/* ══════════════════════════════════════════════
   BASE — reset, canvas, cursor, typography,
   and the always-on overlay chrome (title, clock,
   bio, quote, counter).
   ══════════════════════════════════════════════ */

*{margin:0;padding:0;box-sizing:border-box}

body{
  background:#000;
  overflow:hidden;
  width:100vw;height:100vh;
  font-family:'Space Grotesk','Helvetica Neue',sans-serif;
  cursor:none; /* replaced by the custom #cursor element */
}

#renderer-canvas{
  display:block;position:absolute;inset:0;
  width:100%!important;height:100%!important;
}

/* ── Vignette ──
   Two layered radial gradients: a soft darkening toward the corners, plus a
   very faint warm centre bias. It sits above the canvas but below #ui, and is
   pointer-events:none so it can never intercept a drag or click. */
#vignette{
  position:absolute;inset:0;z-index:5;pointer-events:none;
  background:
    radial-gradient(ellipse at 50% 50%,
      rgba(0,0,0,0) 42%,
      rgba(0,0,0,0.28) 78%,
      rgba(0,0,0,0.55) 100%),
    radial-gradient(ellipse at 50% 46%,
      rgba(90,60,140,0.055) 0%,
      rgba(0,0,0,0) 62%);
}

/* ── Custom cursor + trail ── */
#cursor{position:fixed;pointer-events:none;z-index:9999;transform:translate(-50%,-50%)}
#cursor-core{
  width:6px;height:6px;background:rgba(255,255,255,0.9);border-radius:50%;
  /* Cubic-bezier overshoot so the hover swell has a little snap to it. */
  transition:transform 0.22s cubic-bezier(.34,1.56,.64,1);
  box-shadow:0 0 8px rgba(160,200,255,0.6);
}
/* Grab affordance: the whole scene is draggable, so say so. */
body.dragging #cursor-core{transform:scale(0.6);background:rgba(170,210,255,1)}
#cursor-trail-wrap{position:fixed;inset:0;pointer-events:none;z-index:9998}
.trail-dot{position:fixed;pointer-events:none;border-radius:50%;transform:translate(-50%,-50%)}

/* ── UI overlay root. Children opt back into pointer events. ── */
#ui{position:absolute;inset:0;pointer-events:none;z-index:10}

/* ── Title + clock ── */
#title{
  position:absolute;top:52px;left:0;right:0;text-align:center;
  color:rgba(200,220,255,0.32);
  font-size:9px;font-weight:300;letter-spacing:0.38em;text-transform:uppercase;
}
#space-clock{
  position:absolute;top:24px;left:50%;transform:translateX(-50%);
  color:rgba(180,210,255,0.55);font-size:11px;
  letter-spacing:0.18em;text-transform:uppercase;
  pointer-events:none;z-index:10;white-space:nowrap;
  text-shadow:0 0 12px rgba(100,160,255,0.35);
}

/* ── Top-bar buttons ── */
#music-btn,#editor-toggle{
  position:absolute;top:22px;pointer-events:all;
  background:rgba(255,255,255,0.055);
  border:0.5px solid rgba(150,200,255,0.25);
  color:rgba(170,210,255,0.75);
  padding:8px 18px;border-radius:22px;
  font-size:10px;font-family:inherit;letter-spacing:0.1em;
  cursor:none;transition:all 0.35s;backdrop-filter:blur(6px);
}
#music-btn{right:28px}
#editor-toggle{left:28px;padding:8px 14px;color:rgba(170,210,255,0.7)}
#music-btn:hover,#editor-toggle:hover{
  background:rgba(255,255,255,0.11);color:rgba(210,235,255,1);
  box-shadow:0 0 18px rgba(120,180,255,0.25);
}
#music-btn:active,#donate-btn:active,#editor-toggle:active{transform:scale(0.95)}

