.astro-content{--navy:#091b30;--navy2:#102843;--ink:#11243a;--slate:#5e7182;--gold:#cfab63;--gold2:#e3c780;--sky:#ebf1f6;--white:#fff;--border:#dce5ec;--shadow:0 18px 45px rgba(7,23,43,.10)}.astro-content *{box-sizing:border-box}.astro-content{scroll-behavior:smooth}.astro-content{margin:0;background:#f7f9fb;color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.65}.astro-content button,.astro-content input,.astro-content select{font:inherit}.astro-content button{cursor:pointer}.astro-content a{color:inherit;text-decoration:none}.astro-content .shell-width{width:min(1190px,calc(100% - 42px));margin:auto}.astro-content .utility-bar{background:#071424;color:#d7e4ed;font-size:11px;letter-spacing:1.5px;padding:8px 0}.astro-content .utility-bar .shell-width{display:flex;justify-content:space-between;gap:20px}.astro-content .site-header{background:#fff;box-shadow:0 2px 13px rgba(0,0,0,.035);position:relative;z-index:9}.astro-content .masthead{display:flex;align-items:center;gap:27px;min-height:83px}.astro-content .brandmark{display:flex;align-items:center;gap:13px;line-height:1.3;flex-shrink:0}.astro-content .brandmark strong{font-family:Georgia,serif;font-size:16px;letter-spacing:.5px;display:block}.astro-content .brandmark small{display:block;color:#7c8790;font-size:11px;letter-spacing:.6px;margin-top:4px}.astro-content .mark{display:grid;place-items:center;border:1px solid #d1b171;width:45px;height:45px;border-radius:50%;color:#a07b30;font-size:26px}.astro-content .site-nav{display:flex;gap:25px;align-items:center;margin:auto;font-size:13px;color:#435465}.astro-content .site-nav a:hover{color:#9f7528}.astro-content .gold-action{border:1px solid #ad8f55;color:#725721;border-radius:6px;padding:10px 13px;font-size:12px;white-space:nowrap}.astro-content .hero{overflow:hidden;position:relative;background:radial-gradient(circle at 87% 57%,rgba(54,86,115,.32) 0%,transparent 26%),linear-gradient(109deg,#09182b 0%,#102b46 70%,#092035 100%);color:#fff;min-height:401px}.astro-content .hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(white .7px,transparent 1px),radial-gradient(white .7px,transparent 1px);background-size:83px 93px,113px 139px;background-position:10px 15px,48px 53px;opacity:.17}.astro-content .hero-inner{padding:61px 0 55px;position:relative;z-index:2}.astro-content .eyebrow{display:flex;gap:10px;align-items:center;color:#f4d898;font-size:11px;letter-spacing:2.4px;font-weight:700}.astro-content .eyebrow-dot{height:7px;width:7px;border-radius:50%;background:#e7c77f;box-shadow:0 0 12px #e7c77f}.astro-content .hero h1{font:normal clamp(34px,4.4vw,58px)/1.16 Georgia,"Times New Roman",serif;letter-spacing:-1.1px;margin:22px 0 18px;max-width:720px}.astro-content .hero h1 em{font-style:normal;color:#e9cf98}.astro-content .hero p{color:#ced9e2;max-width:670px;font-size:15px;margin:0 0 24px}.astro-content .hero-actions{display:flex;gap:12px;flex-wrap:wrap}.astro-content .primary-action,.astro-content .outline-action{padding:11px 20px;border-radius:5px;font-size:13px;font-weight:650}.astro-content .primary-action{background:#d9b978;color:#16253a}.astro-content .primary-action span{padding-left:14px}.astro-content .outline-action{border:1px solid #6d859a;color:#dce8ee}.astro-content .hero-meta{display:flex;gap:26px;flex-wrap:wrap;color:#adc1d0;font-size:11px;margin-top:25px}.astro-content .hero-planet{position:absolute;right:3%;top:0;width:415px;height:415px;opacity:.52;pointer-events:none}.astro-content .hero-moon{height:224px;width:224px;position:absolute;left:105px;top:102px;border-radius:50%;background:radial-gradient(circle at 33% 28%,#e7e1c4,#978e7a 55%,#424855 83%);box-shadow:0 0 75px rgba(225,215,170,.27),inset -45px -16px 65px #263f51}.astro-content .hero-moon:before{content:"";position:absolute;inset:5px;border-radius:50%;background:radial-gradient(circle at 61% 34%,#667281 0 9%,transparent 10%),radial-gradient(circle at 36% 64%,#76838b 0 6%,transparent 7%),radial-gradient(circle at 39% 28%,#acac9b 0 9%,transparent 10%);opacity:.6}.astro-content .planet-ring{position:absolute;top:53px;left:50px;height:325px;width:325px;border:1px solid rgba(224,194,122,.3);border-radius:50%;transform:rotate(-17deg) scaleX(1.26)}.astro-content .ring-b{transform:rotate(55deg) scaleX(.63)}.astro-content .dashboard{padding:56px 0 64px}.astro-content .section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.astro-content .section-kicker{font-size:11px;font-weight:800;letter-spacing:2.2px;color:#b68e48}.astro-content .section-heading h2,.astro-content .information h2,.astro-content .references h2,.astro-content .workspace h2{font:normal clamp(26px,2.8vw,34px)/1.3 Georgia,serif;margin:7px 0 7px}.astro-content .section-heading p{margin:0;color:var(--slate);font-size:14px}.astro-content .counter{border:1px solid #dfd4ba;color:#876b37;background:#fcfaf4;padding:7px 13px;font-size:10px;white-space:nowrap;letter-spacing:1px;border-radius:4px}.astro-content .toolbar{display:flex;justify-content:space-between;gap:15px;align-items:center;margin:30px 0 22px}.astro-content .filters{display:flex;background:#e9eff4;border-radius:6px;padding:4px;gap:3px}.astro-content .filter{border:0;background:none;color:#64788b;padding:9px 16px;border-radius:5px;font-size:12px;white-space:nowrap}.astro-content .filter.active{background:#fff;color:#112941;box-shadow:0 2px 9px #d2dce5}.astro-content .search-wrap{display:flex;align-items:center;gap:8px;border:1px solid var(--border);background:#fff;padding:7px 11px;border-radius:6px}.astro-content .search-wrap input{width:190px;border:0;outline:0;background:transparent;font-size:12px}.astro-content .module-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.astro-content .module-card{text-align:left;background:#fff;border:1px solid #e2e8ef;border-radius:9px;padding:21px;min-height:237px;display:flex;flex-direction:column;align-items:flex-start;box-shadow:0 5px 15px rgba(15,36,59,.035);transition:transform .17s,border-color .17s,box-shadow .17s;position:relative;color:var(--ink)}.astro-content .module-card:hover,.astro-content .module-card:focus-visible{border-color:#cba661;transform:translateY(-3px);box-shadow:var(--shadow);outline:0}.astro-content .tile-icon{width:43px;height:43px;background:#f1f5f7;border:1px solid #e7eced;border-radius:9px;font-size:27px;display:grid;place-items:center;color:#b48c48;margin-bottom:15px;font-family:Georgia,serif}.astro-content .tile-type{color:#bd9d60;font-size:9px;font-weight:750;letter-spacing:1.5px}.astro-content .module-card strong{font-size:15px;margin:5px 0 7px}.astro-content .module-card small{line-height:1.6;font-size:11.5px;color:#708090;flex:1}.astro-content .tile-link{color:#98702e;margin-top:19px;font-size:11px;font-weight:700}.astro-content .workspace{margin-top:34px;border:1px solid #e0e7ea;border-radius:11px;background:#fff;box-shadow:var(--shadow);overflow:hidden;scroll-margin-top:24px}.astro-content .workspace[hidden]{display:none}.astro-content .workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px 25px;background:#0e243c;color:#fff}.astro-content .workspace-heading .section-kicker{color:#e8c989}.astro-content .workspace-heading h2{margin:3px 0 0;font-size:27px}.astro-content .workspace-actions{display:flex;gap:7px}.astro-content .ghost-button{background:transparent;color:#dfecf7;border:1px solid #657c8d;padding:7px 10px;font-size:11px;border-radius:4px}.astro-content .control-bar{background:#eef3f6;display:flex;gap:12px;align-items:end;flex-wrap:wrap;padding:18px 23px;border-bottom:1px solid var(--border)}.astro-content .control-bar label{display:grid;gap:4px;color:#455566;font-size:11px;font-weight:650}.astro-content .control-bar input{max-width:150px;padding:8px;border:1px solid #cbd7df;border-radius:5px;background:#fff;font-size:12px;color:#182c40}.astro-content .recalc{background:#ad8650;color:white;border:0;border-radius:5px;font-size:12px;padding:10px 16px}.astro-content .sim-container{min-height:320px;padding:22px}.astro-content .sim-footnote{padding:13px 23px;border-top:1px solid #e0e9ef;background:#f6f9fb;color:#607587;font-size:11px}.astro-content .sim-columns{display:grid;grid-template-columns:1.2fr .8fr;gap:17px}.astro-content .panel{border:1px solid #dae4eb;border-radius:8px;padding:17px;background:#fff}.astro-content .panel h3{font-size:17px;margin:0 0 12px}.astro-content .dark-panel{background:radial-gradient(circle at center,#1c3a58 0%,#08172a 75%);color:#eff8ff;border:0}.astro-content .stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.astro-content .stat{border:1px solid #e1e8ed;border-radius:7px;padding:15px;background:#f8fafc}.astro-content .stat strong{font-size:21px;display:block;color:#163252;line-height:1.3}.astro-content .stat small{font-size:11px;color:#657b8f}.astro-content .stat-note,.astro-content .small-note{font-size:12px;color:#738396;line-height:1.6}.astro-content .dark-panel .stat-note{color:#b7d0e3}.astro-content .result-status{border-left:4px solid #cba35f;background:#fff8e8;padding:12px 15px;margin-top:15px;border-radius:2px;font-size:12px}.astro-content .canvas-wrap{display:grid;place-items:center;min-height:290px}.astro-content .canvas-wrap canvas{max-width:100%;height:auto}.astro-content .compass{display:grid;place-items:center;margin:auto;border-radius:50%;width:225px;height:225px;position:relative;background:repeating-conic-gradient(from 0deg,#0b2841 0deg 15deg,#132e49 15deg 30deg);border:7px solid #d8b77b;box-shadow:0 0 0 8px #203c52}.astro-content .compass .center{width:11px;height:11px;border-radius:50%;background:#fff;z-index:3}.astro-content .compass .direction{position:absolute;top:10px;z-index:3;font-size:12px;color:#fff}.astro-content .compass .needle{width:2px;height:43%;background:linear-gradient(to bottom,#ebca88 0%,#ebca88 80%,transparent 80%);position:absolute;top:7%;left:calc(50% - 1px);transform-origin:bottom center;transform:rotate(var(--bearing));}.astro-content .compass .needle:after{content:'▲';position:absolute;top:-16px;left:-6px;color:#ebca88;font-size:14px}.astro-content .plot{width:100%;height:260px;display:block;max-width:100%}.astro-content .slider-label{display:flex;gap:11px;align-items:center;flex-wrap:wrap;font-size:12px}.astro-content .slider-label input{flex:1;min-width:150px}.astro-content .viz-frame{position:relative;width:100%;min-height:460px;background:#091829;border:1px solid #1a3c58;border-radius:8px;overflow:hidden}.astro-content .viz-frame iframe{width:100%;height:520px;border:0;display:block}.astro-content .external-note{margin-top:12px;color:#62788d;font-size:12px}.astro-content .external-note a{color:#956c31;text-decoration:underline}.astro-content .big-num{font:normal 54px/1.2 Georgia,serif;color:#d4b574;text-align:center}.astro-content .moon-icon{height:180px;width:180px;margin:15px auto;border-radius:50%;background:#e7e0c2;box-shadow:inset -60px 0 40px 0 #101f33,0 0 35px #8293a466}.astro-content .data-list{display:grid;grid-template-columns:1fr auto;gap:8px 12px;font-size:12px}.astro-content .data-list span:nth-child(even){font-weight:750}.astro-content .interactive-picker{padding:8px 10px;border:1px solid #ced9df;background:#fff;color:#263d4e;border-radius:4px;margin-right:8px;max-width:100%;font-size:12px}.astro-content .view-controls{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:13px;align-items:center}.astro-content .inline-link{color:#a77524;text-decoration:underline}.astro-content .full-mode{position:fixed;inset:0;z-index:1000;border-radius:0;margin:0;height:100vh;display:flex;flex-direction:column}.astro-content .full-mode .sim-container{flex:1;overflow:auto}.astro-content .full-mode .viz-frame iframe{height:70vh}.astro-content .full-mode .control-bar{flex-shrink:0}.astro-content .information{background:#eff3f6;padding:44px 0}.astro-content .info-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center}.astro-content .information p{color:#667889;font-size:13px}.astro-content .notice{padding:23px;border-left:3px solid #c9a663;background:#fff;border-radius:3px}.astro-content .notice strong{font-size:15px}.astro-content .notice p{margin-bottom:0}.astro-content .references{padding:48px 0 66px}.astro-content .ref-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.astro-content .ref-links a{padding:10px 15px;background:white;border:1px solid var(--border);border-radius:5px;font-size:12px;color:#314862}.astro-content .site-footer{background:#09192b;color:#f1f5fa;padding:34px 0}.astro-content .footer-grid{display:flex;justify-content:space-between;gap:30px}.astro-content .footer-grid strong{font-family:Georgia,serif;font-size:16px}.astro-content .footer-grid p,.astro-content .footer-grid small{color:#9ab0c5;font-size:11px}.astro-content .footer-grid>div:last-child{text-align:right}.astro-content .error-message{padding:20px;border-radius:6px;background:#fff5ee;border:1px solid #f0c5a5;color:#89512c;font-size:13px}.astro-content .loading-message{padding:20px;background:#eff5fa;color:#60778a;border-radius:6px}.astro-content #sky-canvas{width:100%;height:420px;background:#05101f;border-radius:7px;display:block}.astro-content #orbit-canvas{width:100%;height:345px;background:#0c2137;border-radius:7px;display:block}@media(max-width:1000px){.astro-content .site-nav{display:none}.astro-content .hero-planet{right:-150px;opacity:.35}.astro-content .module-grid{grid-template-columns:repeat(3,1fr)}.astro-content .sim-columns{grid-template-columns:1fr}}@media(max-width:720px){.astro-content .shell-width{width:min(100% - 28px,1190px)}.astro-content .masthead{min-height:72px}.astro-content .brandmark strong{font-size:11px}.astro-content .brandmark small{font-size:9px}.astro-content .gold-action{display:none}.astro-content .hero-inner{padding:45px 