/* ═══════════════════════════════════════════════════
   LEVEL UP — Sistema de diseño
   Trasciende Escuela de Liderazgo
   ═══════════════════════════════════════════════════ */
:root{
  --bg:#0b1020;
  --bg2:#141b36;
  --ink:#eef1ff;
  --ink-dim:#9aa3c7;
  --gold:#e8b64c;
  --gold-soft:#f5d78e;
  --blue:#4f7cff;
  --blue-soft:#8fb0ff;
  --green:#3ecf8e;
  --red:#ff5d73;
  --glass:rgba(255,255,255,.06);
  --glass-line:rgba(255,255,255,.12);
  --radius:20px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --font:'Outfit',system-ui,sans-serif;
  --mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
[hidden]{display:none !important}
html,body{height:100%}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  overflow-x:hidden;
  min-height:100dvh;
}
button{font-family:inherit;cursor:pointer}
input{font-family:inherit}

/* ── Fondo animado 2.5D ── */
#bg-scene{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.bg-grad{position:absolute;inset:0;background:
  radial-gradient(120% 90% at 20% 0%, #1b2450 0%, transparent 55%),
  radial-gradient(110% 80% at 85% 100%, #251a3f 0%, transparent 50%),
  linear-gradient(180deg,#0b1020 0%,#0e1430 55%,#0a0e1e 100%)}
.bg-grid{position:absolute;inset:-10% -10% -30%;
  background-image:linear-gradient(rgba(122,150,255,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(122,150,255,.07) 1px,transparent 1px);
  background-size:56px 56px;
  transform:perspective(600px) rotateX(55deg) translateY(18%);
  mask-image:linear-gradient(180deg,transparent 0%,#000 45%,#000 80%,transparent 100%)}
.bg-orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;animation:float 14s ease-in-out infinite alternate}
.orb-a{width:420px;height:420px;left:-120px;top:-100px;background:#2a3aa8}
.orb-b{width:360px;height:360px;right:-100px;top:30%;background:#7a4fd0;animation-delay:-5s}
.orb-c{width:300px;height:300px;left:30%;bottom:-140px;background:#a8802a;animation-delay:-9s;opacity:.35}
@keyframes float{from{transform:translateY(-20px) scale(1)}to{transform:translateY(30px) scale(1.08)}}

/* ── Pantallas ── */
.screen{position:relative;z-index:1;min-height:100dvh;display:flex;flex-direction:column}
.screen[hidden]{display:none}

/* ── Componentes base ── */
.glass-card{
  background:var(--glass);
  border:1px solid var(--glass-line);
  border-radius:var(--radius);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
}
.btn{
  border:none;border-radius:14px;font-weight:800;letter-spacing:.4px;
  padding:14px 26px;font-size:1rem;color:#1a1405;
  transition:transform .12s ease, box-shadow .12s ease, filter .12s;
  user-select:none;-webkit-user-select:none;
}
.btn:active{transform:scale(.96)}
.btn-gold{
  background:linear-gradient(160deg,var(--gold-soft),var(--gold) 60%,#c99332);
  box-shadow:0 8px 24px rgba(232,182,76,.35), inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-gold:hover{filter:brightness(1.07)}
.btn-blue{
  background:linear-gradient(160deg,#7fa3ff,var(--blue) 60%,#3557c9);color:#fff;
  box-shadow:0 8px 24px rgba(79,124,255,.35), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn-ghost{
  background:rgba(255,255,255,.07);color:var(--ink);
  border:1px solid var(--glass-line);font-weight:600;
}
.btn-ghost:hover{background:rgba(255,255,255,.13)}
.btn-sm{padding:9px 16px;font-size:.85rem;border-radius:11px}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}

