:root {
    --bg-0:        #0a0d14;
    --bg-1:        #11151f;
    --bg-2:        #1a202e;
    --bg-elev:     #1e2533;
    --line:        rgba(255,255,255,0.08);
    --line-strong: rgba(255,255,255,0.16);
    --text:        #f5f6f8;
    --text-dim:    #a3a9b8;
    --text-mute:   #6b7280;
    --accent:      #ff8000;
    --accent-hot:  #ff2e63;
    --accent-cool: #00d1b2;
    --fav:         #ff8000;
    --fav-glow:    rgba(255, 128, 0, 0.35);
    --danger:      #ff4757;

    --font-display: 'Anton', 'Arial Narrow', sans-serif;
    --font-mono:    'IBM Plex Mono', 'Menlo', monospace;
    --font-body:    'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    background: var(--bg-0);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

/* Atmospheric stadium background — LED scoreboard vibe */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% -20%, rgba(255, 128, 0, 0.08), transparent 60%),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(255, 46, 99, 0.06), transparent 60%),
        radial-gradient(ellipse 60% 40% at 0% 100%, rgba(0, 209, 178, 0.05), transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* Subtle film grain */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.3 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
    z-index: 1;
    mix-blend-mode: overlay;
}

.wrap {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 32px 24px 80px;
}

/* ─── HERO ─────────────────────────────────────────── */
.hero {
    position: relative;
    padding: 48px 32px 40px;
    margin-bottom: 24px;
    background:
        linear-gradient(135deg, var(--bg-1) 0%, var(--bg-2) 100%);
    border: 1px solid var(--line);
    border-radius: 20px;
    overflow: hidden;
}

/* Hero LED accent strip */
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-hot) 50%, var(--accent-cool) 100%);
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 16px;
}

.live-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent-hot);
    box-shadow: 0 0 10px var(--accent-hot);
    animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.5; transform: scale(0.85); }
}

h1 {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 0.92;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

h1 .accent {
    color: var(--accent);
    -webkit-text-stroke: 0;
}

.tagline {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-mute);
    letter-spacing: 0.05em;
    margin-bottom: 32px;
}

/* ─── FILTER BAR ───────────────────────────────────── */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    justify-content: space-between;
}

.sport-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pill {
    font-family: var(--font-display);
    font-size: 16px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 10px 18px;
    background: transparent;
    color: var(--text-dim);
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.18s ease;
    white-space: nowrap;
}

.pill:hover {
    color: var(--text);
    border-color: var(--text-dim);
    transform: translateY(-1px);
}

.pill.active {
    background: var(--accent);
    color: var(--bg-0);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 128, 0, 0.15);
}

.fav-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-dim);
    user-select: none;
}

.switch {
    position: relative;
    width: 46px;
    height: 24px;
    background: var(--bg-0);
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.18s ease;
    flex-shrink: 0;
}

.switch::after {
    content: '';
    position: absolute;
    top: 2px; left: 2px;
    width: 18px; height: 18px;
    background: var(--text-dim);
    border-radius: 50%;
    transition: all 0.18s ease;
}

.switch.on {
    background: var(--accent);
    border-color: var(--accent);
}

.switch.on::after {
    left: 24px;
    background: var(--bg-0);
}

.fav-toggle.active { color: var(--accent); }

/* ─── GRID ─────────────────────────────────────────── */
.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.grid.single { grid-template-columns: 1fr; }

.col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ─── SPORT SECTION ────────────────────────────────── */
.section {
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    animation: slideUp 0.4s ease backwards;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.section:nth-child(2) { animation-delay: 0.05s; }
.section:nth-child(3) { animation-delay: 0.1s; }
.section:nth-child(4) { animation-delay: 0.15s; }
.section:nth-child(5) { animation-delay: 0.2s; }

.section-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 22px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
}

.section-logo {
    width: 42px;
    height: 42px;
    object-fit: contain;
    filter: brightness(1.05);
}

.section-title {
    font-family: var(--font-display);
    font-size: 24px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 3px;
}

.section-sub {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-mute);
}

.section-count {
    margin-left: auto;
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--text-mute);
    padding: 4px 12px;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    min-width: 48px;
    text-align: center;
}

.section-body { padding: 16px 16px 18px; }

/* ─── GAME CARD ────────────────────────────────────── */
.card {
    position: relative;
    padding: 16px 18px 16px 22px;
    margin-bottom: 10px;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: 10px;
    transition: transform 0.15s ease, border-color 0.15s ease;
}