0}.astro-content .hero-planet{right:-240px}.astro-content .hero-meta{gap:8px}.astro-content .section-heading{align-items:start}.astro-content .counter{display:none}.astro-content .toolbar{flex-direction:column;align-items:stretch}.astro-content .filters{overflow-x:auto}.astro-content .filter{padding:9px 12px}.astro-content .search-wrap input{width:100%}.astro-content .module-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.astro-content .module-card{min-height:234px;padding:15px}.astro-content .module-card strong{font-size:13px}.astro-content .tile-icon{margin-bottom:10px}.astro-content .info-grid{grid-template-columns:1fr;gap:12px}.astro-content .footer-grid{flex-direction:column}.astro-content .footer-grid>div:last-child{text-align:left}.astro-content .sim-container{padding:13px}.astro-content .control-bar{padding:12px}.astro-content .control-bar input{max-width:140px}.astro-content .stat-grid{grid-template-columns:1fr 1fr}.astro-content .workspace-heading{padding:18px;flex-direction:column;align-items:start}.astro-content .viz-frame iframe{height:430px}}@media(max-width:380px){.astro-content .module-grid{grid-template-columns:1fr}.astro-content .module-card{min-height:190px}.astro-content .stat-grid{grid-template-columns:1fr}.astro-content .hero h1{font-size:30px}}

.astro-content [hidden]{display:none!important}
.astro-content .centered{text-align:center}
.astro-content .result-status{color:#233}
.astro-content .moon-icon{box-shadow:var(--moon-shadow,inset -60px 0 40px 0 #101f33,0 0 35px #8293a466)}
.astro-content .sky-view-controls{margin-top:12px}
.astro-content .external-fallback-link{padding:10px}
.astro-content .orbit-speed-control{margin-top:20px}
.astro-content .orbit-stat-grid{margin-top:24px}
.astro-content .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}
.astro-content button:focus-visible,.astro-content a:focus-visible,.astro-content input:focus-visible,.astro-content select:focus-visible{outline:3px solid #9a6b18;outline-offset:3px}
@media(prefers-reduced-motion:reduce){.astro-content{scroll-behavior:auto}.astro-content .orbit-speed-control{display:none}}
.astro-content .astro-shell .hero h1,.astro-content .astro-shell .dark-panel h3,.astro-content .astro-shell .workspace-heading h2{color:#f4f8fc}
.astro-content .astro-shell .panel:not(.dark-panel) h3,.astro-content .astro-shell .information h2,.astro-content .astro-shell .references h2,.astro-content .astro-shell .section-heading h2{color:#11243a}
.astro-content .astro-shell #orbit-canvas,.astro-content .astro-shell #sky-canvas,.astro-content .astro-shell #sun-chart{width:100%;height:auto;display:block}
.astro-content .astro-shell #moon-phase{display:block;width:min(240px,100%);height:auto;margin:0 auto}
.astro-content .astro-shell .workspace{scroll-margin-top:150px}
.astro-content .astro-shell .control-bar input:disabled{opacity:.6;cursor:not-allowed}
.astro-content .astro-shell .stat strong{overflow-wrap:anywhere;font-size:clamp(15px,2vw,21px)}
.astro-content .astro-shell .data-list{grid-template-columns:minmax(0,1fr) minmax(0,1fr);overflow-wrap:anywhere}
.astro-content .astro-shell .viz-frame iframe{min-height:430px}
.astro-content .astro-shell .learning-timeline{margin-top:20px}
.astro-content .astro-shell .learning-actions{margin-top:16px}
.astro-content .astro-shell .learning-timeline canvas,.astro-content .astro-shell #hilal-horizon,.astro-content .astro-shell #stellar-preview{width:100%;height:auto;display:block;border-radius:8px}
.astro-content .astro-shell .learning-timeline h3{color:#11243a}
.astro-content .astro-shell .location-controls select,.astro-content .astro-shell #time-speed{max-width:100%;padding:8px;border:1px solid #cbd7df;border-radius:5px;background:#fff;color:#182c40;font-size:12px}
.astro-content .astro-shell .location-controls{align-items:center}
.astro-content .astro-shell .location-controls .small-note{flex:1 1 180px}
.astro-content .astro-shell .life-path{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0}
.astro-content .astro-shell .life-path>span:not(.life-arrow){padding:10px 12px;border-radius:8px;background:#edf3f7;border:1px solid #d7e2ec;font-size:13px}
.astro-content .astro-shell .life-arrow{color:#6c7f8e}
.astro-content .astro-shell .journal-entry{padding:12px 0;border-bottom:1px solid #d7e2ec;font-size:13px;overflow-wrap:anywhere}
.astro-content .astro-shell .journal-entry p{margin:6px 0;color:#5e7182}
.astro-content .astro-shell .interactive-picker{min-height:42px}
.astro-content .astro-shell .slider-label output{min-width:80px;font-size:12px}