#donate-btn{
  position:absolute;top:22px;right:158px;pointer-events:all;
  background:rgba(255,190,90,0.10);
  border:0.5px solid rgba(255,200,110,0.35);
  color:rgba(255,215,150,0.9);
  padding:8px 18px;border-radius:22px;
  font-size:10px;letter-spacing:0.1em;
  cursor:none;transition:all 0.35s;backdrop-filter:blur(6px);
  text-decoration:none;display:inline-block;
}
#donate-btn:hover{
  background:rgba(255,190,90,0.2);
  border-color:rgba(255,210,130,0.6);
  color:rgba(255,225,170,1);
}

/* ── Bio card ── */
#profile-toggle{position:absolute;left:0;top:50%;z-index:21;width:116px;height:42px;padding:0 14px 0 12px;transform:translateY(-50%);pointer-events:all;border:1px solid rgba(152,199,255,.28);border-left:0;border-radius:0 10px 10px 0;background:rgba(7,13,28,.8);box-shadow:0 8px 28px rgba(0,0,0,.28),inset 0 1px rgba(255,255,255,.06);backdrop-filter:blur(16px);color:#d9e8ff;font-size:0;cursor:pointer;transition:left .38s cubic-bezier(.2,.8,.2,1),background .2s ease,border-color .2s ease}
#profile-toggle::before{content:'PROFILE';font-family:'Space Mono',monospace;font-size:9px;letter-spacing:.16em}
#profile-toggle::after{content:'';position:absolute;right:15px;top:15px;width:9px;height:9px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg);transition:transform .38s ease}
#profile-toggle:hover{background:rgba(24,43,74,.92);border-color:rgba(173,214,255,.56)}
#bio{position:absolute;left:0;top:50%;transform:translate(calc(-100% - 12px),-50%);transition:transform .38s cubic-bezier(.2,.8,.2,1);pointer-events:all;width:min(320px,86vw);max-width:none;min-height:260px;padding:30px 28px 30px 36px;border:1px solid rgba(150,190,255,.18);border-left:0;border-radius:0 20px 20px 0;background:linear-gradient(145deg,rgba(10,19,37,.92),rgba(4,8,19,.82));backdrop-filter:blur(18px);box-shadow:0 18px 70px rgba(0,0,0,.4)}
#bio.is-open{transform:translate(0,-50%)}
#profile-toggle.is-open{left:min(320px,86vw)}
#profile-toggle.is-open::after{transform:rotate(-135deg)}
#bio-avatar{
  width:64px;height:64px;border-radius:50%;
  border:1px solid rgba(150,200,255,0.3);
  object-fit:cover;display:block;margin-bottom:18px;
  box-shadow:0 0 24px rgba(80,140,255,0.2);
}
#bio-name{color:rgba(220,235,255,0.90);font-size:20px;font-weight:300;letter-spacing:0.08em;margin-bottom:8px}
#bio-role{
  color:rgba(140,175,230,0.55);font-size:11px;
  letter-spacing:0.18em;text-transform:uppercase;margin-bottom:20px;
}
#bio-desc{color:rgba(180,205,245,0.55);font-size:12.5px;line-height:1.7;font-weight:300;margin-bottom:24px}

#social-links{display:flex;gap:14px;flex-wrap:wrap}
.social-link{
  color:rgba(150,190,240,0.6);font-size:10px;
  letter-spacing:0.14em;text-transform:uppercase;text-decoration:none;
  padding:6px 12px;border:0.5px solid rgba(120,170,230,0.2);border-radius:14px;
  transition:all 0.3s;backdrop-filter:blur(4px);
  background:rgba(255,255,255,0.03);cursor:none;
}
.social-link:hover{
  color:rgba(200,225,255,0.95);
  border-color:rgba(150,200,255,0.5);
  background:rgba(255,255,255,0.08);
}

