/* ── LottoMom · Oregon Pick 4 · p4-styles.css ───────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;700&family=DM+Sans:wght@400;500;600&display=swap');

:root {
  --gold:   #d4a017;
  --blue:   #3a5fc0;
  --blue2:  #93b4ff;
  --bg:     #0a0800;
  --surface:#18120a;
  --card:   #1e1608;
  --border: rgba(255,255,255,0.08);
  --text:   #ffffff;
  --muted:  rgba(255,255,255,0.38);
  --radius: 14px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
html,body{background:var(--bg);color:var(--text);font-family:'DM Sans',-apple-system,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh;}
.p4-wrap{max-width:620px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;overflow-x:hidden;}
.p4-glow{position:fixed;top:-10%;left:50%;transform:translateX(-50%);width:340px;height:340px;background:radial-gradient(circle,rgba(58,95,192,0.28) 0%,transparent 70%);pointer-events:none;z-index:0;}
.p4-nav{position:relative;z-index:10;display:flex;justify-content:center;gap:20px;padding:14px 20px;border-bottom:1px solid var(--border);background:rgba(10,8,0,0.95);backdrop-filter:blur(8px);flex-wrap:wrap;}
.p4-nav a{font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted);text-decoration:none;}
.p4-nav a.active,.p4-nav a:hover{color:var(--gold);}
.p4-back{display:inline-flex;align-items:center;gap:6px;font-family:'DM Sans',sans-serif;font-size:12px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;color:var(--muted);text-decoration:none;padding:14px 20px 0;position:relative;z-index:1;transition:color 0.15s;}
.p4-back:hover{color:var(--gold);}
.p4-header{position:relative;z-index:1;text-align:center;padding:28px 20px 20px;}
.p4-badge{display:inline-block;font-size:10px;font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--blue2);border:1px solid rgba(147,180,255,0.35);padding:5px 16px;border-radius:100px;margin-bottom:12px;background:rgba(147,180,255,0.08);}
.p4-header h1{font-family:'Oswald',sans-serif;font-size:38px;font-weight:700;line-height:1;color:var(--text);letter-spacing:0.02em;}
.p4-header h1 span{color:var(--blue2);}
.p4-header p{margin:8px 0 0;font-size:11px;letter-spacing:0.15em;text-transform:uppercase;color:var(--muted);font-weight:500;}
.p4-divider{width:40px;height:2px;background:linear-gradient(90deg,transparent,var(--blue2),transparent);margin:12px auto 0;border:none;}

