/* ── WV Daily 4 — d4-styles.css ── */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;700&family=DM+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --gold: #d4a017;
  --purple: #7c3aed;
  --purple-light: #a78bfa;
  --purple-dim: rgba(124,58,237,0.15);
  --bg: #0a0800;
  --surface: #110d1e;
  --card: #160f28;
  --border: rgba(255,255,255,0.08);
  --text: #fff;
  --muted: rgba(255,255,255,0.38);
}

*, *::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; min-height: 100vh; -webkit-font-smoothing: antialiased; }
.d4-wrap { max-width: 620px; margin: 0 auto; min-height: 100vh; }

.d4-nav { 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; position: sticky; top: 0; z-index: 50; }
.d4-nav a { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); text-decoration: none; }
.d4-nav a:hover, .d4-nav a.active { color: var(--gold); }

.d4-back { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); text-decoration: none; padding: 16px 20px 0; transition: color 0.15s; font-family: 'DM Sans', sans-serif; }
.d4-back:hover { color: var(--gold); }

.d4-header { text-align: center; padding: 28px 20px 24px; position: relative; }
.d4-header::before { content: ''; position: absolute; top: -20%; left: 50%; transform: translateX(-50%); width: 300px; height: 300px; background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 70%); pointer-events: none; }
.d4-badge { display: inline-block; font-size: 10px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--purple-light); border: 1px solid rgba(124,58,237,0.4); padding: 5px 16px; border-radius: 100px; margin-bottom: 14px; background: var(--purple-dim); }
.d4-header h1 { font-family: 'Oswald', sans-serif; font-size: 42px; font-weight: 700; line-height: 1; color: var(--text); }
.d4-header h1 span { color: var(--purple-light); }
.d4-days { font-size: 11px; color: var(--muted); letter-spacing: 0.15em; text-transform: uppercase; margin: 8px 0 0; font-weight: 500; }

.lm-ad-banner, .lm-ad-midpage { display: none; text-align: center; padding: 12px 16px; }
.lm-ad-badge { display: none; text-align: center; padding: 6px 16px 0; }
.lm-ad-banner-inner, .lm-ad-mid-inner { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07); border-radius: 10px; padding: 10px; }
.lm-ad-label { display: block; font-size: 9px; letter-spacing: 0.18em; color: rgba(255,255,255,0.2); text-transform: uppercase; margin-bottom: 6px; }
.lm-ad-sponsor-label { display: block; font-size: 10px; color: rgba(255,255,255,0.25); margin-top: 6px; }
.lm-ad-badge-inner { font-size: 11px; color: rgba(255,255,255,0.3); }
.lm-ad-badge-inner a { color: var(--gold); text-decoration: none; }

.d4-digits-row { display: flex; justify-content: center; gap: 12px; margin: 0 16px 20px; }
.d4-digit-slot { flex: 1; background: var(--card); border: 1px solid rgba(124,58,237,0.3); border-radius: 14px; padding: 18px 10px; text-align: center; }
.d4-digit-label { font-size: 9px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.d4-digit-val { font-family: 'Oswald', sans-serif; font-size: 48px; font-weight: 700; color: var(--purple-light); line-height: 1; min-height: 56px; display: flex; align-items: center; justify-content: center; }
.d4-digit-val.rolling { animation: d4-roll 0.1s linear infinite; color: var(--purple); }
@keyframes d4-roll { 0%{opacity:0.4} 50%{opacity:1} 100%{opacity:0.4} }

.tabs { display: flex; gap: 4px; padding: 0 16px; margin-bottom: 20px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab-btn { flex-shrink: 0; padding: 8px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; color: var(--muted); font-family: 'DM Sans', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; transition: all 0.15s; white-space: nowrap; }
.tab-btn:hover { color: var(--text); border-color: rgba(255,255,255,0.18); }
.tab-btn.active { background: var(--purple-dim); border-color: rgba(124,58,237,0.4); color: var(--purple-light); }
.tab-panel { display: none; padding: 0 16px; }
.tab-panel.active { display: block; }