/* Profile drawer — a small spacecraft console rather than a plain bio card. */
#bio{
  isolation:isolate;overflow:hidden;
  min-height:390px;padding:25px 28px 20px 34px;
  border-color:rgba(137,193,255,.25);
  background:linear-gradient(130deg,rgba(12,24,48,.96),rgba(5,10,25,.9));
  box-shadow:18px 24px 84px rgba(0,0,0,.46),inset -1px 0 rgba(155,203,255,.15);
}
#bio::before{
  content:'';position:absolute;z-index:-1;inset:0;
  background:radial-gradient(circle at 15% 13%,rgba(76,164,255,.2),transparent 24%),radial-gradient(circle at 85% 74%,rgba(113,61,255,.13),transparent 36%);
}
#bio::after{content:'';position:absolute;z-index:2;top:18px;bottom:18px;left:0;width:2px;background:linear-gradient(transparent,#8ed1ff 18%,#6c8bff 72%,transparent);box-shadow:0 0 14px #4e9dff;}
.profile-grid{position:absolute;z-index:-1;inset:0;opacity:.32;background-image:linear-gradient(rgba(142,207,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(142,207,255,.08) 1px,transparent 1px);background-size:24px 24px;mask-image:linear-gradient(90deg,#000,transparent 80%)}
.profile-orbit{position:absolute;z-index:-1;right:-96px;top:42px;width:225px;height:225px;border:1px solid rgba(152,207,255,.2);border-radius:50%;transform:rotate(-28deg);animation:profile-orbit 17s linear infinite}
.profile-orbit::before,.profile-orbit::after{content:'';position:absolute;border:1px solid rgba(152,207,255,.12);border-radius:50%;inset:22px}.profile-orbit::after{inset:53px;border-color:rgba(152,207,255,.18)}
.profile-orbit span{position:absolute;width:6px;height:6px;top:20px;left:27px;border-radius:50%;background:#bde8ff;box-shadow:0 0 12px 3px #75baff}
@keyframes profile-orbit{to{transform:rotate(332deg)}}
.profile-kicker{display:flex;align-items:center;gap:8px;color:rgba(187,221,255,.68);font-family:'Space Mono',monospace;font-size:8px;letter-spacing:.13em;white-space:nowrap}
.profile-pulse,.profile-footer i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#7cf6cf;box-shadow:0 0 0 3px rgba(124,246,207,.12),0 0 13px #49e6bb;animation:profile-pulse 2.4s ease-in-out infinite}
.profile-code{margin-left:auto;color:rgba(135,185,255,.5);font-size:7px}
@keyframes profile-pulse{50%{opacity:.35;box-shadow:0 0 0 5px rgba(124,246,207,0),0 0 4px #49e6bb}}
.bio-avatar-shell{position:relative;display:grid;place-items:center;width:84px;height:84px;margin:22px 0 18px}
.avatar-planet{position:absolute;width:72px;height:72px;border-radius:50%;background:radial-gradient(circle at 32% 27%,#d8f6ff 0 2%,#6eafff 8%,#2e508f 34%,#101f48 68%,#060d24);box-shadow:inset -13px -10px 20px rgba(0,0,0,.55),0 0 24px rgba(76,154,255,.36)}
.avatar-planet::after{content:'';position:absolute;left:-12px;right:-12px;top:34px;height:15px;border-top:1px solid rgba(187,229,255,.65);border-bottom:1px solid rgba(117,185,255,.35);border-radius:50%;transform:rotate(-18deg);box-shadow:0 0 9px rgba(126,203,255,.28)}
#bio-avatar{position:relative;z-index:1;width:68px;height:68px;margin:0;background:rgba(10,20,45,.8);box-shadow:0 0 0 2px rgba(170,222,255,.35),0 0 22px rgba(70,151,255,.3)}
#bio-name{font-size:21px;letter-spacing:.095em;text-shadow:0 0 18px rgba(133,201,255,.24)}
#bio-role{padding-left:10px;border-left:1px solid rgba(128,199,255,.58);margin-bottom:15px;color:rgba(160,204,255,.74)}
#bio-desc{max-width:243px;padding:12px 0 14px;border-top:1px solid rgba(145,198,255,.14);border-bottom:1px solid rgba(145,198,255,.14);color:rgba(207,228,255,.66);font-size:12px;line-height:1.7}
#social-links{gap:8px;margin-top:16px}
.social-link{padding:7px 10px;border-radius:4px;border-color:rgba(130,195,255,.24);background:rgba(114,181,255,.06);font-size:8px;letter-spacing:.11em}
.social-link:hover{transform:translateY(-2px);box-shadow:0 6px 17px rgba(73,144,255,.18)}
.profile-footer{display:flex;justify-content:space-between;align-items:center;margin-top:20px;padding-top:12px;border-top:1px solid rgba(145,198,255,.14);color:rgba(158,202,255,.54);font-family:'Space Mono',monospace;font-size:7px;letter-spacing:.09em}
.profile-footer span:first-child{display:flex;align-items:center;gap:7px}.profile-footer i{width:4px;height:4px}
#profile-toggle{width:166px;height:44px;border-color:rgba(137,193,255,.34);background:linear-gradient(100deg,rgba(9,20,43,.94),rgba(20,48,82,.8));box-shadow:7px 10px 30px rgba(0,0,0,.3),inset 0 1px rgba(255,255,255,.09);color:transparent}
#profile-toggle::before{content:'OPEN PROFILE';font-size:9px;color:#cdeaff}#profile-toggle.is-open::before{content:'CLOSE PROFILE'}
#profile-toggle::after{border-color:#cdeaff}
#profile-toggle.is-open{left:min(320px,86vw)}
#profile-toggle::after{right:16px}