/* Digit selector */
.p4-play{padding:20px 16px;}
.p4-digits-label{font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:12px;text-align:center;}
.p4-digits{display:flex;gap:12px;justify-content:center;margin-bottom:20px;}
.p4-digit-col{display:flex;flex-direction:column;align-items:center;gap:5px;}
.p4-digit-label{font-size:9px;letter-spacing:0.18em;text-transform:uppercase;color:var(--muted);font-weight:700;}
.p4-digit-wheel{display:flex;flex-direction:column;gap:4px;}
.p4-digit-btn{width:48px;height:48px;border-radius:10px;background:var(--card);border:1px solid var(--border);color:var(--muted);font-family:'Oswald',sans-serif;font-size:22px;font-weight:700;cursor:pointer;transition:all 0.15s;display:flex;align-items:center;justify-content:center;}
.p4-digit-btn.selected{background:var(--blue);border-color:var(--blue2);color:#fff;box-shadow:0 0 18px rgba(58,95,192,0.45);}
.p4-play-type{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:18px;}
.p4-type-btn{padding:7px 14px;border-radius:100px;background:var(--surface);border:1px solid var(--border);color:var(--muted);font-family:'DM Sans',sans-serif;font-size:12px;font-weight:600;cursor:pointer;transition:all 0.15s;}
.p4-type-btn.active{background:var(--blue);border-color:var(--blue);color:#fff;}
.p4-actions{display:flex;gap:10px;margin-bottom:16px;}
.p4-btn{flex:1;padding:14px 10px;border-radius:12px;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;cursor:pointer;border:none;transition:all 0.15s;}
.p4-btn-primary{background:linear-gradient(135deg,var(--blue),#1a2d7a);color:#fff;box-shadow:0 4px 20px rgba(58,95,192,0.35);}
.p4-btn-primary:hover{box-shadow:0 6px 28px rgba(58,95,192,0.55);transform:translateY(-1px);}
.p4-btn-secondary{background:var(--surface);border:1px solid var(--border);color:var(--muted);}
.p4-btn-secondary:hover{border-color:rgba(255,255,255,0.2);color:var(--text);}
.p4-result-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;text-align:center;min-height:90px;display:flex;align-items:center;justify-content:center;flex-direction:column;}
.p4-result-title{font-size:10px;letter-spacing:0.2em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:10px;}
.p4-result-digits{display:flex;gap:10px;justify-content:center;margin-bottom:8px;}
.p4-result-digit{width:52px;height:62px;border-radius:10px;background:linear-gradient(135deg,var(--blue),#1a2d7a);border:1px solid var(--blue2);color:#fff;font-family:'Oswald',sans-serif;font-size:28px;font-weight:700;display:flex;align-items:center;justify-content:center;animation:p4pop 0.3s ease;}
@keyframes p4pop{0%{transform:scale(0.7) rotateY(90deg);opacity:0}60%{transform:scale(1.08) rotateY(0)}100%{transform:scale(1)}}
.p4-win-banner{padding:8px 18px;border-radius:100px;font-size:13px;font-weight:700;margin-top:4px;}
.p4-win-yes{background:rgba(58,95,192,0.25);color:var(--blue2);border:1px solid rgba(58,95,192,0.4);}
.p4-win-no{background:rgba(255,255,255,0.05);color:var(--muted);}
.p4-win-box{background:rgba(58,95,192,0.2);color:var(--blue2);border:1px solid rgba(147,180,255,0.35);}

.tabs{position:relative;z-index:1;display:flex;gap:4px;padding:16px 16px 0;overflow-x:auto;scrollbar-width:none;}
.tabs::-webkit-scrollbar{display:none;}
.tab-btn{flex-shrink:0;padding:8px 18px;background:var(--surface);border:1px solid var(--border);border-radius:100px;color:var(--muted);font-family:'DM Sans',sans-serif;font-size:12px;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;cursor:pointer;transition:all 0.15s;}
.tab-btn.active{background:var(--blue);border-color:var(--blue);color:#fff;}
.tab-btn:hover:not(.active){border-color:rgba(255,255,255,0.2);color:var(--text);}
.tab-panel{display:none;position:relative;z-index:1;}
.tab-panel.active{display:block;}

.p4-freq,.p4-history,.p4-stats{padding:16px;}
.freq-title{font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:14px;text-align:center;}
.digit-freq-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:16px;}
.dfreq-cell{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:10px 6px;text-align:center;}
.dfreq-digit{font-family:'Oswald',sans-serif;font-size:22px;font-weight:700;color:var(--blue2);}
.dfreq-bar-wrap{height:30px;display:flex;align-items:flex-end;margin:4px 0;}
.dfreq-bar{width:100%;border-radius:3px 3px 0 0;background:var(--blue);opacity:0.7;min-height:2px;}
.dfreq-count{font-size:9px;color:var(--muted);font-weight:600;}
.history-item{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px 14px;margin-bottom:8px;}
.history-date{font-size:11px;color:var(--muted);font-weight:500;margin-bottom:8px;}
.history-draw{display:flex;gap:8px;align-items:center;}
.h-digit{width:36px;height:44px;border-radius:8px;background:var(--surface);border:1px solid rgba(147,180,255,0.2);color:var(--blue2);font-family:'Oswald',sans-serif;font-size:20px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;text-align:center;}
.stat-val{font-family:'Oswald',sans-serif;font-size:26px;font-weight:700;color:var(--blue2);line-height:1;}
.stat-label{font-size:10px;color:var(--muted);letter-spacing:0.12em;text-transform:uppercase;margin-top:4px;}
.p4-footer{position:relative;z-index:1;text-align:center;padding:24px 20px 52px;margin-top:16px;border-top:1px solid var(--border);color:var(--muted);font-size:11px;line-height:1.9;}
.p4-footer a{color:var(--gold);text-decoration:none;}