/* Numbers 3-Digit — n4-styles.css */
:root {
  --gold: #d4a017;
  --accent: #7209b7;
  --accent2: #bb66ff;
  --bg: #060010;
  --surface: #0d0818;
  --card: #130c20;
  --border: rgba(114,9,183,0.2);
  --text: #fff;
  --muted: rgba(255,255,255,0.42);
  --font: 'DM Sans', -apple-system, sans-serif;
  --head: 'Oswald', sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;min-height:100vh}
#n4-wrap{max-width:620px;margin:0 auto;min-height:100vh;background:var(--bg)}
#n4-glow{position:fixed;top:-10%;left:50%;transform:translateX(-50%);width:320px;height:320px;background:radial-gradient(circle,rgba(114,9,183,0.22) 0%,transparent 70%);pointer-events:none;z-index:0}

.lm-ad-banner{display:none;text-align:center;padding:10px 16px;background:rgba(255,255,255,0.03);border-bottom:1px solid rgba(255,255,255,0.06)}
.lm-ad-midpage{display:none;text-align:center;padding:12px 16px;margin:8px 16px;border-radius:12px;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.07)}
.lm-ad-badge{display:none;font-size:11px;color:rgba(255,255,255,0.4);text-align:center;margin:6px 0 0}

.n4-back{display:inline-flex;align-items:center;gap:6px;font-family:var(--font);font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:rgba(255,255,255,0.4);text-decoration:none;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,0.07);width:100%;background:rgba(0,2,13,0.97);backdrop-filter:blur(8px);position:sticky;top:0;z-index:50}
.n4-back:hover{color:var(--gold)}

header{position:relative;z-index:1;text-align:center;padding:28px 20px 18px}
.n4-badge{display:inline-block;font-size:10px;font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--accent2);border:1px solid rgba(114,9,183,0.35);padding:4px 14px;border-radius:100px;margin-bottom:12px;background:rgba(114,9,183,0.1)}
header h1{font-family:var(--head);font-size:36px;font-weight:700;line-height:1;letter-spacing:0.04em;color:var(--text);margin:0}
header h1 span{color:var(--accent2)}
.n4-sub{font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted);margin:6px 0 0;font-weight:500}

.tabs{display:flex;border-bottom:1px solid rgba(255,255,255,0.08);background:rgba(0,2,13,0.9);position:sticky;top:42px;z-index:40;backdrop-filter:blur(8px)}
.tab-btn{flex:1;padding:13px 4px;font-family:var(--font);font-size:11px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:all 0.18s}
.tab-btn.active{color:var(--accent2);border-bottom-color:var(--accent)}
.tab-panel{display:none;padding:20px 16px 40px;position:relative;z-index:1}
.tab-panel.active{display:block}

/* Play area */
.n4-display{display:flex;justify-content:center;gap:12px;margin:20px 0 18px}
.n4-digit{width:72px;height:96px;border-radius:16px;background:linear-gradient(145deg,var(--card),#070a1a);border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-family:var(--head);font-size:52px;font-weight:700;color:rgba(255,255,255,0.18);transition:all 0.3s}
.n4-digit.drawn{background:linear-gradient(145deg,var(--accent),#50079a);border-color:var(--accent);color:#fff;box-shadow:0 4px 24px rgba(114,9,183,0.45)}
.n4-type-row{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-bottom:16px}
.n4-type-btn{padding:6px 14px;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:0.08em;border:1px solid var(--border);background:rgba(114,9,183,0.08);color:var(--muted);cursor:pointer;transition:all 0.15s}
.n4-type-btn.active{background:rgba(114,9,183,0.25);border-color:var(--accent);color:var(--accent2)}
.btn-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.btn-primary{padding:12px 28px;background:linear-gradient(135deg,var(--accent),#50079a);border:none;border-radius:12px;color:#fff;font-family:var(--font);font-size:14px;font-weight:700;letter-spacing:0.06em;cursor:pointer;transition:all 0.2s;box-shadow:0 4px 20px rgba(114,9,183,0.35)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 28px rgba(114,9,183,0.5)}
.btn-secondary{padding:12px 20px;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.12);border-radius:12px;color:var(--muted);font-family:var(--font);font-size:13px;font-weight:600;cursor:pointer;transition:all 0.2s}
.btn-secondary:hover{background:rgba(255,255,255,0.1);color:var(--text)}
.n4-result-note{text-align:center;font-size:12px;color:var(--muted);margin-top:12px;min-height:18px}

