/* ══════════════════════════════════════════════════════════
   Etheria Realm Kit: the frame every Etheria game shares.
   Tokens and components taken from the World map, prefixed
   er- so they never collide with a game's own styles. The game
   keeps its own art inside the frame; everything you click
   outside the game itself (menus, results, the realm bar,
   transitions) speaks this language.
   ══════════════════════════════════════════════════════════ */

:root{
  --er-night:#06171C; --er-night2:#0A2329; --er-night3:#0F2F36;
  --er-mint:#2DE2C4; --er-mint-hi:#86F2DF; --er-peach:#FFB38A; --er-sky:#7AA8FF;
  --er-text:#EAFBF8; --er-muted:rgba(234,251,248,.66); --er-line:rgba(234,251,248,.12);
  --er-glass:rgba(8,30,36,.72); --er-glass-strong:rgba(8,28,34,.92);
  --er-r:18px;
  --er-display:"Sora",system-ui,-apple-system,sans-serif;
  --er-body:"Inter",system-ui,-apple-system,sans-serif;
  --er-ease:cubic-bezier(.2,.8,.2,1);
}

/* ── type ── */
.er,.er-ui{font-family:var(--er-body);color:var(--er-text);-webkit-font-smoothing:antialiased}
.er-title{font-family:var(--er-display);font-weight:700;letter-spacing:-.02em;line-height:1.1;margin:0}
.er-kicker{font:600 11px/1 var(--er-body);letter-spacing:.16em;text-transform:uppercase;color:var(--er-mint)}
.er-muted{color:var(--er-muted)}

/* ── buttons ── */
.er-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;
  border-radius:999px;border:1px solid transparent;font:600 14.5px/1 var(--er-body);color:var(--er-text);
  text-decoration:none;cursor:pointer;white-space:nowrap;-webkit-tap-highlight-color:transparent;
  transition:transform .15s var(--er-ease),filter .15s,background .15s,box-shadow .2s;
  background:rgba(234,251,248,.06);border-color:var(--er-line);
}
.er-btn:hover{background:rgba(234,251,248,.12)}
.er-btn:active{transform:scale(.96)}
.er-btn:focus-visible{outline:2px solid var(--er-mint);outline-offset:3px}
.er-btn.primary{background:linear-gradient(120deg,var(--er-mint),var(--er-mint-hi));color:var(--er-night);border-color:transparent;box-shadow:0 8px 30px rgba(45,226,196,.3)}
.er-btn.primary:hover{filter:brightness(1.07);box-shadow:0 10px 36px rgba(45,226,196,.42)}
.er-btn.peach{background:linear-gradient(120deg,var(--er-peach),#FFD0B3);color:#2A130A;border-color:transparent}
.er-btn.sm{height:34px;padding:0 14px;font-size:13px}
.er-btn.lg{height:54px;padding:0 28px;font-size:16px}
.er-btn.block{width:100%}
.er-btn[disabled]{opacity:.45;cursor:default;transform:none}
/* the ripple of light every click leaves behind */
.er-btn{position:relative;overflow:hidden;isolation:isolate}
.er-btn .er-ripple{position:absolute;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(255,255,255,.55),rgba(255,255,255,0) 70%);transform:scale(0);animation:er-ripple .55s var(--er-ease) forwards;z-index:-1}
@keyframes er-ripple{to{transform:scale(1);opacity:0}}