/* ── Auth ── */
.auth-wrap{margin:auto;width:min(420px,92vw);padding:36px 0;display:flex;flex-direction:column;gap:26px}
.logo-block{text-align:center}
.logo-mark{
  width:74px;height:74px;margin:0 auto 14px;display:grid;place-items:center;
  font-size:2rem;color:#1a1405;border-radius:22px;
  background:linear-gradient(160deg,var(--gold-soft),var(--gold) 55%,#b8862e);
  box-shadow:0 14px 40px rgba(232,182,76,.45), inset 0 2px 0 rgba(255,255,255,.65);
  transform:rotate(0deg);animation:logoPulse 3.2s ease-in-out infinite;
}
@keyframes logoPulse{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.logo-title{font-size:clamp(2.4rem,8vw,3.4rem);font-weight:900;letter-spacing:3px;line-height:1}
.logo-title span{background:linear-gradient(160deg,var(--gold-soft),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.logo-sub{color:var(--ink-dim);letter-spacing:2.5px;text-transform:uppercase;font-size:.72rem;margin-top:10px}
.auth-card{padding:26px}
.tabs{display:flex;gap:8px;margin-bottom:22px;background:rgba(0,0,0,.25);border-radius:13px;padding:5px}
.tab{flex:1;border:none;background:transparent;color:var(--ink-dim);font-weight:700;padding:11px;border-radius:9px;font-size:.95rem}
.tab.active{background:rgba(255,255,255,.12);color:var(--ink)}
.auth-form{display:flex;flex-direction:column;gap:16px}
.auth-form label{display:flex;flex-direction:column;gap:7px;font-size:.85rem;color:var(--ink-dim);font-weight:600}
.auth-form input{
  background:rgba(0,0,0,.3);border:1px solid var(--glass-line);border-radius:12px;
  padding:13px 15px;color:var(--ink);font-size:1rem;outline:none;transition:border-color .15s;
}
.auth-form input:focus{border-color:var(--blue)}
.form-error{color:var(--red);font-size:.88rem;margin-top:12px;text-align:center;font-weight:600}
.form-error.ok{color:var(--green)}

/* ── Topbar ── */
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:calc(14px + env(safe-area-inset-top)) 22px 14px;
}
.topbar-logo{font-weight:900;letter-spacing:2px;font-size:1.05rem}
.topbar-logo span{color:var(--gold)}
.topbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.topbar-user{color:var(--ink-dim);font-size:.9rem;font-weight:600}
.page-foot{text-align:center;color:var(--ink-dim);font-size:.72rem;letter-spacing:2px;text-transform:uppercase;padding:26px 10px}

/* ── Hub / mapa de niveles ── */
.hub-body{width:min(1060px,94vw);margin:0 auto;flex:1;padding:14px 0 30px}
.hub-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}
.hub-title{font-size:clamp(1.6rem,4.5vw,2.3rem);font-weight:900}
.hub-sub{color:var(--ink-dim);margin:8px 0 0}
.hub-dance-card{width:172px;height:196px;padding:8px;flex-shrink:0}
#hub-dance{width:100%;height:100%;display:block;border-radius:14px}
@media (max-width:640px){
  .hub-head{flex-direction:column;align-items:center;text-align:center}
  .hub-dance-card{width:150px;height:170px}
}
.level-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.level-card{
  position:relative;padding:22px;border-radius:var(--radius);text-align:left;border:1px solid var(--glass-line);
  background:linear-gradient(165deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  backdrop-filter:blur(12px);color:var(--ink);
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s;
  overflow:hidden;min-height:170px;display:flex;flex-direction:column;gap:8px;
}
.level-card::before{
  content:'';position:absolute;inset:0;opacity:.18;
  background:radial-gradient(120% 100% at 100% 0%, var(--lv-color,#4f7cff) 0%, transparent 60%);
}
.level-card:not(.locked):hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(0,0,0,.5);border-color:rgba(255,255,255,.28)}
.level-card .lv-num{
  font-family:var(--mono);font-size:.72rem;letter-spacing:2px;color:var(--ink-dim);text-transform:uppercase;
}
.level-card .lv-icon{font-size:2rem;line-height:1}
.level-card .lv-name{font-weight:800;font-size:1.12rem;line-height:1.25}
.level-card .lv-meta{margin-top:auto;font-size:.8rem;color:var(--ink-dim);display:flex;align-items:center;gap:6px}
.level-card .lv-record{color:var(--gold);font-weight:700}
.level-card.done .lv-check{position:absolute;top:14px;right:14px;width:26px;height:26px;border-radius:50%;
  background:var(--green);color:#062;display:grid;place-items:center;font-weight:900;font-size:.85rem}
.level-card.locked{opacity:.55;cursor:pointer}
.level-card.locked .lv-lock{position:absolute;top:14px;right:14px;font-size:1.1rem}
.level-card.next{border-color:rgba(232,182,76,.55);box-shadow:0 0 0 1px rgba(232,182,76,.35), 0 14px 40px rgba(232,182,76,.15)}
.level-card.next .lv-lock{animation:wob 1.6s ease-in-out infinite}
@keyframes wob{0%,100%{transform:rotate(-8deg)}50%{transform:rotate(10deg)}}