/* Larger type keeps the drawer readable over a moving scene. */
.profile-kicker{font-size:9px}.profile-code{font-size:8px}#bio-name{font-size:24px}#bio-role{font-size:12px}#bio-desc{font-size:14px;line-height:1.62}.social-link{font-size:9px;padding:8px 11px}.profile-footer{font-size:8px}

/* ── Rotating quote ── */
#quote-wrap{
  position:absolute;bottom:0;left:0;right:0;padding:60px 80px 28px;
  background:linear-gradient(transparent,rgba(0,0,10,0.86) 50%);
  text-align:center;pointer-events:none;
}
#quote-text{
  color:rgba(210,228,255,0.78);font-size:13.5px;font-style:italic;
  letter-spacing:0.04em;line-height:1.75;min-height:44px;
  transition:opacity 1.8s ease;text-shadow:0 1px 28px rgba(60,120,255,0.18);
}
#quote-author{
  color:rgba(120,160,220,0.4);font-size:10px;margin-top:10px;
  letter-spacing:0.2em;text-transform:uppercase;
  font-weight:300;font-style:normal;transition:opacity 1.8s ease;
}

/* ── Hints ── */
/* The hint sits low-centre and fades itself out; it is guidance, not chrome. */
#solar-hint{
  position:absolute;bottom:70px;left:0;right:0;text-align:center;
  color:rgba(160,190,240,0.4);font-size:9.5px;
  letter-spacing:0.14em;text-transform:uppercase;
  pointer-events:none;opacity:0;transition:opacity 1s;z-index:20;
}

/* ── Visitor counter ── */
#visitor-counter{
  position:absolute;bottom:20px;left:24px;pointer-events:none;
  color:rgba(140,170,220,0.4);font-size:9.5px;letter-spacing:0.12em;
  display:flex;align-items:center;gap:6px;
}
#visitor-counter .dot{
  width:5px;height:5px;border-radius:50%;
  background:rgba(120,220,150,0.7);
  box-shadow:0 0 6px rgba(120,220,150,0.6);
  animation:pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot{0%,100%{opacity:0.4}50%{opacity:1}}

