/* =============================================================================
 * celestial-sky.css  —  styles for window.CelestialSkyPanel
 *
 * Liquid-glass family. Inherits design tokens from css/liquid-glass.css
 * (--lg-bg, --lg-border, --lg-blur, --lg-saturate, --lg-radius,
 *  --lg-radius-sm, --lg-accent, --lg-accent-glow, --lg-spec-top, --lg-shade-bot,
 *  --lg-shadow, --lg-ease ...). The page sets body[data-lg-accent="celestial"].
 *
 * Every class is prefixed `csp-` to avoid colliding with the page's `cc-`.
 * Fonts assumed already loaded: 'JetBrains Mono' (labels), 'Cinzel' (titles).
 * ========================================================================== */

.csp-card,
.csp-feed,
.csp-event,
.csp-seeall {
  --csp-accent: var(--lg-accent, #e8e4ff);

  /* sensible standalone fallbacks if liquid-glass.css is somehow absent */
  --csp-bg: var(--lg-bg, rgba(255, 255, 255, 0.045));
  --csp-bg-hover: var(--lg-bg-hover, rgba(255, 255, 255, 0.08));
  --csp-border: var(--lg-border, rgba(255, 255, 255, 0.10));
  --csp-border-hover: var(--lg-border-hover, rgba(255, 255, 255, 0.22));
  --csp-spec: var(--lg-spec-top, rgba(255, 255, 255, 0.18));
  --csp-shade: var(--lg-shade-bot, rgba(0, 0, 0, 0.18));
  --csp-radius: var(--lg-radius-sm, 14px);
  --csp-blur: var(--lg-blur, 20px);
  --csp-sat: var(--lg-saturate, 1.5);
  --csp-shadow: var(--lg-shadow, 0 12px 28px rgba(0, 0, 0, 0.32), 0 2px 6px rgba(0, 0, 0, 0.2));
  --csp-ease: var(--lg-ease, cubic-bezier(0.16, 1, 0.3, 1));

  /* lets the solar-eclipse glyph punch a "bite" matching the deep-space bg */
  --csp-eclipse-cut: #0b1020;
}

/* ---- shared glass surface ------------------------------------------------ */
.csp-card,
.csp-event,
.csp-seeall {
  position: relative;
  background: var(--csp-bg);
  border: 1px solid var(--csp-border);
  -webkit-backdrop-filter: blur(var(--csp-blur)) saturate(var(--csp-sat));
  backdrop-filter: blur(var(--csp-blur)) saturate(var(--csp-sat));
  border-radius: var(--csp-radius);
  box-shadow:
    inset 0 1px 0 var(--csp-spec),
    inset 0 -1px 0 var(--csp-shade),
    var(--csp-shadow);
  color: #e7eaf2;
}

.csp-kicker {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(231, 234, 242, 0.62);
}

.csp-empty {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: rgba(231, 234, 242, 0.5);
  padding: 14px 4px;
  text-align: center;
}

/* =========================================================================
 *  TONIGHT CARD
 * ====================================================================== */
.csp-tonight {
  padding: 14px 15px 15px;
  display: block;
}
.csp-tonight-head { margin-bottom: 10px; }

.csp-tonight-body { display: flex; flex-direction: column; gap: 12px; }

/* moon */
.csp-tonight-moon { display: flex; align-items: center; gap: 11px; }
.csp-moon-glyph {
  flex: 0 0 auto;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  color: #e9edf6;
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.02) 70%);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.csp-moon-glyph .csp-glyph-svg { width: 18px; height: 18px; }
.csp-moon-text { min-width: 0; }
.csp-moon-name {
  font-family: 'Cinzel', Georgia, serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #f3f5fb;
  line-height: 1.2;
}
.csp-moon-meta {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: rgba(231, 234, 242, 0.62);
  margin-top: 2px;
}

/* planets */
.csp-planets { display: flex; flex-wrap: wrap; gap: 6px; }
.csp-planet-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: #e7eaf2;
  white-space: nowrap;
}
.csp-planet-chip.csp-dim { opacity: 0.55; }
.csp-planet-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--csp-accent);
  box-shadow: 0 0 7px var(--csp-accent);
}
.csp-planets-none {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: rgba(231, 234, 242, 0.5);
}

/* secondary rows */
.csp-tonight-rows {
  display: flex; flex-direction: column; gap: 8px;
  padding-top: 11px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.csp-tonight-row { display: flex; align-items: center; gap: 10px; }
.csp-row-glyph {
  flex: 0 0 auto;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  color: var(--csp-accent, #cbd5e1);
}
.csp-row-text {
  display: flex; align-items: baseline; gap: 8px;
  min-width: 0; flex-wrap: wrap;
}
.csp-row-label {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(231, 234, 242, 0.55);
}
.csp-row-value {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  letter-spacing: 0.01em;
  color: #eaedf4;
}