/* ── Centro de control ── */
.control-body{width:min(760px,94vw);margin:0 auto;flex:1;padding:14px 0 30px;display:flex;flex-direction:column;gap:20px}
.control-card{padding:24px}
.control-card h3{margin-bottom:18px;font-size:1.15rem}
.control-levels{display:flex;flex-direction:column;gap:10px}
.control-row{
  display:flex;align-items:center;gap:14px;padding:13px 16px;border-radius:14px;
  background:rgba(0,0,0,.22);border:1px solid var(--glass-line);flex-wrap:wrap;
}
.control-row .cr-icon{font-size:1.4rem}
.control-row .cr-info{flex:1;min-width:150px}
.control-row .cr-name{font-weight:700;font-size:.95rem}
.control-row .cr-rec{font-size:.8rem;color:var(--ink-dim)}
.control-row .cr-rec b{color:var(--gold)}
.control-row .cr-actions{display:flex;gap:8px}
.control-row.locked{opacity:.5}

/* ── Editor de avatar ── */
.avatar-body{width:min(1000px,94vw);margin:0 auto;flex:1;padding:10px 0 30px}
.avatar-layout{display:grid;grid-template-columns:minmax(240px,340px) 1fr;gap:18px;margin-top:22px;align-items:start}
.av-preview-card{padding:10px;position:sticky;top:12px}
#av-preview{width:100%;aspect-ratio:3/4;display:block;border-radius:14px;
  background:
    radial-gradient(90% 60% at 50% 20%, rgba(79,124,255,.14), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(0,0,0,.18))}
.av-panel{padding:18px;display:flex;flex-direction:column;gap:16px;min-width:0}
.av-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
.av-tab{
  flex-shrink:0;border:1px solid var(--glass-line);background:rgba(0,0,0,.25);color:var(--ink-dim);
  font-weight:700;font-size:.82rem;padding:9px 14px;border-radius:99px;white-space:nowrap;
}
.av-tab.active{background:linear-gradient(160deg,var(--gold-soft),var(--gold));color:#1a1405;border-color:transparent}
.av-options{min-height:150px}
.av-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:10px}
.av-thumb{
  display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px 9px;
  border-radius:14px;border:1px solid var(--glass-line);background:rgba(255,255,255,.05);
  color:var(--ink-dim);font-size:.72rem;font-weight:600;font-family:inherit;
}
.av-thumb canvas{width:68px;height:68px;border-radius:10px;background:rgba(0,0,0,.25)}
.av-thumb.active{border-color:var(--gold);background:rgba(232,182,76,.14);color:var(--gold-soft);box-shadow:0 0 0 1px rgba(232,182,76,.4)}
.av-swatches{display:flex;flex-wrap:wrap;gap:12px;padding:8px 2px}
.av-swatch{
  width:46px;height:46px;border-radius:50%;border:3px solid rgba(255,255,255,.18);
  box-shadow:0 4px 12px rgba(0,0,0,.35), inset 0 2px 4px rgba(255,255,255,.25);
}
.av-swatch.active{border-color:var(--gold);transform:scale(1.12);box-shadow:0 0 0 3px rgba(232,182,76,.35)}
.av-save{width:100%;font-size:1.05rem}
@media (max-width:720px){
  .avatar-layout{grid-template-columns:1fr}
  .av-preview-card{position:static;max-width:300px;margin:0 auto}
}