.astro-content .astro-shell .control-bar button:disabled{opacity:.55;cursor:not-allowed}
@media(max-width:480px){.astro-content .astro-shell .location-controls>label{max-width:100%}.astro-content .astro-shell .learning-actions{display:grid;grid-template-columns:1fr}.astro-content .astro-shell .learning-actions button{margin:0;text-align:left}.astro-content .astro-shell .life-arrow{display:none}.astro-content .astro-shell .life-path>span:not(.life-arrow){flex:1 1 42%}}
@media(max-width:720px){.astro-content .astro-shell .module-card:last-child:nth-child(odd){grid-column:1/-1;min-height:180px}}


.astro-content{
  color-scheme: light;
  --astro-bg: #f5f7f5;
  --astro-panel: #ffffff;
  --astro-soft: #edf2f0;
  --astro-field: #ffffff;
  --astro-ink: #15332c;
  --astro-muted: #536b64;
  --astro-line: #d6e2dc;
  --astro-accent: #13664f;
  --astro-accent-ink: #ffffff;
  --astro-tint: #dceee5;
  --astro-warm: #805e20;
  --astro-hero: #e8f2ec;
  --astro-hero-end: #f8f4e8;
  --astro-glow: #c5decf;
  --astro-card-bottom: #eaf1ec;
  --astro-card-shadow: rgba(20, 60, 43, .1);
}
html[data-theme="dark"] .astro-content{
  color-scheme: dark;
  --astro-bg: #09151e;
  --astro-panel: #102330;
  --astro-soft: #142c3a;
  --astro-field: #0b1c28;
  --astro-ink: #eef5f2;
  --astro-muted: #aec3c9;
  --astro-line: #2a4552;
  --astro-accent: #9de3c3;
  --astro-accent-ink: #0c2b22;
  --astro-tint: #1c3e3d;
  --astro-warm: #e5c78a;
  --astro-hero: #0d2432;
  --astro-hero-end: #07141e;
  --astro-glow: #284e60;
  --astro-card-bottom: #132b38;
  --astro-card-shadow: rgba(0, 0, 0, .25);
}
.astro-content .astro-shell{ background: var(--astro-bg); color: var(--astro-ink); }
.astro-content .astro-shell .hero{
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  gap: 0;
  min-height: 0;
  background: radial-gradient(ellipse at 50% 0%, var(--astro-glow), transparent 65%), linear-gradient(160deg, var(--astro-hero), var(--astro-hero-end));
  color: var(--astro-ink);
  border-bottom: 1px solid var(--astro-line);
  isolation: isolate;
}
.astro-content .astro-shell .hero::before{
  background-image: radial-gradient(var(--astro-accent) 1px, transparent 1.5px), radial-gradient(var(--astro-warm) 1px, transparent 1.5px);
  opacity: .17;
  mask-image: linear-gradient(#000, transparent);
}
.astro-content .astro-shell .hero-inner{
  width: min(100% - 64px, 1060px);
  margin-inline: auto;
  padding: 52px 0 48px;
  text-align: center;
}
.astro-content .astro-shell .hero-topline{ display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; margin-bottom: 34px; }
.astro-content .astro-shell .hero .eyebrow{ color: var(--astro-accent); letter-spacing: .15em; font-size: 11px; }
.astro-content .astro-shell .eyebrow-dot{ background: var(--astro-accent); box-shadow: 0 0 0 5px var(--astro-tint); }
.astro-content .astro-shell .hero h1{ color: var(--astro-ink); max-width: 880px; margin: 0 auto 22px; font-size: clamp(38px, 5.5vw, 68px); line-height: 1.13; letter-spacing: -.045em; text-wrap: balance; }
.astro-content .astro-shell .hero h1 em{ color: var(--astro-accent); }
.astro-content .astro-shell .hero p{ color: var(--astro-muted); max-width: 660px; margin: 0 auto 28px; font-size: 16px; line-height: 1.8; text-wrap: pretty; }
.astro-content .astro-shell .hero-actions{ justify-content: center; gap: 12px; }
.astro-content .astro-shell .primary-action,.astro-content .astro-shell .outline-action{ display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 24px; border-radius: 999px; font-size: 13px; font-weight: 700; }
.astro-content .astro-shell .primary-action{ background: var(--astro-accent); color: var(--astro-accent-ink); border: 1px solid var(--astro-accent); box-shadow: 0 8px 22px var(--astro-card-shadow); }
.astro-content .astro-shell .outline-action{ background: var(--astro-panel); color: var(--astro-ink); border: 1px solid var(--astro-line); }
.astro-content .astro-shell .primary-action:hover,.astro-content .astro-shell .outline-action:hover{ box-shadow: 0 8px 24px var(--astro-card-shadow); border-color: var(--astro-accent); }
.astro-content .astro-shell .hero-meta{ display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 850px; margin: 40px auto 0; color: var(--astro-ink); }
.astro-content .astro-shell .hero-meta>span{ display: grid; gap: 4px; padding: 18px 12px; border: 1px solid var(--astro-line); background: var(--astro-panel); border-radius: 16px; }
.astro-content .astro-shell .hero-meta strong{ font-size: 13px; font-weight: 700; }
.astro-content .astro-shell .hero-meta small{ color: var(--astro-muted); font-size: 11px; line-height: 1.6; }
