:root{
  --bg:#0f1020; --bg2:#171933; --card:#1e2142; --line:#2c3066;
  --txt:#e8eaf6; --muted:#9aa0c7; --accent:#ff4d8d; --accent2:#42e2b8;
  --radius:14px; --shadow:0 8px 28px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:linear-gradient(180deg,var(--bg),var(--bg2));
  color:var(--txt); font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  min-height:100vh; display:flex; flex-direction:column; line-height:1.5;
}
a{color:inherit;text-decoration:none}
.pit-container{width:min(1100px,92%);margin-inline:auto}

/* Header */
.pit-header{background:rgba(15,16,32,.85);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.pit-header__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.pit-logo{font-weight:800;font-size:1.5rem;letter-spacing:.5px}
.pit-logo span{color:var(--accent)}
.pit-nav{display:flex;align-items:center;gap:16px}
.pit-user{color:var(--accent2);font-weight:600}
.pit-inline{display:inline}

/* Buttons */
.pit-btn{display:inline-block;background:var(--accent);color:#fff;border:0;
  padding:9px 18px;border-radius:999px;font-weight:700;cursor:pointer;
  transition:transform .08s ease,filter .15s ease}
.pit-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.pit-btn--ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.pit-btn--lg{padding:12px 26px;font-size:1.05rem}

/* Main / hero */
.pit-main{flex:1;padding:32px 0 56px}
.pit-hero{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:40px;margin-bottom:32px;box-shadow:var(--shadow);text-align:center}
.pit-hero h1{margin:0 0 8px;font-size:2rem}
.pit-hero p{margin:0 0 18px;color:var(--muted)}
.pit-section-title{font-size:1.25rem;margin:0 0 16px;border-left:4px solid var(--accent);padding-left:10px}
.pit-muted{color:var(--muted)}

/* Game grid */
.pit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}
.pit-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 16px;display:flex;flex-direction:column;gap:6px;align-items:center;
  text-align:center;transition:transform .1s ease,border-color .15s ease}
.pit-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.pit-card__name{font-weight:700}
.pit-card__cat{font-size:.78rem;color:var(--muted)}

/* News */
.pit-news{margin-top:36px}
.pit-news ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.pit-news li{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 14px;color:var(--muted)}

/* Auth */
.pit-auth{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pit-auth__col{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow)}
.pit-auth__col h2{margin:0 0 18px}
.pit-form{display:grid;gap:14px}
.pit-form label{display:grid;gap:6px;font-size:.9rem;color:var(--muted)}
.pit-form input[type=text],.pit-form input[type=password],.pit-form input[type=email]{
  background:var(--bg);border:1px solid var(--line);border-radius:10px;
  padding:10px 12px;color:var(--txt);font-size:1rem}
.pit-form input:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.pit-check{flex-direction:row;align-items:center;gap:8px}
.pit-alert{background:rgba(255,77,141,.12);border:1px solid var(--accent);
  color:#ffd0e0;padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:.9rem}

/* Thumbnails & avatars */
.pit-card__thumb{width:84px;height:84px;object-fit:cover;border-radius:10px;border:1px solid var(--line);background:#0c0d18}
.pit-card__thumb--ph{display:flex;align-items:center;justify-content:center;font-size:34px}
.pit-avatar-sm{width:28px;height:28px;border-radius:50%;object-fit:cover;border:1px solid var(--line);flex:0 0 auto;background:#0c0d18}

/* Leaderboard columns */
.pit-board-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pit-board-col{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.pit-board-col h2{margin:0 0 2px}
.pit-board-col .pit-ranklist{max-height:640px;overflow:auto}
@media(max-width:900px){.pit-board-cols{grid-template-columns:1fr}}

/* Ranklist avatar row alignment */
.pit-ranklist li{align-items:center}

/* Level menu */
.pit-level-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;margin-top:18px}
.pit-level-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.pit-level-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.pit-level-head h3{margin:0}

/* Game page */
.pit-game-layout{display:grid;grid-template-columns:1fr 280px;gap:24px;margin-top:8px}
.pit-game-stage{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);min-height:420px;display:flex;align-items:center;justify-content:center}
.pit-stage-placeholder{text-align:center;color:var(--txt)}
.pit-game-side{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.pit-ranklist{list-style:none;margin:0;padding:0;display:grid;gap:6px;counter-reset:rank}
.pit-ranklist li{display:flex;justify-content:space-between;gap:10px;padding:8px 10px;background:var(--bg);border:1px solid var(--line);border-radius:8px}
.pit-ranklist strong{color:var(--accent2)}
.pit-ranklist--big li{padding:11px 14px}
.pit-rank-pos{color:var(--accent);font-weight:800;min-width:2em}
@media(max-width:760px){.pit-game-layout{grid-template-columns:1fr}}

/* Profile */
.pit-profile{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.pit-avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;border:1px solid var(--line);margin:8px 0}
.pit-alert--ok{background:rgba(66,226,184,.12);border-color:var(--accent2);color:#bafce9}

/* Chat */
.pit-chat{margin-top:36px}
.pit-chat__box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;max-height:320px;overflow-y:auto;display:flex;flex-direction:column;gap:8px}
.pit-chat__msg{display:flex;align-items:center;gap:8px}
.pit-chat__nick{font-weight:700;flex:0 0 auto}
.pit-chat__text{color:var(--txt);word-break:break-word}
.pit-chat__form{display:flex;gap:10px;margin-top:12px}
.pit-chat__form input{flex:1;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:10px 16px;color:var(--txt);font-size:1rem}
.pit-chat__form input:focus{outline:2px solid var(--accent);border-color:var(--accent)}

.pit-chat__time{color:var(--muted);font-size:.72rem;margin-left:auto;white-space:nowrap}

/* Legal */
.pit-legal{max-width:780px;line-height:1.7}
.pit-legal h2{margin:22px 0 8px;font-size:1.1rem}
.pit-legal a{color:var(--accent2);text-decoration:underline}
.pit-legal-table{width:100%;border-collapse:collapse;margin:12px 0}
.pit-legal-table th,.pit-legal-table td{border:1px solid var(--line);padding:8px 10px;text-align:left}

/* Cookie banner */
.pit-cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:50;background:var(--card);
  border:1px solid var(--line);border-radius:12px;padding:12px 16px;display:flex;gap:14px;
  align-items:center;justify-content:center;box-shadow:var(--shadow);flex-wrap:wrap}
.pit-cookie a{color:var(--accent2)}

/* Footer */
.pit-footer{border-top:1px solid var(--line);padding:20px 0;color:var(--muted);font-size:.85rem;text-align:center}
.pit-foot-links{margin-top:6px}
.pit-foot-links a{color:var(--muted)}
.pit-foot-links a:hover{color:var(--accent2)}

@media(max-width:640px){
  .pit-auth{grid-template-columns:1fr}
  .pit-hero{padding:28px 20px}
  .pit-hero h1{font-size:1.6rem}
}