/* mini avatar del topbar */
.topbar-avatar{width:38px;height:38px;border-radius:50%;overflow:hidden;border:2px solid rgba(232,182,76,.6);
  background:rgba(0,0,0,.3);padding:0;cursor:pointer;flex-shrink:0}
.topbar-avatar canvas{width:100%;height:100%;display:block}

/* ── Juego ── */
.screen-game{padding:0}
#game-stage{position:fixed;inset:0;background:#000}
#game-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}
#game-hud{position:absolute;inset:0;pointer-events:none;z-index:5}
#game-hud .hud-chip{
  position:absolute;padding:9px 16px;border-radius:13px;font-weight:800;font-size:clamp(.8rem,2.6vw,1rem);
  background:rgba(10,14,32,.72);border:1px solid var(--glass-line);backdrop-filter:blur(8px);
  color:var(--ink);white-space:nowrap;
}
#btn-quit-level{position:absolute;top:calc(12px + env(safe-area-inset-top));right:12px;z-index:30;opacity:.8}
#btn-music{position:absolute;top:calc(12px + env(safe-area-inset-top));right:64px;z-index:30;opacity:.8}
#game-overlay{
  position:absolute;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;
  background:rgba(7,10,24,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  padding:18px;overflow-y:auto;
}
#game-overlay[hidden]{display:none}
.ov-panel{
  width:min(560px,94vw);max-height:92dvh;overflow-y:auto;padding:clamp(22px,4vw,36px);
  border-radius:24px;text-align:center;
  background:linear-gradient(170deg,rgba(28,36,72,.92),rgba(16,20,44,.94));
  border:1px solid var(--glass-line);box-shadow:var(--shadow);
}
.ov-panel .ov-icon{font-size:3rem;line-height:1;margin-bottom:8px}
.ov-panel h2{font-size:clamp(1.5rem,5vw,2.1rem);font-weight:900;margin-bottom:4px}
.ov-panel .ov-tag{color:var(--gold);font-weight:700;letter-spacing:1.6px;text-transform:uppercase;font-size:.72rem;margin-bottom:16px}
.ov-panel .ov-obj{
  background:rgba(232,182,76,.1);border:1px solid rgba(232,182,76,.3);border-radius:14px;
  padding:14px 16px;margin-bottom:16px;font-size:.98rem;line-height:1.5;
}
.ov-panel .ov-obj b{color:var(--gold)}
.ov-rules{text-align:left;margin:0 0 20px;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.ov-rules li{
  position:relative;font-size:.9rem;line-height:1.45;color:var(--ink);
  background:rgba(255,255,255,.05);padding:10px 13px 10px 34px;border-radius:11px;
}
.ov-rules li::before{content:'◆';color:var(--blue-soft);position:absolute;left:13px;top:10px}
.ov-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:6px}
.ov-panel .ov-principle{
  font-style:italic;color:var(--gold-soft);line-height:1.55;font-size:.95rem;
  border-top:1px solid var(--glass-line);margin-top:18px;padding-top:16px;
}
.ov-result{font-size:clamp(2rem,7vw,2.8rem);font-weight:900;color:var(--gold);font-family:var(--mono);margin:6px 0 2px}
.ov-result-label{color:var(--ink-dim);font-size:.82rem;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:14px}
.ov-newrecord{display:inline-block;background:var(--green);color:#04160c;font-weight:900;font-size:.75rem;
  letter-spacing:1px;padding:5px 13px;border-radius:99px;margin-bottom:12px;animation:wob 1.4s infinite}