.astro-content .astro-shell .hero-planet{ width: 400px; height: 400px; right: -240px; top: 100px; opacity: .16; z-index: 0; }
.astro-content .astro-shell .hero::after{ content: ""; position: absolute; width: 330px; height: 330px; left: -220px; top: 90px; border: 1px solid var(--astro-accent); border-radius: 50%; box-shadow: 0 0 0 32px var(--astro-tint), 0 0 0 65px var(--astro-line); opacity: .2; pointer-events: none; }
.astro-content .astro-shell .astro-theme-switch{ display: inline-flex; gap: 4px; padding: 5px; border: 1px solid var(--astro-line); border-radius: 999px; background: var(--astro-panel); }
.astro-content .astro-shell .astro-theme-switch button{ display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; min-height: 38px; border: 0; border-radius: 999px; background: transparent; color: var(--astro-muted); font-size: 12px; font-weight: 700; }
.astro-content .astro-shell .astro-theme-switch button[aria-pressed="true"]{ background: var(--astro-accent); color: var(--astro-accent-ink); box-shadow: 0 3px 10px var(--astro-card-shadow); }
.astro-content .astro-shell .dashboard{ padding-top: 56px; padding-bottom: 64px; }
.astro-content .astro-shell .section-heading h2,.astro-content .astro-shell .information h2,.astro-content .astro-shell .references h2,.astro-content .astro-shell .panel:not(.dark-panel) h3,.astro-content .astro-shell .learning-timeline h3{ color: var(--astro-ink); }
.astro-content .astro-shell .section-heading h2{ font-size: clamp(27px, 3vw, 38px); letter-spacing: -.025em; }
.astro-content .astro-shell .section-heading p,.astro-content .astro-shell .information p{ color: var(--astro-muted); }
.astro-content .astro-shell .section-kicker,.astro-content .astro-shell .tile-type{ color: var(--astro-warm); }
.astro-content .astro-shell .counter{ color: var(--astro-accent); border-color: var(--astro-line); background: var(--astro-tint); border-radius: 999px; padding: 10px 16px; font-weight: 700; }
.astro-content .astro-shell .filters{ background: var(--astro-soft); border: 1px solid var(--astro-line); padding: 5px; border-radius: 12px; }
.astro-content .astro-shell .filter{ color: var(--astro-muted); min-height: 40px; border-radius: 8px; }
.astro-content .astro-shell .filter.active{ background: var(--astro-panel); color: var(--astro-ink); box-shadow: 0 3px 8px var(--astro-card-shadow); }
.astro-content .astro-shell .search-wrap{ border-color: var(--astro-line); background: var(--astro-panel); color: var(--astro-muted); border-radius: 12px; min-height: 50px; }
.astro-content .astro-shell .search-wrap input{ color: var(--astro-ink); }
.astro-content .astro-shell .search-wrap input::placeholder{ color: var(--astro-muted); opacity: 1; }


.astro-content .astro-shell .module-grid{ gap: 22px; counter-reset: astro-module; }
.astro-content .astro-shell .module-card{
  counter-increment: astro-module;
  min-height: 285px;
  padding: 26px;
  border: 1px solid var(--astro-line);
  border-radius: 22px;
  color: var(--astro-ink);
  background: linear-gradient(155deg, var(--astro-panel) 55%, var(--astro-card-bottom));
  box-shadow: 0 6px 0 -1px var(--astro-card-bottom), 0 7px 0 0 var(--astro-line), 0 18px 28px -12px var(--astro-card-shadow);
  isolation: isolate;
  transform: perspective(1000px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateY(var(--card-lift, 0px));
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.astro-content .astro-shell .module-card::before{ content: ""; position: absolute; inset: 0; z-index: 0; border-radius: inherit; background: radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 0%), var(--astro-tint), transparent 65%); opacity: 0; transition: opacity .2s ease; pointer-events: none; }
.astro-content .astro-shell .module-card::after{ content: counter(astro-module, decimal-leading-zero); position: absolute; z-index: 1; top: 28px; right: 24px; font: 600 11px/1 system-ui, sans-serif; letter-spacing: .1em; color: var(--astro-muted); }
.astro-content .astro-shell .module-card>*{ position: relative; z-index: 1; pointer-events: none; }
.astro-content .astro-shell .module-card:hover,.astro-content .astro-shell .module-card:focus-visible{ --card-lift: -6px; border-color: var(--astro-accent); box-shadow: 0 6px 0 -1px var(--astro-card-bottom), 0 7px 0 0 var(--astro-accent), 0 25px 40px -14px var(--astro-card-shadow); }
.astro-content .astro-shell .module-card:hover::before,.astro-content .astro-shell .module-card:focus-visible::before{ opacity: .7; }