.d4-pick-label { font-size: 10px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; text-align: center; }
.d4-play-type { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-bottom: 16px; }
.d4-type-btn { padding: 6px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; color: var(--muted); font-family: 'DM Sans', sans-serif; font-size: 12px; font-weight: 600; cursor: pointer; transition: all 0.15s; }
.d4-type-btn.active, .d4-type-btn:hover { background: var(--purple-dim); border-color: rgba(124,58,237,0.4); color: var(--purple-light); }
.d4-btn-row { display: flex; gap: 10px; justify-content: center; margin-bottom: 20px; }
.d4-btn { padding: 13px 28px; border-radius: 10px; border: none; font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 700; cursor: pointer; transition: all 0.2s; }
.d4-btn-primary { background: linear-gradient(135deg, #9361f5, #6d28d9); color: #fff; box-shadow: 0 4px 20px rgba(124,58,237,0.4); }
.d4-btn-primary:hover { box-shadow: 0 6px 28px rgba(124,58,237,0.6); transform: translateY(-1px); }
.d4-btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.d4-btn-ghost:hover { color: var(--text); border-color: rgba(255,255,255,0.25); }

.d4-multi-label { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); font-weight: 600; text-align: center; margin-bottom: 10px; }
.d4-tickets { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.d4-ticket { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 12px 16px; display: flex; align-items: center; gap: 12px; }
.d4-ticket-num { font-size: 10px; font-weight: 700; letter-spacing: 0.12em; color: var(--muted); text-transform: uppercase; min-width: 24px; }
.d4-ticket-digits { font-family: 'Oswald', sans-serif; font-size: 28px; font-weight: 700; color: var(--purple-light); letter-spacing: 0.12em; }
.d4-ticket-type { font-size: 11px; color: var(--muted); margin-left: auto; }

.d4-freq-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-bottom: 20px; }
.d4-freq-cell { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 10px 6px; text-align: center; }
.d4-freq-n { font-family: 'Oswald', sans-serif; font-size: 22px; font-weight: 700; color: var(--purple-light); line-height: 1; }
.d4-freq-bar-wrap { height: 3px; background: rgba(255,255,255,0.08); border-radius: 2px; margin: 5px 0 3px; overflow: hidden; }
.d4-freq-bar { height: 100%; border-radius: 2px; background: var(--purple); }
.d4-freq-cnt { font-size: 10px; color: var(--muted); font-weight: 600; }

.d4-history { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.d4-draw { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 12px 16px; display: flex; align-items: center; gap: 12px; }
.d4-draw-date { font-size: 11px; color: var(--muted); font-weight: 600; min-width: 80px; }
.d4-draw-num { font-family: 'Oswald', sans-serif; font-size: 26px; font-weight: 700; color: var(--purple-light); letter-spacing: 0.1em; }
.d4-draw-type { font-size: 10px; color: var(--muted); margin-left: auto; text-transform: uppercase; letter-spacing: 0.06em; }

.d4-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.d4-stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px; text-align: center; }
.d4-stat-val { font-family: 'Oswald', sans-serif; font-size: 32px; font-weight: 700; color: var(--purple-light); line-height: 1; }
.d4-stat-lbl { font-size: 11px; color: var(--muted); margin-top: 4px; font-weight: 500; }
.d4-odds-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.d4-odds-row { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; }
.d4-odds-prize { font-size: 13px; font-weight: 600; color: var(--text); }
.d4-odds-val { font-family: 'Oswald', sans-serif; font-size: 14px; color: var(--gold); }

.d4-footer { text-align: center; padding: 24px 20px 52px; margin-top: 16px; border-top: 1px solid var(--border); color: rgba(255,255,255,0.22); font-size: 11px; line-height: 1.9; }
.d4-footer a { color: var(--gold); text-decoration: none; }
.d4-footer nav { display: flex; justify-content: center; gap: 16px; margin-bottom: 10px; flex-wrap: wrap; }