/* ── Leaderboard ── */
.lb{margin:14px 0 6px;display:flex;flex-direction:column;gap:8px}
.lb-title{font-size:.75rem;letter-spacing:2px;text-transform:uppercase;color:var(--ink-dim);margin-bottom:2px}
.lb-row{
  display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:12px;
  background:rgba(255,255,255,.06);border:1px solid var(--glass-line);font-size:.92rem;
}
.lb-row .lb-pos{font-size:1.15rem;width:28px;text-align:center}
.lb-row .lb-name{flex:1;text-align:left;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lb-row .lb-val{font-family:var(--mono);color:var(--gold);font-weight:700}
.lb-row.first{border-color:rgba(232,182,76,.5);background:rgba(232,182,76,.1)}
.lb-empty{color:var(--ink-dim);font-size:.85rem;padding:8px}

/* ── Modal ── */
#modal-root{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  background:rgba(5,8,18,.8);backdrop-filter:blur(8px);padding:18px}
#modal-root[hidden]{display:none}
.modal-panel{width:min(430px,94vw);padding:28px;border-radius:22px;text-align:center;
  background:linear-gradient(170deg,rgba(28,36,72,.96),rgba(16,20,44,.97));
  border:1px solid var(--glass-line);box-shadow:var(--shadow)}
.modal-panel h3{font-size:1.3rem;margin-bottom:8px}
.modal-panel p{color:var(--ink-dim);font-size:.92rem;line-height:1.5;margin-bottom:18px}
.modal-panel input{
  width:100%;background:rgba(0,0,0,.35);border:1px solid var(--glass-line);border-radius:12px;
  padding:14px;color:var(--ink);font-size:1.05rem;text-align:center;outline:none;margin-bottom:14px;
  font-family:var(--mono);
}
.modal-panel input:focus{border-color:var(--gold)}
.modal-actions{display:flex;gap:10px;justify-content:center}
.modal-error{color:var(--red);font-size:.85rem;font-weight:600;margin:-6px 0 12px;min-height:1em}

/* ── Controles táctiles — Joystick Virtual ── */
.touch-dpad{
  position:absolute;
  bottom:calc(10px + env(safe-area-inset-bottom));
  left:10px;
  z-index:25;
  width:200px; height:200px;
  pointer-events:auto;
  display:flex; align-items:center; justify-content:center;
  touch-action:none;
  -webkit-user-select:none; user-select:none;
}
.dpad-base{
  position:relative;
  width:140px; height:140px;
  border-radius:50%;
  background:rgba(20,27,54,.35);
  border:2px solid rgba(122,150,255,.3);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  box-shadow:0 0 24px rgba(79,124,255,.12), inset 0 0 20px rgba(10,14,34,.3);
}
.dpad-knob{
  position:absolute;
  top:50%; left:50%;
  width:60px; height:60px;
  margin:-30px 0 0 -30px;
  border-radius:50%;
  background:radial-gradient(circle at 35% 30%, rgba(122,150,255,.7), rgba(79,124,255,.45));
  border:2px solid rgba(180,200,255,.5);
  box-shadow:0 2px 12px rgba(79,124,255,.35);
  transition:transform 0.05s linear;
  pointer-events:none;
}
/* Direction labels */
.dpad-lbl{
  position:absolute;
  font-size:0.85rem;
  color:rgba(180,200,255,.35);
  pointer-events:none;
  transition:color .12s, text-shadow .12s;
}
.dpad-lbl-u{top:8px; left:50%; transform:translateX(-50%)}
.dpad-lbl-d{bottom:8px; left:50%; transform:translateX(-50%)}
.dpad-lbl-l{left:10px; top:50%; transform:translateY(-50%)}
.dpad-lbl-r{right:10px; top:50%; transform:translateY(-50%)}
/* Active direction highlight */
.dpad-base[data-dir="u"] .dpad-lbl-u,
.dpad-base[data-dir="d"] .dpad-lbl-d,
.dpad-base[data-dir="l"] .dpad-lbl-l,
.dpad-base[data-dir="r"] .dpad-lbl-r{
  color:rgba(232,182,76,.9);
  text-shadow:0 0 8px rgba(232,182,76,.5);
}
/* Teléfonos pequeños: un poco más compacto */
@media (max-width:400px){
  .touch-dpad{width:170px; height:170px; bottom:calc(6px + env(safe-area-inset-bottom)); left:6px}
  .dpad-base{width:120px; height:120px}
  .dpad-knob{width:52px; height:52px; margin:-26px 0 0 -26px}
}
.touch-btn{
  position:absolute;bottom:calc(30px + env(safe-area-inset-bottom));right:22px;z-index:25;pointer-events:auto;
  width:84px;height:84px;border-radius:50%;border:1px solid rgba(232,182,76,.5);
  background:radial-gradient(circle at 32% 30%, rgba(245,215,142,.85), rgba(201,147,50,.85));
  color:#1a1405;font-weight:900;font-size:.8rem;letter-spacing:1px;backdrop-filter:blur(6px);
  touch-action:none; -webkit-user-select:none; user-select:none;
}
.touch-btn:active{transform:scale(.92)}
@media (min-width:900px){ .touch-dpad,.touch-btn{display:none} }
body.force-touch .touch-dpad, body.force-touch .touch-btn{display:flex}