/* ── surfaces ── */
.er-panel{
  position:relative;border-radius:26px;border:1px solid rgba(234,251,248,.14);color:var(--er-text);
  background:radial-gradient(120% 70% at 100% 0%,rgba(122,168,255,.16),transparent 60%),
             radial-gradient(90% 60% at 0% 0%,rgba(45,226,196,.14),transparent 60%),#0A2228;
  box-shadow:0 40px 120px rgba(0,0,0,.6);
}
.er-glass{background:var(--er-glass);border:1px solid var(--er-line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.er-card{border-radius:22px;overflow:hidden;background:var(--er-glass-strong);border:1px solid rgba(234,251,248,.14);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.er-tile{padding:12px 14px;border-radius:14px;background:rgba(234,251,248,.05);border:1px solid var(--er-line)}
.er-badge{display:inline-block;font:600 10.5px/1.4 var(--er-body);letter-spacing:.1em;padding:3px 8px;border-radius:999px;background:rgba(122,168,255,.2);color:#D3E1FF}
.er-badge.live{background:var(--er-mint);color:var(--er-night)}
.er-badge.peach{background:rgba(255,179,138,.2);color:#FFD9C4}
.er-chip{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:999px;border:1px solid var(--er-line);background:rgba(6,23,28,.55);font:500 12.5px/1 var(--er-body)}
.er-stat{display:grid;gap:4px}
.er-stat span{font:600 10.5px/1 var(--er-body);letter-spacing:.12em;text-transform:uppercase;color:var(--er-muted)}
.er-stat b{font:700 20px/1.1 var(--er-display);letter-spacing:-.01em}

/* ── tabs ── */
.er-tabs{display:inline-flex;gap:4px;padding:4px;border-radius:999px;background:rgba(6,23,28,.6);border:1px solid var(--er-line)}
.er-tabs button{height:36px;padding:0 16px;border:0;border-radius:999px;background:none;color:var(--er-muted);font:600 13.5px/1 var(--er-body);cursor:pointer}
.er-tabs button.is-on{background:rgba(45,226,196,.16);color:var(--er-text);box-shadow:inset 0 0 0 1px rgba(45,226,196,.4)}

/* ── the realm bar: present in every game ── */
.er-bar{
  position:fixed;z-index:2147483000;display:flex;align-items:center;gap:6px;padding:4px 6px 4px 4px;
  border-radius:999px;background:rgba(6,23,28,.78);border:1px solid var(--er-line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);font:600 12.5px/1 var(--er-body);color:var(--er-text);
  box-shadow:0 10px 30px rgba(0,0,0,.35);transition:opacity .3s,transform .3s var(--er-ease);
}
.er-bar.top-left{top:calc(10px + env(safe-area-inset-top));left:10px}
.er-bar.top-right{top:calc(10px + env(safe-area-inset-top));right:10px}
.er-bar.bottom-left{bottom:calc(10px + env(safe-area-inset-bottom));left:10px}
.er-bar.bottom-right{bottom:calc(10px + env(safe-area-inset-bottom));right:10px}
.er-bar.inline{position:static;box-shadow:none}
.er-bar.is-hidden{opacity:0;pointer-events:none;transform:translateY(-6px)}
.er-orb{position:relative;width:34px;height:34px;border-radius:50%;border:0;padding:0;cursor:pointer;background:radial-gradient(circle at 40% 35%,#86F2DF,#2DE2C4 45%,#2b8fb0 100%);box-shadow:0 0 0 2px rgba(45,226,196,.25),0 0 18px rgba(45,226,196,.35);flex:0 0 auto}
.er-orb::after{content:"";position:absolute;inset:-5px -9px;border:1.6px solid rgba(234,251,248,.85);border-radius:50%;transform:rotate(-24deg) scaleY(.38)}
.er-orb:hover{box-shadow:0 0 0 2px rgba(45,226,196,.5),0 0 26px rgba(45,226,196,.6)}
.er-orb[disabled]{cursor:default}
.er-bar .er-lv{position:relative;display:inline-flex;align-items:center;gap:7px;padding:0 6px}
.er-ring{width:26px;height:26px;transform:rotate(-90deg)}
.er-ring circle{fill:none;stroke-width:3}
.er-ring .bg{stroke:rgba(234,251,248,.14)}
.er-ring .fg{stroke:var(--er-mint);stroke-linecap:round;transition:stroke-dashoffset .8s var(--er-ease)}
.er-lv b{position:absolute;left:6px;width:26px;text-align:center;font:700 10.5px/26px var(--er-display)}
.er-bar .er-pill{display:inline-flex;align-items:center;gap:5px;height:26px;padding:0 9px;border-radius:999px;background:rgba(234,251,248,.06)}
.er-bar .er-pill.streak{color:#FFD9C4}
.er-bar .er-pill.shards{color:#D3E1FF}
.er-bar .er-back{height:26px;padding:0 10px;border-radius:999px;border:0;background:none;color:var(--er-muted);font:600 12px/1 var(--er-body);cursor:pointer}
.er-bar .er-back:hover{color:var(--er-text);background:rgba(234,251,248,.08)}
@media (max-width:520px){.er-bar .er-back{display:none}.er-bar .er-pill{padding:0 7px}}