/* ── World-space labels (projected from 3D each frame) ── */
#iss-label{
  position:absolute;pointer-events:none;z-index:15;
  transform:translate(-50%,-200%);opacity:0;transition:opacity 0.4s;
  color:rgba(180,230,255,0.7);font-size:9px;
  letter-spacing:0.14em;text-transform:uppercase;
  text-shadow:0 0 8px rgba(100,200,255,0.5);white-space:nowrap;
}
#visitor-pin-label{
  position:absolute;pointer-events:none;z-index:16;
  transform:translate(-50%,-180%);opacity:0;transition:opacity 0.5s;
  color:rgba(170,255,200,0.95);font-size:9.5px;font-weight:500;
  letter-spacing:0.12em;text-transform:uppercase;
  text-shadow:0 0 10px rgba(100,255,150,0.7);white-space:nowrap;
  padding:3px 9px;border-radius:11px;
  background:rgba(10,30,20,0.55);
  border:0.5px solid rgba(120,255,170,0.35);
}

/* ── Moon message popup ── */
#moon-msg{
  position:absolute;pointer-events:none;z-index:20;
  transform:translate(-50%,-130%);opacity:0;transition:opacity 0.6s;
  text-align:center;min-width:160px;
}
#moon-msg-inner{
  background:rgba(5,8,20,0.85);backdrop-filter:blur(12px);
  border:0.5px solid rgba(200,210,255,0.2);border-radius:14px;
  padding:14px 18px;display:inline-block;
}
#moon-msg-img{
  width:56px;height:56px;border-radius:50%;object-fit:cover;
  border:1.5px solid rgba(200,220,255,0.35);
  margin:0 auto 10px;display:block;
}
#moon-msg-text{color:rgba(220,235,255,0.9);font-size:12px;line-height:1.55;font-weight:300}
#moon-msg-arrow{
  width:0;height:0;margin:6px auto 0;
  border-left:6px solid transparent;border-right:6px solid transparent;
  border-top:6px solid rgba(200,210,255,0.2);
}

/* ══════════════════════════════════════════════
   MOBILE
   ══════════════════════════════════════════════ */
@media(max-width:700px){
  #title{font-size:7.5px;letter-spacing:0.22em;top:46px;padding:0 60px}
  #space-clock{font-size:9px;top:18px}

  /* Bio sits above the quote, clear of the bottom button row */
  #bio{left:0;right:auto;top:50%;bottom:auto;transform:translate(calc(-100% - 12px),-50%);text-align:left;width:min(320px,86vw);}
  #bio.is-open{transform:translate(0,-50%)}
  #profile-toggle{top:50%;bottom:auto}
  #bio-avatar{margin:0 auto 10px;width:52px;height:52px}
  #social-links{justify-content:flex-start}
  #bio-name{font-size:16px;margin-bottom:4px}
  #bio-role{font-size:9.5px;margin-bottom:10px}
  #bio-desc{display:none}

  #quote-wrap{padding:34px 20px 78px}
  #quote-text{font-size:11px;line-height:1.55}
  #quote-author{font-size:9px}

  #music-btn,#donate-btn,#editor-toggle{padding:6px 11px;font-size:9px;top:12px}
  #donate-btn{right:108px}
  #editor-toggle{left:10px}
  #music-btn{right:10px}

  #solar-hint{bottom:64px;font-size:8.5px}
  #visitor-counter{bottom:16px;left:12px;font-size:8px}
  #visitor-counter span:not(.dot){max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

  #iss-label{font-size:7.5px}
  #moon-msg{min-width:130px}
  #moon-msg-inner{padding:10px 14px}
  #moon-msg-text{font-size:11px}
}
@media(max-width:400px){
  #donate-btn{display:none}
  #bio-role{display:none}
}

@media(max-width:700px){
  #bio-name{font-size:21px;margin-bottom:6px}
  #bio-role{font-size:10.5px;margin-bottom:13px}
  #bio-desc{font-size:13px;display:block}
  .profile-kicker{font-size:8px}
}