.card:last-child { margin-bottom: 0; }

/* Team color accent strip — set via inline style */
.card::before {
    content: '';
    position: absolute;
    top: 10px; bottom: 10px; left: 0;
    width: 4px;
    background: var(--team-color, var(--text-mute));
    border-radius: 0 4px 4px 0;
}

.card:hover {
    transform: translateX(2px);
    border-color: var(--line-strong);
}

.card.clickable { cursor: pointer; }
.card.clickable:hover { border-color: var(--accent); }

.card.favorite {
    background: linear-gradient(135deg, rgba(255,128,0,0.08) 0%, rgba(255,128,0,0.02) 100%);
    border-color: rgba(255,128,0,0.3);
    box-shadow: 0 0 0 1px rgba(255,128,0,0.1), 0 8px 24px -12px var(--fav-glow);
}

.card.favorite::before {
    background: var(--fav);
    box-shadow: 0 0 12px var(--fav-glow);
}

.card.favorite:hover {
    border-color: var(--fav);
}

.matchup {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 18px;
    line-height: 1.15;
    letter-spacing: 0.01em;
    margin-bottom: 10px;
    text-transform: uppercase;
    flex-wrap: wrap;
}

.team {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
}

.team-name { color: var(--text); }

.team-note {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0;
    color: var(--text-dim);
    text-transform: none;
}

.at {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--text-mute);
    padding: 0 4px;
}

.fav-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: 6px;
    padding: 3px 8px;
    background: var(--fav);
    color: var(--bg-0);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 4px;
    text-transform: uppercase;
}

.meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.04em;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.meta-label {
    color: var(--text-mute);
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 0.12em;
}

.tv {
    display: inline-block;
    padding: 3px 8px;
    background: var(--bg-0);
    color: var(--accent);
    border: 1px solid rgba(255,128,0,0.3);
    border-radius: 4px;
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ─── NFL LEADERS ──────────────────────────────────── */
.leaders {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--line-strong);
}

.leader-block-title {
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--line);
}

.stat-line {
    display: flex;
    align-items: baseline;
    gap: 6px;
    font-size: 11px;
    margin-bottom: 3px;
    line-height: 1.5;
}

.stat-tag {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 9px;
    letter-spacing: 0.1em;
    color: var(--text-mute);
    text-transform: uppercase;
    min-width: 34px;
}

.stat-player { color: var(--text); font-weight: 600; }

.stat-val {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 10px;
    font-weight: 600;
}

/* ─── EMPTY / LOADING ──────────────────────────────── */
.empty {
    padding: 28px 20px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-mute);
}

.empty .sub {
    display: block;
    margin-top: 8px;
    font-size: 10px;
    color: var(--text-mute);
    opacity: 0.7;
    letter-spacing: 0.06em;
}

.loading {
    text-align: center;
    padding: 80px 20px;
    font-family: var(--font-display);
    font-size: 20px;
    letter-spacing: 0.1em;
    color: var(--text-dim);
}

.loading::after {
    content: '●●●';
    display: block;
    margin-top: 12px;
    color: var(--accent);
    letter-spacing: 0.5em;
    animation: blink 1.4s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 0.3; }
    50%      { opacity: 1; }
}

.error {
    padding: 20px;
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.3);
    color: #ffb3ba;
    border-radius: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    text-align: center;
}

/* ─── PGA TOURNAMENT ───────────────────────────────── */
.tournament {
    padding: 18px 20px;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.tournament::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 40%;
    background: linear-gradient(90deg, transparent, rgba(0,209,178,0.08));
    pointer-events: none;
}

.tournament-name {
    position: relative;
    font-family: var(--font-display);
    font-size: 22px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

/* ─── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 980px) {
    .grid { grid-template-columns: 1fr; }
    .hero { padding: 36px 24px 28px; }
    .section-header { padding: 16px 18px; }
}

@media (max-width: 580px) {
    .wrap { padding: 20px 14px 60px; }
    .hero { padding: 28px 20px 24px; border-radius: 14px; }
    h1 { font-size: clamp(2.5rem, 14vw, 4rem); }
    .pill { font-size: 14px; padding: 8px 14px; }
    .matchup { font-size: 16px; }
    .leaders { grid-template-columns: 1fr; gap: 10px; }
    .filter-bar { flex-direction: column; align-items: flex-start; }
    .section-count { font-size: 18px; }
}