:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--bg: #050510;--card: rgba(255, 255, 255, .03);--border: rgba(255, 255, 255, .08);--text: #e8e8f0;--muted: rgba(255, 255, 255, .5);--accent-solar: #fbbf24;--accent-lunar: #a78bfa;--corona: #fde68a}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text)}body{background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(30,20,60,.7) 0%,transparent 70%),var(--bg)}.hero{position:relative;display:flex;flex-direction:column;align-items:center;padding:4rem 1.5rem 3rem;text-align:center;overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% 30%,rgba(99,60,200,.12) 0%,transparent 60%);pointer-events:none}.title{font-size:clamp(2rem,5vw,3.2rem);font-weight:700;letter-spacing:-.03em;background:linear-gradient(135deg,#fff 30%,var(--accent-solar) 70%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{margin-top:.5rem;color:var(--muted);font-size:1.05rem}.hero-countdown{margin-top:2rem}.hero-next-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.15em;color:var(--accent-solar);margin-bottom:.75rem}.hero-date{margin-top:.75rem;color:var(--muted);font-size:.9rem}.eclipse-anim{position:relative;width:120px;height:120px;margin:0 auto 1.5rem}.hero-anim .eclipse-anim{width:160px;height:160px;margin-bottom:1.5rem}.sun{position:absolute;top:10%;right:10%;bottom:10%;left:10%;border-radius:50%;background:radial-gradient(circle,#fff9c4,#fbbf24,#f59e0b);box-shadow:0 0 40px 10px #fbbf2459}.moon-pass{position:absolute;top:10%;right:10%;bottom:10%;left:10%;border-radius:50%;background:#111;animation:moon-sweep 6s ease-in-out infinite alternate}.moon-pass.annular{top:18%;right:18%;bottom:18%;left:18%;background:transparent;box-shadow:inset 0 0 0 12px #111}.corona{position:absolute;top:-10%;right:-10%;bottom:-10%;left:-10%;border-radius:50%;background:radial-gradient(circle,transparent 38%,rgba(253,230,138,.15) 50%,transparent 70%);animation:corona-pulse 3s ease-in-out infinite}.moon-body{position:absolute;top:10%;right:10%;bottom:10%;left:10%;border-radius:50%;background:radial-gradient(circle at 40% 40%,#d4cfc4,#8a8578 60%,#5a5550);box-shadow:0 0 20px 4px #ffffff0d}.earth-shadow{position:absolute;border-radius:50%;background:#8b00008c;box-shadow:inset 0 0 30px 10px #0006}.earth-shadow.total{top:10%;right:10%;bottom:10%;left:10%;animation:shadow-total 5s ease-in-out infinite alternate}.earth-shadow.partial{width:80%;height:80%;top:10%;left:-20%;animation:shadow-partial 5s ease-in-out infinite alternate}.earth-shadow.penumbral{width:120%;height:120%;top:-10%;left:-30%;background:#8b000033;animation:shadow-pen 5s ease-in-out infinite alternate}@keyframes moon-sweep{0%{transform:translate(55px)}to{transform:translate(-55px)}}@keyframes corona-pulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}@keyframes shadow-total{0%{transform:translate(80px)}to{transform:translate(-80px)}}@keyframes shadow-partial{0%{transform:translate(90px)}to{transform:translate(0)}}@keyframes shadow-pen{0%{transform:translate(60px)}to{transform:translate(-60px)}}.countdown-row{display:flex;align-items:center;justify-content:center;gap:.25rem}.countdown-unit{display:flex;flex-direction:column;align-items:center;min-width:56px}.countdown-val{font-size:2rem;font-weight:700;font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#fff;line-height:1.1}.countdown-label{font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-top:.15rem}.countdown-sep{font-size:1.5rem;font-weight:300;color:var(--muted);padding-bottom:1rem}.filters{display:flex;justify-content:center;gap:.5rem;padding:0 1.5rem;margin-bottom:2rem}.filter-btn{padding:.5rem 1.25rem;border:1px solid var(--border);border-radius:9999px;background:var(--card);color:var(--muted);cursor:pointer;font-size:.85rem;transition:all .2s}.filter-btn:hover{border-color:#fff3;color:#fff}.filter-btn.active{background:#ffffff1a;border-color:#ffffff40;color:#fff}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem;max-width:1100px;margin:0 auto;padding:0 1.5rem 4rem}.eclipse-card{text-align:left;padding:1.25rem;border:1px solid var(--border);border-radius:.75rem;background:var(--card);cursor:pointer;transition:all .2s;color:var(--text);font:inherit}.eclipse-card:hover{border-color:#ffffff2e;background:#ffffff0d;transform:translateY(-2px)}.eclipse-card.next-up{border-color:#fbbf244d;background:#fbbf240a}.card-header{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:.75rem}.eclipse-icon{font-size:1.6rem;line-height:1;flex-shrink:0}.card-date{font-weight:600;font-size:.95rem;margin-bottom:.3rem}.card-vis{color:var(--muted);font-size:.82rem;margin-bottom:.75rem}.card-meta{display:flex;gap:1.25rem;font-size:.78rem;color:var(--muted)}.next-tag{margin-left:auto;font-size:.6rem;font-weight:700;letter-spacing:.15em;padding:.2rem .55rem;border-radius:9999px;background:#fbbf2426;color:var(--accent-solar);flex-shrink:0}.badge{display:inline-block;font-size:.65rem;font-weight:600;letter-spacing:.1em;padding:.15rem .5rem;border-radius:9999px}.badge-solar{background:#fbbf241f;color:var(--accent-solar)}.badge-lunar{background:#a78bfa1f;color:var(--accent-lunar)}.detail-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:grid;place-items:center;z-index:100;padding:1.5rem;animation:fade-in .2s ease-out}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.detail-panel{position:relative;max-width:480px;width:100%;max-height:90vh;overflow-y:auto;background:linear-gradient(180deg,#140f28f7,#0a0a14fa);border:1px solid rgba(255,255,255,.1);border-radius:1rem;padding:2rem;text-align:center;animation:slide-up .25s ease-out}@keyframes slide-up{0%{transform:translateY(24px);opacity:0}to{transform:translateY(0);opacity:1}}.close-btn{position:absolute;top:.75rem;right:1rem;background:none;border:none;color:var(--muted);font-size:1.5rem;cursor:pointer;line-height:1}.close-btn:hover{color:#fff}.detail-title{font-size:1.3rem;font-weight:700;margin:0 0 .25rem}.detail-date{color:var(--muted);font-size:.9rem;margin-bottom:1.5rem}.detail-desc{color:#ffffffb3;font-size:.9rem;line-height:1.6;margin:1.5rem 0;text-align:left}.detail-grid{display:grid;gap:.75rem;text-align:left}.detail-stat{display:flex;justify-content:space-between;align-items:baseline;padding:.6rem 0;border-bottom:1px solid var(--border)}.stat-label{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.stat-val{font-size:.9rem;font-weight:500}@media(max-width:600px){.hero{padding:3rem 1rem 2rem}.countdown-val{font-size:1.5rem}.countdown-unit{min-width:44px}.grid{grid-template-columns:1fr}.detail-panel{padding:1.5rem}}