:root {
    --primary: #0047FF;
    --secondary: #6C757D;
    --success: #28A745;
    --danger: #DC3545;
    --bg-light: #F8F9FA;
    --card-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

body {
    background-color: var(--bg-light);
    font-family: 'Inter', -apple-system, sans-serif;
    color: #333;
    -webkit-font-smoothing: antialiased;
}

/* Navbar Minimalista */
.navbar {
    background: #FFF !important;
    border-bottom: 1px solid #EEE;
    padding: 1rem 0;
}
.navbar-brand {
    color: #000 !important;
    font-weight: 800;
    letter-spacing: -1px;
}
.nav-link {
    color: var(--secondary) !important;
    font-weight: 500;
}
.nav-link.active {
    color: var(--primary) !important;
}

/* Cartões de Jogos (Estilo App) */
.match-card {
    border: none;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    margin-bottom: 1.5rem;
    background: #FFF;
    overflow: hidden;
}

.match-card .card-header {
    background: transparent;
    border-bottom: 1px solid #F0F0F0;
    padding: 12px;
}

.input-score {
    width: 60px !important;
    height: 60px !important;
    border-radius: 12px !important;
    border: 2px solid #EEE !important;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    transition: all 0.2s;
}

.input-score:focus {
    border-color: var(--primary) !important;
    box-shadow: none !important;
}

/* Botões Modernos */
.btn {
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 600;
    transition: transform 0.2s;
}

.btn:active {
    transform: scale(0.96);
}

.btn-primary {
    background: var(--primary);
    border: none;
}

/* Hero Section Minimalista */
.hero {
    padding: 4rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 1rem;
}

/* Badges e Tags */
.badge-status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .container { padding-left: 20px; padding-right: 20px; }
}