: relative;
  width: min(90vmin, 520px);
  height: min(90vmin, 520px);
  margin: 0 auto;
  max-width: 100%;
}

/* Core (sun) */
.solar-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 48px;
  height: 48px;
  margin: -24px 0 0 -24px;
  border-radius: 50%;
  background: radial-gradient(
    circle at 30% 30%,
    rgba(255, 220, 150, 0.95),
    rgba(255, 160, 60, 0.8) 40%,
    rgba(200, 100, 20, 0.6) 70%,
    rgba(80, 40, 0, 0.4)
  );
  box-shadow:
    0 0 30px rgba(255, 180, 80, 0.7),
    0 0 60px rgba(255, 140, 40, 0.4),
    0 0 100px rgba(255, 120, 0, 0.2);
  animation: core-pulse 4s ease-in-out infinite;
}

@keyframes core-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.95; }
}

/* Orbit rings */
.orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  pointer-events: none;
}

.orbit-1 {
  width: 100%;
  height: 100%;
  margin: -50% 0 0 -50%;
}

.orbit-2 {
  width: 76%;
  height: 76%;
  margin: -38% 0 0 -38%;
}

/* Morld orbs container – orbit tracks rotate around the sun */
.morld-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.morld-orbs > * {
  pointer-events: auto;
}

.orbit-track {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  transform-origin: 0 0;
  animation: orbit-rotate var(--orbit-duration, 24s) linear infinite;
}

.orbit-track:nth-child(1) { --orbit-duration: 28s; }
.orbit-track:nth-child(2) { --orbit-duration: 22s; animation-direction: reverse; }
.orbit-track:nth-child(3) { --orbit-duration: 26s; }
.orbit-track:nth-child(4) { --orbit-duration: 20s; animation-direction: reverse; }

.orbit-track--pac {
  --orbit-duration: 18s;
}

.orbit-track--treasure {
  --orbit-duration: 20s;
}

@keyframes orbit-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.morld-orb {
  position: absolute;
  left: 0;
  top: 0;
  width: 56px;
  height: 56px;
  margin: -28px 0 0 -28px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
  transform: translate(var(--tx, 0), var(--ty, 0)) translate(-50%, -50%);
}

.morld-orb::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.morld-orb:hover,
.morld-orb:focus-visible {
  transform: translate(var(--tx, 0), var(--ty, 0)) translate(-50%, -50%) scale(1.15);
  outline: none;
}

.morld-orb:hover::before,
.morld-orb:focus-visible::before {
  opacity: 1;
}

.morld-orb.selected {
  transform: translate(var(--tx, 0), var(--ty, 0)) translate(-50%, -50%) scale(1.1);
  box-shadow:
    0 0 0 2px var(--accent-dim),
    0 0 24px var(--accent-glow);
}

.morld-orb-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow:
    0 0 20px rgba(0, 0, 0, 0.5),
    inset 0 0 20px rgba(255, 255, 255, 0.05);
}

.morld-orb-inner--void {
  background: radial-gradient(
    circle at 35% 25%,
    rgba(255, 220, 180, 0.9),
    rgba(255, 160, 80, 0.6) 45%,
    rgba(180, 100, 40, 0.4) 75%,
    rgba(80, 40, 20, 0.3)
  );
  box-shadow:
    0 0 20px rgba(0, 0, 0, 0.5),
    0 0 16px rgba(255, 160, 80, 0.35),
    inset 0 0 20px rgba(255, 255, 255, 0.06);
}

.morld-orb-inner--pisces {
  background: radial-gradient(
    circle at 35% 25%,
    rgba(180, 230, 255, 0.95),
    rgba(100, 200, 255, 0.7) 45%,
    rgba(60, 160, 220, 0.5) 75%,
    rgba(30, 80, 120, 0.35)
  );
  box-shadow:
    0 0 20px rgba(0, 0, 0, 0.5),
    0 0 16px rgba(100, 200, 255, 0.4),
    inset 0 0 20px rgba(255, 255, 255, 0.08);
}

.morld-orb-inner--pac {
  background: radial-gradient(
    circle at 30% 30%,
    rgba(255, 248, 225, 0.95),
    rgba(255, 213, 79, 0.9) 40%,
    rgba(255, 179, 0, 0.8) 70%,
    rgba(245, 127, 23, 0.6)
  );
  box-shadow:
    0 0 20px rgba(0, 0, 0, 0.5),
    0 0 18px rgba(255, 213, 79, 0.55),
    inset 0 0 18px rgba(255, 255, 255, 0.12);
  clip-path: polygon(0% 0%, 100% 0%, 50% 45%, 100% 100%, 0% 100%);
}

.morld-orb-label {
  position: absolute;
  bottom: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.morld-orb:hover .morld-orb-label,
.morld-orb:focus-visible .morld-orb-label,
.morld-orb.selected .morld-orb-label {
  opacity: 1;
  color: var(--text);
}