/* =========================================================================
 *  FEED
 * ====================================================================== */
.csp-feed { display: flex; flex-direction: column; gap: 9px; }
.csp-feed-head { margin-bottom: 1px; }
.csp-feed-list { display: flex; flex-direction: column; gap: 8px; }

/* event card */
.csp-event {
  display: grid;
  grid-template-columns: 4px 34px 1fr auto;
  align-items: center;
  gap: 11px;
  padding: 11px 12px 11px 0;
  cursor: pointer;
  overflow: hidden;
  transition:
    transform 0.18s var(--csp-ease),
    border-color 0.18s var(--csp-ease),
    background 0.18s var(--csp-ease),
    box-shadow 0.18s var(--csp-ease);
}
.csp-event:hover,
.csp-event:focus-visible {
  transform: translateY(-1px);
  background: var(--csp-bg-hover);
  border-color: color-mix(in srgb, var(--csp-accent) 55%, var(--csp-border-hover));
  outline: none;
}
.csp-event:focus-visible {
  box-shadow:
    inset 0 1px 0 var(--csp-spec),
    0 0 0 2px color-mix(in srgb, var(--csp-accent) 60%, transparent),
    var(--csp-shadow);
}

.csp-spine {
  grid-column: 1;
  align-self: stretch;
  width: 4px;
  margin: -11px 0;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--csp-accent) 90%, transparent),
    color-mix(in srgb, var(--csp-accent) 35%, transparent));
  box-shadow: 0 0 12px color-mix(in srgb, var(--csp-accent) 45%, transparent);
}

.csp-event-glyph {
  grid-column: 2;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 10px;
  color: var(--csp-accent);
  background: color-mix(in srgb, var(--csp-accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--csp-accent) 30%, transparent);
}
.csp-event-glyph .csp-glyph-svg { width: 17px; height: 17px; }

.csp-event-main { grid-column: 3; min-width: 0; }
.csp-event-title {
  margin: 0;
  font-family: 'Cinzel', Georgia, serif;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.25;
  color: #f4f6fc;
}
.csp-countdown {
  display: flex; align-items: baseline; gap: 6px;
  margin: 3px 0 1px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.csp-countdown-num {
  font-size: 12.5px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  color: var(--csp-accent);
  text-shadow: 0 0 14px color-mix(in srgb, var(--csp-accent) 40%, transparent);
}
.csp-countdown-sep { color: rgba(231, 234, 242, 0.35); font-size: 11px; }
.csp-countdown-date {
  font-size: 11px;
  letter-spacing: 0.02em;
  color: rgba(231, 234, 242, 0.6);
  font-variant-numeric: tabular-nums;
}
.csp-event-oneliner {
  margin: 2px 0 0;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: rgba(231, 234, 242, 0.6);
}

/* moon-interference chip (showers) */
.csp-moon-chip {
  display: inline-flex; align-items: center; gap: 5px;
  margin-top: 7px;
  padding: 3px 8px 3px 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.03em;
  color: rgba(231, 234, 242, 0.72);
}
.csp-moon-chip-glyph { display: grid; place-items: center; color: #cbd5e1; }
.csp-moon-chip-glyph .csp-glyph-svg { width: 12px; height: 12px; }
.csp-moon-chip--washed { color: #f1d99a; border-color: rgba(241, 217, 154, 0.3); }
.csp-moon-chip--washed .csp-moon-chip-glyph { color: #f1d99a; }
.csp-moon-chip--dark { color: #9fe7c9; border-color: rgba(159, 231, 201, 0.28); }
.csp-moon-chip--dark .csp-moon-chip-glyph { color: #9fe7c9; }

/* actions */
.csp-event-actions { grid-column: 4; display: flex; align-items: center; padding-right: 11px; }
.csp-bell {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: rgba(231, 234, 242, 0.62);
  cursor: pointer;
  transition: color 0.16s var(--csp-ease), background 0.16s var(--csp-ease),
    border-color 0.16s var(--csp-ease), transform 0.16s var(--csp-ease);
}
.csp-bell:hover {
  color: var(--csp-accent);
  background: color-mix(in srgb, var(--csp-accent) 14%, transparent);
  border-color: color-mix(in srgb, var(--csp-accent) 40%, transparent);
}
.csp-bell:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--csp-accent) 60%, transparent);
}
.csp-bell:active { transform: scale(0.92); }
.csp-bell--on {
  color: var(--csp-accent);
  background: color-mix(in srgb, var(--csp-accent) 20%, transparent);
  border-color: color-mix(in srgb, var(--csp-accent) 55%, transparent);
}