/* ── toasts ── */
.er-toasts{position:fixed;z-index:2147483100;left:50%;top:calc(14px + env(safe-area-inset-top));transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;width:min(92vw,420px)}
.er-toast{display:flex;align-items:center;gap:10px;padding:10px 16px 10px 10px;border-radius:999px;background:rgba(8,28,34,.94);border:1px solid rgba(45,226,196,.35);box-shadow:0 14px 40px rgba(0,0,0,.45);font:600 13.5px/1.25 var(--er-body);color:var(--er-text);animation:er-in .4s var(--er-ease)}
.er-toast i{flex:0 0 auto;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:rgba(45,226,196,.18);color:var(--er-mint);font-style:normal;font-size:14px}
.er-toast em{font-style:normal;color:var(--er-mint);margin-left:auto;padding-left:10px;white-space:nowrap}
.er-toast.achv{border-color:rgba(255,179,138,.5)}
.er-toast.achv i{background:rgba(255,179,138,.2);color:var(--er-peach)}
.er-toast.out{opacity:0;transform:translateY(-8px);transition:opacity .35s,transform .35s}
@keyframes er-in{from{opacity:0;transform:translateY(-10px) scale(.96)}}

/* ── modal ── */
.er-modal{position:fixed;inset:0;z-index:2147483050;display:grid;place-items:center;padding:16px;background:rgba(3,12,15,.58);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:er-fade .25s ease}
.er-modal .er-panel{width:min(520px,100%);max-height:calc(100svh - 32px);overflow:auto;padding:28px;animation:er-pop .35s var(--er-ease)}
.er-modal .er-x{position:absolute;right:14px;top:14px;width:36px;height:36px;border-radius:50%;border:1px solid var(--er-line);background:rgba(6,23,28,.5);color:var(--er-text);font-size:20px;cursor:pointer}
.er-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
@keyframes er-fade{from{opacity:0}}
@keyframes er-pop{from{opacity:0;transform:translateY(14px) scale(.97)}}

/* ── results / end screen layout ── */
.er-result{text-align:center;padding:30px 26px 26px}
.er-result .er-stars{font-size:52px;line-height:1;letter-spacing:6px;margin:6px 0 10px}
.er-result .er-stars span{color:rgba(234,251,248,.14);display:inline-block}
.er-result .er-stars span.on{color:#FFD45F;text-shadow:0 0 22px rgba(255,212,95,.55);animation:er-star .5s cubic-bezier(.2,1.6,.4,1) both}
@keyframes er-star{from{transform:scale(0) rotate(-40deg);opacity:0}}
.er-result .er-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px;margin:18px 0}
.er-xpgain{display:flex;align-items:center;gap:10px;margin:4px auto 0;max-width:340px}
.er-xpgain .er-track{flex:1;height:6px;border-radius:6px;background:rgba(234,251,248,.1);overflow:hidden}
.er-xpgain .er-track i{display:block;height:100%;background:linear-gradient(90deg,var(--er-mint),var(--er-sky));transition:width 1.2s var(--er-ease)}