/* Orb accent colors */
.morld-orb[data-accent="void"] .morld-orb-inner { box-shadow: 0 0 16px rgba(201, 160, 220, 0.35); }
.morld-orb[data-accent="void"]::before { box-shadow: 0 0 30px rgba(201, 160, 220, 0.25); }

.morld-orb[data-accent="pisces"] .morld-orb-inner { box-shadow: 0 0 16px rgba(0, 180, 216, 0.35); }
.morld-orb[data-accent="pisces"]::before { box-shadow: 0 0 30px rgba(0, 180, 216, 0.25); }

.morld-orb[data-accent="pac"] .morld-orb-inner { box-shadow: 0 0 18px rgba(255, 213, 79, 0.55); }
.morld-orb[data-accent="pac"]::before { box-shadow: 0 0 32px rgba(255, 213, 79, 0.3); }

.morld-orb-inner--treasure {
  background: radial-gradient(
    circle at 32% 28%,
    rgba(255, 235, 180, 0.95),
    rgba(212, 168, 75, 0.85) 42%,
    rgba(180, 130, 50, 0.7) 72%,
    rgba(120, 80, 30, 0.5)
  );
  box-shadow:
    0 0 20px rgba(0, 0, 0, 0.5),
    0 0 18px rgba(212, 168, 75, 0.5),
    inset 0 0 18px rgba(255, 255, 255, 0.12);
}

.morld-orb[data-accent="treasure"] .morld-orb-inner { box-shadow: 0 0 18px rgba(212, 168, 75, 0.55); }
.morld-orb[data-accent="treasure"]::before { box-shadow: 0 0 32px rgba(212, 168, 75, 0.3); }

.solar-empty {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  padding: 2rem;
}

/* Details panel */
.details-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  height: 100dvh;
  z-index: 200;
  background: var(--void-light);
  border-left: 1px solid var(--void-border);
  transform: translateX(100%);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  padding-right: env(safe-area-inset-right);
}

.details-panel.open {
  transform: translateX(0);
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.5);
}

.details-backdrop {
  position: fixed;
  inset: 0;
  z-index: 199;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.details-backdrop[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

@media (min-width: 641px) {
  .details-backdrop[aria-hidden="false"] {
    cursor: pointer;
  }
}

.details-panel-inner {
  position: relative;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1.5rem;
  padding-top: max(1.5rem, env(safe-area-inset-top));
  padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
  -webkit-overflow-scrolling: touch;
}

.details-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--void-border);
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  z-index: 3;
}

.details-close:hover {
  color: var(--text);
  background: var(--text-muted);
}

.details-content {
  padding-top: 0.5rem;
}

.details-preview-wrap {
  width: 100%;
  min-width: 300px;
  height: 420px;
  background: var(--void);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.25rem;
  border: 1px solid var(--void-border);
}

.details-preview-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.details-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  letter-spacing: -0.02em;
}

.details-mood {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.details-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.details-meta-row {
  display: flex;
  gap: 0.5rem;
}

.details-meta-label {
  color: var(--text-muted);
  min-width: 80px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
}

.details-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
}

.details-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  padding: 0.25em 0.5em;
  background: var(--void-border);
  color: var(--text-muted);
  border-radius: 4px;
}

.details-enter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: var(--void);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: filter 0.2s, transform 0.2s;
}

.details-enter-btn:hover {
  filter: brightness(1.1);
  transform: scale(1.02);
}

/* Responsive: phone */
@media (max-width: 640px) {
  .details-panel {
    max-width: 100%;
  }

  .solar-main {
    padding-top: 4.5rem;
  }

  .solar-system {
    width: 88vmin;
    height: 88vmin;
  }

  .morld-orb {
    width: 48px;
    height: 48px;
    margin: -24px 0 0 -24px;
    min-width: 48px;
    min-height: 48px;
  }

  .solar-tagline {
    display: none;
  }

  .details-preview-wrap {
    min-height: 320px;
    height: 50vmin;
  }
}

/* Responsive: small phone */
@media (max-width: 380px) {
  .solar-system {
    width: 92vmin;
    height: 92vmin;
  }

  .solar-logo {
    font-size: 1rem;
  }

  .details-title {
    font-size: 1.25rem;
  }
}

/* Responsive: tablet and desktop – keep panel from getting too wide */
@media (min-width: 641px) {
  .details-panel.open {
    max-width: min(400px, 100vw - 2rem);
  }
}

/* Responsive: desktop – larger solar system, comfortable spacing */
@media (min-width: 1024px) {
  .solar-system {
    width: min(90vmin, 560px);
    height: min(90vmin, 560px);
  }

  .solar-main {
    padding-top: 5.5rem;
  }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .orbit-track {
    animation-duration: 40s;
  }

  .solar-core {
    animation: none;
  }

  .stars {
    animation: none;
  }
}