/* ── Custom on-screen keyboard for Level 1 (mobile) ── */
#game-keyboard{
  position:absolute;
  bottom:0;left:0;right:0;
  z-index:25;
  padding:6px 4px calc(6px + env(safe-area-inset-bottom));
  background:rgba(11,16,32,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-top:1px solid rgba(255,255,255,.1);
  touch-action:manipulation;
  user-select:none;
  -webkit-user-select:none;
}
.kb-row{
  display:flex;
  justify-content:center;
  gap:4px;
  margin-bottom:4px;
}
.kb-key{
  flex:1;
  max-width:38px;
  height:44px;
  border:none;
  border-radius:8px;
  background:rgba(255,255,255,.1);
  color:#eef1ff;
  font-family:var(--font);
  font-size:17px;
  font-weight:600;
  text-transform:uppercase;
  cursor:pointer;
  touch-action:manipulation;
  transition:background .08s, transform .08s;
  -webkit-tap-highlight-color:transparent;
  outline:none;
}
.kb-key.kb-active{
  background:rgba(79,124,255,.5);
  transform:scale(0.92);
}
.kb-key.kb-back{
  flex:1.6;
  max-width:62px;
  font-size:22px;
  background:rgba(255,93,115,.18);
}
.kb-key.kb-back.kb-active{
  background:rgba(255,93,115,.45);
}

/* Buffer indicator — shows current typing progress */
#typing-buffer{
  position:absolute;
  bottom:160px;left:50%;
  transform:translateX(-50%);
  z-index:26;
  padding:6px 18px;
  border-radius:10px;
  background:rgba(11,16,32,.8);
  border:1px solid rgba(79,124,255,.4);
  color:#8fb0ff;
  font-family:var(--mono);
  font-size:1.1rem;
  font-weight:700;
  letter-spacing:2px;
  text-transform:lowercase;
  pointer-events:none;
  opacity:0;
  transition:opacity .15s;
}

@media (max-width:560px){
  .level-grid{grid-template-columns:1fr 1fr}
  .level-card{min-height:150px;padding:16px}
  .topbar{padding-left:14px;padding-right:14px}
  .kb-key{height:40px;font-size:15px;max-width:34px}
  #typing-buffer{bottom:140px;font-size:.95rem}
}

@keyframes pulse-glow{
  from{box-shadow:0 0 12px rgba(232,182,76,.2)}
  to{box-shadow:0 0 28px rgba(232,182,76,.55), 0 0 6px rgba(232,182,76,.3)}
}