/* ── LottoMom · Oregon Keno · kn-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;
  --red:    #b03030;
  --red2:   #ff9090;
  --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;}
.kn-wrap{max-width:620px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;overflow-x:hidden;}
.kn-glow{position:fixed;top:-10%;left:50%;transform:translateX(-50%);width:340px;height:340px;background:radial-gradient(circle,rgba(176,48,48,0.28) 0%,transparent 70%);pointer-events:none;z-index:0;}

.kn-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;}
.kn-nav a{font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted);text-decoration:none;}
.kn-nav a.active,.kn-nav a:hover{color:var(--gold);}
.kn-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;}
.kn-back:hover{color:var(--gold);}

.kn-header{position:relative;z-index:1;text-align:center;padding:28px 20px 20px;}
.kn-badge{display:inline-block;font-size:10px;font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--red2);border:1px solid rgba(255,144,144,0.35);padding:5px 16px;border-radius:100px;margin-bottom:12px;background:rgba(255,144,144,0.08);}
.kn-header h1{font-family:'Oswald',sans-serif;font-size:38px;font-weight:700;line-height:1;color:var(--text);letter-spacing:0.02em;}
.kn-header h1 span{color:var(--red2);}
.kn-header p{margin:8px 0 0;font-size:11px;letter-spacing:0.15em;text-transform:uppercase;color:var(--muted);font-weight:500;}
.kn-divider{width:40px;height:2px;background:linear-gradient(90deg,transparent,var(--red2),transparent);margin:12px auto 0;border:none;}

/* Pick size selector */
.kn-play{padding:16px;}
.kn-pick-label{font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:10px;text-align:center;}
.kn-spot-row{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-bottom:16px;}
.kn-spot-btn{padding:7px 12px;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:700;cursor:pointer;transition:all 0.15s;}
.kn-spot-btn.active{background:var(--red);border-color:var(--red2);color:#fff;}
.kn-spot-btn:hover:not(.active){border-color:rgba(255,255,255,0.2);color:var(--text);}

/* 10×8 Keno board */
.kn-board{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;margin-bottom:16px;}
.kn-cell{aspect-ratio:1;border-radius:6px;display:flex;align-items:center;justify-content:center;font-family:'Oswald',sans-serif;font-size:13px;font-weight:700;background:var(--card);border:1px solid var(--border);color:var(--muted);cursor:pointer;user-select:none;transition:all 0.15s;}
.kn-cell.picked{background:var(--red);border-color:var(--red2);color:#fff;box-shadow:0 0 10px rgba(176,48,48,0.4);}
.kn-cell.hit{background:linear-gradient(135deg,#b03030,#6a1515);border-color:var(--red2);color:#fff;animation:knpop 0.3s ease;}
.kn-cell.drawn{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.12);color:rgba(255,255,255,0.25);}
@keyframes knpop{0%{transform:scale(0.75);opacity:0}60%{transform:scale(1.12)}100%{transform:scale(1)}}

.kn-actions{display:flex;gap:10px;margin-bottom:14px;}
.kn-btn{flex:1;padding:12px 8px;border-radius:12px;font-family:'DM Sans',sans-serif;font-size:12px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;cursor:pointer;border:none;transition:all 0.15s;}
.kn-btn-primary{background:linear-gradient(135deg,var(--red),#6a1515);color:#fff;box-shadow:0 4px 20px rgba(176,48,48,0.35);}
.kn-btn-primary:hover{box-shadow:0 6px 28px rgba(176,48,48,0.55);transform:translateY(-1px);}
.kn-btn-secondary{background:var(--surface);border:1px solid var(--border);color:var(--muted);}
.kn-btn-secondary:hover{border-color:rgba(255,255,255,0.2);color:var(--text);}

.kn-result-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-align:center;min-height:80px;display:flex;align-items:center;justify-content:center;flex-direction:column;}
.kn-result-title{font-size:10px;letter-spacing:0.2em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:8px;}
.kn-match-banner{padding:8px 16px;border-radius:100px;font-size:13px;font-weight:700;margin-top:6px;}
.kn-win{background:rgba(176,48,48,0.2);color:var(--red2);border:1px solid rgba(176,48,48,0.4);}
.kn-lose{background:rgba(255,255,255,0.05);color:var(--muted);}
.kn-big{background:linear-gradient(135deg,rgba(176,48,48,0.35),rgba(255,144,144,0.1));color:#ffb0b0;border:1px solid var(--red2);}

/* Tabs */
.tabs{position:relative;z-index:1;display:flex;gap:4px;padding:0 16px 0;overflow-x:auto;scrollbar-width:none;margin-bottom:0;}
.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(--red);border-color:var(--red);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;}

.kn-paytable{padding:16px;}
.pay-title{font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:12px;text-align:center;}
.pay-spot-label{font-size:12px;font-weight:700;color:var(--red2);margin:14px 0 6px;letter-spacing:0.04em;}
.pay-row{display:flex;justify-content:space-between;padding:7px 12px;background:var(--card);border-radius:7px;margin-bottom:4px;font-size:13px;}
.pay-row span:first-child{color:var(--muted);}
.pay-row span:last-child{color:var(--text);font-weight:600;}
.pay-row.top{background:rgba(176,48,48,0.15);border:1px solid rgba(176,48,48,0.25);}
.pay-row.top span:last-child{color:var(--red2);}

.kn-stats{padding:16px;}
.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(--red2);line-height:1;}
.stat-label{font-size:10px;color:var(--muted);letter-spacing:0.12em;text-transform:uppercase;margin-top:4px;}

.kn-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;}
.kn-footer a{color:var(--gold);text-decoration:none;}