/* featured (first headline) */
.csp-event--featured {
  padding-top: 14px; padding-bottom: 14px;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--csp-accent) 10%, var(--csp-bg)),
    var(--csp-bg) 60%);
  border-color: color-mix(in srgb, var(--csp-accent) 35%, var(--csp-border));
}
.csp-event--featured .csp-spine { margin: -14px 0; width: 5px; }
.csp-event--featured .csp-event-glyph { width: 40px; height: 40px; border-radius: 12px; }
.csp-event--featured .csp-event-glyph .csp-glyph-svg { width: 20px; height: 20px; }
.csp-event--featured .csp-event-title { font-size: 17px; }
.csp-event--featured .csp-countdown-num { font-size: 14px; }
.csp-event--featured .csp-event-oneliner { font-size: 11.5px; }

/* see-all footer */
.csp-seeall {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  width: 100%;
  margin-top: 2px;
  padding: 11px 14px;
  cursor: pointer;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(231, 234, 242, 0.8);
  transition: transform 0.18s var(--csp-ease), border-color 0.18s var(--csp-ease),
    background 0.18s var(--csp-ease), color 0.18s var(--csp-ease);
}
.csp-seeall:hover {
  transform: translateY(-1px);
  background: var(--csp-bg-hover);
  border-color: color-mix(in srgb, var(--csp-accent) 45%, var(--csp-border-hover));
  color: #f4f6fc;
}
.csp-seeall:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--csp-accent) 55%, transparent);
}
.csp-seeall-count {
  padding: 1px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--csp-accent) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--csp-accent) 32%, transparent);
  color: var(--csp-accent);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.csp-seeall-arrow { color: var(--csp-accent); font-size: 13px; }

/* =========================================================================
 *  SHEET (full-screen overlay)
 * ====================================================================== */
.csp-sheet-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(4, 7, 15, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.32s var(--lg-ease, cubic-bezier(0.16, 1, 0.3, 1));
}
.csp-sheet-backdrop.csp-sheet-open { opacity: 1; }

.csp-sheet {
  --csp-accent: var(--lg-accent, #e8e4ff);
  width: min(640px, 100%);
  max-height: 88vh;
  max-height: 88dvh;
  display: flex;
  flex-direction: column;
  background: var(--lg-bg, rgba(255, 255, 255, 0.05));
  background-color: rgba(10, 14, 26, 0.7);
  border: 1px solid var(--lg-border, rgba(255, 255, 255, 0.12));
  border-bottom: none;
  -webkit-backdrop-filter: blur(calc(var(--lg-blur, 20px) + 6px)) saturate(var(--lg-saturate, 1.5));
  backdrop-filter: blur(calc(var(--lg-blur, 20px) + 6px)) saturate(var(--lg-saturate, 1.5));
  border-radius: 22px 22px 0 0;
  box-shadow:
    inset 0 1px 0 var(--lg-spec-top, rgba(255, 255, 255, 0.18)),
    0 -20px 60px rgba(0, 0, 0, 0.5);
  transform: translateY(24px);
  transition: transform 0.36s var(--lg-ease, cubic-bezier(0.16, 1, 0.3, 1));
  color: #e7eaf2;
}
.csp-sheet-open .csp-sheet { transform: translateY(0); }

@media (min-width: 720px) {
  .csp-sheet-backdrop { align-items: center; }
  .csp-sheet { border-radius: 22px; border-bottom: 1px solid var(--lg-border, rgba(255, 255, 255, 0.12)); }
}

.csp-sheet-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 16px 18px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.csp-sheet-heading { display: flex; flex-direction: column; gap: 4px; }
.csp-sheet-title {
  margin: 0;
  font-family: 'Cinzel', Georgia, serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #f4f6fc;
}
.csp-sheet-close {
  flex: 0 0 auto;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(231, 234, 242, 0.75);
  cursor: pointer;
  transition: color 0.16s var(--csp-ease), background 0.16s var(--csp-ease),
    border-color 0.16s var(--csp-ease);
}
.csp-sheet-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
}
.csp-sheet-close:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--csp-accent) 60%, transparent);
}

.csp-sheet-scroll {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 14px 16px calc(20px + env(safe-area-inset-bottom, 0px));
  display: flex; flex-direction: column; gap: 18px;
}
.csp-sheet-scroll::-webkit-scrollbar { width: 8px; }
.csp-sheet-scroll::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
}

.csp-sheet-group { display: flex; flex-direction: column; gap: 8px; }
.csp-sheet-month {
  position: sticky;
  top: -2px;
  padding: 4px 2px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(231, 234, 242, 0.55);
  background: linear-gradient(180deg, rgba(10, 14, 26, 0.9), rgba(10, 14, 26, 0));
  backdrop-filter: blur(2px);
  z-index: 1;
}

/* =========================================================================
 *  reduced motion
 * ====================================================================== */
@media (prefers-reduced-motion: reduce) {
  .csp-event,
  .csp-seeall,
  .csp-bell,
  .csp-sheet,
  .csp-sheet-backdrop,
  .csp-sheet-close {
    transition: none !important;
  }
  .csp-event:hover,
  .csp-event:focus-visible,
  .csp-seeall:hover { transform: none; }
}