/* ── level up ── */
.er-levelup{position:fixed;inset:0;z-index:2147483200;display:grid;place-items:center;pointer-events:none;background:radial-gradient(circle at 50% 50%,rgba(45,226,196,.28),rgba(6,23,28,0) 60%);animation:er-fade .3s ease}
.er-levelup div{text-align:center;animation:er-pop .5s var(--er-ease)}
.er-levelup b{display:block;font:800 clamp(56px,12vw,120px)/1 var(--er-display);color:var(--er-text);text-shadow:0 0 40px rgba(45,226,196,.7)}
.er-levelup span{font:600 13px/1 var(--er-body);letter-spacing:.2em;text-transform:uppercase;color:var(--er-mint)}
.er-levelup.out{opacity:0;transition:opacity .6s}

/* ── transitions between the realm and a game ── */
.er-veil{
  --glow:124,245,223;
  position:fixed;inset:0;z-index:2147483600;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.95) 0%,rgba(var(--glow),.9) 28%,#0b2a30 72%,#06171C 100%);
  pointer-events:none;
  -webkit-mask:radial-gradient(circle at 50% 50%,transparent var(--hole,0%),#000 calc(var(--hole,0%) + 12%));
          mask:radial-gradient(circle at 50% 50%,transparent var(--hole,0%),#000 calc(var(--hole,0%) + 12%));
}
.er-veil p{margin:0;font:600 13px/1 var(--er-body);letter-spacing:3px;text-transform:uppercase;color:#06171C;opacity:.75;transition:opacity .22s}
.er-veil b{font:700 clamp(30px,6vw,64px)/1.05 var(--er-display);letter-spacing:-1.5px;color:#06171C;transition:opacity .22s}
.er-veil i{display:block;width:140px;height:3px;border-radius:3px;background:rgba(6,23,28,.18);overflow:hidden;position:relative}
.er-veil i::after{content:"";position:absolute;inset:0;width:40%;border-radius:3px;background:#06171C;animation:er-load 1s ease-in-out infinite}
.er-veil.fade p,.er-veil.fade b,.er-veil.fade i{opacity:0}
@keyframes er-load{0%{transform:translateX(-100%)}100%{transform:translateX(250%)}}

@media (prefers-reduced-motion:reduce){
  .er-btn,.er-toast,.er-modal,.er-modal .er-panel,.er-levelup div{animation:none!important;transition:none!important}
  .er-veil i::after{animation:none;width:100%}
}

/* realm cosmetics: orb skins bought with Shards (Realm.REALM_SHOP), worn in every game */
.er-orb.skin-ember{background:radial-gradient(circle at 40% 35%,#FFD9A8,#FF8A4C 45%,#B4361F 100%);box-shadow:0 0 0 2px rgba(255,138,76,.3),0 0 18px rgba(255,138,76,.45)}
.er-orb.skin-nebula{background:radial-gradient(circle at 40% 35%,#E7C9FF,#9B6BFF 45%,#3A2A8F 100%);box-shadow:0 0 0 2px rgba(155,107,255,.3),0 0 18px rgba(155,107,255,.45)}
.er-orb.skin-frost{background:radial-gradient(circle at 40% 35%,#FFFFFF,#A9DDFF 45%,#4A7FC1 100%);box-shadow:0 0 0 2px rgba(169,221,255,.3),0 0 18px rgba(169,221,255,.5)}
.er-orb.skin-sunset{background:radial-gradient(circle at 40% 35%,#FFE3B0,#FF7AA8 50%,#5B2C83 100%);box-shadow:0 0 0 2px rgba(255,122,168,.3),0 0 18px rgba(255,122,168,.45)}
.er-orb.skin-gold{background:radial-gradient(circle at 40% 35%,#FFF6C8,#F5C542 45%,#9A6A12 100%);box-shadow:0 0 0 2px rgba(245,197,66,.35),0 0 22px rgba(245,197,66,.55)}