.astro-content .astro-shell .module-card[aria-pressed="true"]{ border-color: var(--astro-accent); background: linear-gradient(150deg, var(--astro-tint), var(--astro-panel) 75%); box-shadow: 0 6px 0 -1px var(--astro-card-bottom), 0 7px 0 0 var(--astro-accent), 0 18px 28px -12px var(--astro-card-shadow); }
.astro-content .astro-shell .tile-icon{ position: relative; width: 64px; height: 64px; border: 1px solid var(--astro-line); border-radius: 19px; background: linear-gradient(145deg, var(--astro-panel), var(--astro-tint)); color: var(--astro-accent); font-size: 36px; margin-bottom: 24px; box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 6px 10px var(--astro-card-shadow); transform: rotate(-5deg); transition: transform .25s ease; }
.astro-content .astro-shell .tile-icon::before{ content: ""; position: absolute; inset: -5px; border: 1px solid var(--astro-accent); border-radius: 50%; transform: rotateX(62deg) rotate(-25deg); opacity: .3; }
.astro-content .astro-shell .module-card[data-category*="falak"] .tile-icon{ color: var(--astro-warm); }
.astro-content .astro-shell .module-card:hover .tile-icon{ transform: rotate(5deg) scale(1.04); }
.astro-content .astro-shell .tile-type{ font-size: 9px; letter-spacing: .13em; font-weight: 800; }
.astro-content .astro-shell .module-card strong{ color: var(--astro-ink); font-size: 16px; line-height: 1.45; margin: 8px 0; }
.astro-content .astro-shell .module-card small{ color: var(--astro-muted); font-size: 12px; line-height: 1.75; }
.astro-content .astro-shell .tile-link{ display: flex; justify-content: space-between; width: 100%; padding-top: 16px; margin-top: 18px; border-top: 1px solid var(--astro-line); color: var(--astro-accent); font-size: 12px; font-weight: 750; }


.astro-content .astro-shell .workspace{ border-color: var(--astro-line); border-radius: 22px; background: var(--astro-panel); box-shadow: 0 22px 55px var(--astro-card-shadow); }
.astro-content .astro-shell .workspace-heading{ background: #102d3c; }
.astro-content .astro-shell .workspace-heading h2,.astro-content .astro-shell .dark-panel h3{ color: #f4f8fc; }
.astro-content .astro-shell .control-bar{ background: var(--astro-soft); border-color: var(--astro-line); }
.astro-content .astro-shell .control-bar label,.astro-content .astro-shell .slider-label{ color: var(--astro-ink); }
.astro-content .astro-shell .control-bar input,.astro-content .astro-shell .control-bar select,.astro-content .astro-shell .location-controls select,.astro-content .astro-shell #time-speed,.astro-content .astro-shell .interactive-picker{ background: var(--astro-field); color: var(--astro-ink); border-color: var(--astro-line); border-radius: 8px; }
.astro-content .astro-shell input[type="range"]{ accent-color: var(--astro-accent); }
.astro-content .astro-shell .recalc{ background: var(--astro-accent); color: var(--astro-accent-ink); }
.astro-content .astro-shell .panel{ background: var(--astro-panel); color: var(--astro-ink); border-color: var(--astro-line); border-radius: 14px; }
.astro-content .astro-shell .dark-panel{ background: radial-gradient(circle at 50% 30%, #203d53, #08172a 85%); color: #edf7fc; border-color: transparent; }
.astro-content .astro-shell .dark-panel .stat-note,.astro-content .astro-shell .dark-panel .small-note{ color: #bdd0df; }
.astro-content .astro-shell .stat{ background: var(--astro-soft); border-color: var(--astro-line); border-radius: 10px; }
.astro-content .astro-shell .stat strong{ color: var(--astro-ink); }
.astro-content .astro-shell .stat small,.astro-content .astro-shell .stat-note,.astro-content .astro-shell .small-note{ color: var(--astro-muted); }
.astro-content .astro-shell .sim-footnote{ background: var(--astro-soft); color: var(--astro-muted); border-color: var(--astro-line); }
.astro-content .astro-shell .result-status{ background: #fff3d4; color: #4e3810; border-color: #bc8b34; }
html[data-theme="dark"] .astro-content .astro-shell .result-status{ background: #3c301c; color: #fae0a2; border-color: #e0bb6e; }
.astro-content .astro-shell .error-message{ background: #fff0e9; color: #7a3421; border-color: #e7baaa; }
html[data-theme="dark"] .astro-content .astro-shell .error-message{ background: #3c2425; color: #ffd4c9; border-color: #8d5650; }
.astro-content .astro-shell .loading-message{ background: var(--astro-soft); color: var(--astro-muted); }
.astro-content .astro-shell .life-path>span:not(.life-arrow){ background: var(--astro-soft); color: var(--astro-ink); border-color: var(--astro-line); }
.astro-content .astro-shell .life-arrow{ color: var(--astro-muted); }