.n4-lines{display:flex;flex-direction:column;gap:8px;margin-top:18px}
.n4-line{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px 16px;display:flex;align-items:center;gap:8px;font-family:var(--head)}
.n4-line-d{width:38px;height:38px;border-radius:10px;background:linear-gradient(145deg,var(--accent),#50079a);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff}
.n4-line-type{font-size:10px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);margin-left:6px}

/* Frequency grids */
.n4-pos-label{font-size:10px;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted);margin:14px 0 8px;text-align:center}
.n4-digit-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.n4-digit-cell{aspect-ratio:1;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--head);font-size:16px;font-weight:700;border:1px solid var(--border);background:var(--card);transition:all 0.2s}
.n4-digit-cell .fc-cnt{font-family:var(--font);font-size:9px;font-weight:600;color:var(--muted);margin-top:2px}
.n4-digit-cell.hot{background:linear-gradient(145deg,rgba(114,9,183,0.3),rgba(20,40,160,0.2));border-color:rgba(114,9,183,0.45);color:var(--accent2)}
.n4-digit-cell.warm{background:rgba(114,9,183,0.1);border-color:rgba(114,9,183,0.22);color:rgba(150,170,255,0.85)}

/* History */
.n4-history-list{display:flex;flex-direction:column;gap:8px}
.n4-history-row{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px 16px}
.n4-hist-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.n4-hist-date{font-size:11px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;color:var(--muted)}
.n4-hist-session{font-size:10px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:2px 8px;border-radius:100px;background:rgba(114,9,183,0.15);color:var(--accent2)}
.n4-hist-balls{display:flex;gap:8px}
.n4-hist-digit{width:38px;height:38px;border-radius:10px;background:linear-gradient(145deg,var(--accent),#50079a);display:flex;align-items:center;justify-content:center;font-family:var(--head);font-size:18px;font-weight:700;color:#fff}

/* Stats */
.n4-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.n4-stat-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px 16px;text-align:center}
.n4-stat-val{font-family:var(--head);font-size:28px;font-weight:700;color:var(--accent2);line-height:1}
.n4-stat-lbl{font-size:11px;color:var(--muted);margin-top:4px;letter-spacing:0.04em}
.n4-prize-table{width:100%;border-collapse:collapse;font-size:13px}
.n4-prize-table th{font-size:10px;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted);font-weight:700;padding:8px 12px;text-align:left;border-bottom:1px solid var(--border)}
.n4-prize-table td{padding:10px 12px;border-bottom:1px solid rgba(255,255,255,0.05);color:rgba(255,255,255,0.8)}
.n4-prize-table tr:last-child td{border-bottom:none}
.prize-amt{color:var(--gold);font-weight:700}

.card-box{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:16px}
.card-title{font-family:var(--head);font-size:18px;font-weight:700;color:var(--text);margin-bottom:14px;letter-spacing:0.04em}
.n4-next{display:inline-flex;align-items:center;gap:8px;background:rgba(114,9,183,0.1);border:1px solid rgba(114,9,183,0.25);border-radius:100px;padding:6px 14px;font-size:12px;font-weight:600;color:var(--accent2);margin-bottom:16px}
.countdown{font-family:'DM Mono',monospace;font-size:13px;color:var(--gold)}

#n4-footer{text-align:center;padding:20px 20px 48px;color:rgba(255,255,255,0.2);font-size:11px;line-height:1.8;position:relative;z-index:1}
#n4-footer a{color:var(--gold);text-decoration:none}