.astro-content .astro-shell .journal-entry{ border-color: var(--astro-line); }
.astro-content .astro-shell .journal-entry p{ color: var(--astro-muted); }
.astro-content .astro-shell .information{ background: var(--astro-soft); border-block: 1px solid var(--astro-line); }
.astro-content .astro-shell .notice{ background: var(--astro-panel); color: var(--astro-ink); border-color: var(--astro-warm); border-radius: 12px; }
.astro-content .astro-shell .ref-links a{ background: var(--astro-panel); color: var(--astro-ink); border-color: var(--astro-line); border-radius: 10px; }
.astro-content .astro-shell .inline-link,.astro-content .astro-shell .external-note a{ color: var(--astro-accent); }
.astro-content .astro-shell .dark-panel .inline-link{ color: #b7f2d7; }
.astro-content .astro-shell .external-note{ color: var(--astro-muted); }
.astro-content .astro-shell button:focus-visible,.astro-content .astro-shell a:focus-visible,.astro-content .astro-shell input:focus-visible,.astro-content .astro-shell select:focus-visible{ outline: 3px solid var(--astro-accent); outline-offset: 4px; }
.astro-content .astro-shell .dark-panel a:focus-visible{ outline-color: #b7f2d7; }

@keyframes astro-moon-float{ 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@media(prefers-reduced-motion:no-preference){
  .astro-content .astro-shell .hero-moon{ animation: astro-moon-float 8s ease-in-out infinite; }
}
@media(max-width:1000px){
  .astro-content .astro-shell .module-grid{ grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
  .astro-content .astro-shell .module-card{ padding: 22px; }
}
@media(max-width:720px){
  .astro-content .astro-shell .hero-inner{ width: calc(100% - 40px); padding: 30px 0 36px; }
  .astro-content .astro-shell .hero-topline{ justify-content: center; flex-direction: column; gap: 18px; margin-bottom: 30px; }
  .astro-content .astro-shell .hero h1{ font-size: clamp(34px,7vw,48px); }
  .astro-content .astro-shell .hero p{ font-size: 14px; max-width: 38ch; }
  .astro-content .astro-shell .hero-meta{ gap: 8px; margin-top: 28px; }
  .astro-content .astro-shell .hero-meta>span{ padding: 13px 8px; border-radius: 12px; }
  .astro-content .astro-shell .hero-meta strong{ font-size: 11px; }
  .astro-content .astro-shell .hero-meta small{ font-size: 10px; }
  .astro-content .astro-shell .module-grid{ grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
  .astro-content .astro-shell .module-card{ padding: 20px 16px; min-height: 285px; border-radius: 18px; }
  .astro-content .astro-shell .module-card::after{ top: 22px; right: 15px; font-size: 10px; }
  .astro-content .astro-shell .tile-icon{ width: 52px; height: 52px; font-size: 30px; border-radius: 15px; }
  .astro-content .astro-shell .module-card strong{ font-size: 14px; }
  .astro-content .astro-shell .module-card small{ font-size: 11.5px; }
  .astro-content .astro-shell .tile-type{ font-size: 8px; }
  .astro-content .astro-shell .module-card:last-child:nth-child(odd){ min-height: 220px; }
  .astro-content .astro-shell .dashboard{ padding-top: 36px; }
}
@media(max-width:480px){
  .astro-content .astro-shell .hero-meta{ grid-template-columns: 1fr; text-align: left; }
  .astro-content .astro-shell .hero-meta>span{ display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; }
  .astro-content .astro-shell .hero-meta small{ max-width: 50%; text-align: right; }
  .astro-content .astro-shell .hero-actions{ display: grid; grid-template-columns: 1fr; max-width: 310px; margin-inline: auto; }
  .astro-content .astro-shell .section-heading{ text-align: center; justify-content: center; }
  .astro-content .astro-shell .toolbar{ margin-top: 24px; }
}
@media(max-width:380px){
  .astro-content .astro-shell .module-grid{ grid-template-columns: 1fr; }
  .astro-content .astro-shell .module-card{ min-height: 260px; padding: 24px; }
  .astro-content .astro-shell .module-card strong{ font-size: 17px; }
  .astro-content .astro-shell .module-card small{ font-size: 13px; }
  .astro-content .astro-shell .tile-type{ font-size: 9px; }
}
@media(hover:none){
  .astro-content .astro-shell .module-card:hover{ --card-lift: 0px; }
}
@media(prefers-reduced-motion:reduce){
  .astro-content .astro-shell .module-card,.astro-content .astro-shell .module-card:hover,.astro-content .astro-shell .module-card:focus-visible{ --card-lift: 0px; transform: none; transition: none; }
  .astro-content .astro-shell .module-card::before,.astro-content .astro-shell .tile-icon{ transition: none; }
  .astro-content .astro-shell .hero-moon{ animation: none; }
}
.astro-content .official-panel{ margin-top: 17px; }