/* Reset e Variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #8b5cf6;
    --accent: #ec4899;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #1e293b;
    --dark-light: #334155;
    --gray: #64748b;
    --gray-light: #e2e8f0;
    --bg: #f8fafc;
    --white: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
    min-height: 100vh;
    padding: 0;
    color: var(--dark);
    line-height: 1.6;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header Moderno */
header {
    text-align: center;
    color: var(--white);
    margin-bottom: 3rem;
    padding: 2.5rem 1rem;
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    z-index: -1;
}

header h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 0.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #fff 0%, #e0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    opacity: 0.95;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow);
}

.btn-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Grid Principal */
.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (max-width: 1024px) {
    .main-content {
        grid-template-columns: 1fr;
    }
}

/* Cards Modernos */
.panel {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.panel:hover {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.panel h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-light);
}

/* Contador de Seleção */
.contador-selecionados {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 1.25rem;
    font-weight: 700;
    box-shadow: var(--shadow);
}

/* Grade de Números Moderna */
.grade-numeros {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.numero-btn {
    aspect-ratio: 1;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    color: var(--dark);
    position: relative;
    overflow: hidden;
    user-select: none; /* Evitar seleção de texto */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    z-index: 1; /* Garantir que está acima */
    pointer-events: auto; /* Garantir que é clicável */
}

.numero-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--primary);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    pointer-events: none; /* Importante: não bloquear cliques */
    z-index: 0;
}

.numero-btn:hover {
    transform: scale(1.05);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.numero-btn:hover::before {
    width: 300px;
    height: 300px;
    opacity: 0.1;
}

.numero-btn.selecionado {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
    transform: scale(1.05);
}

.numero-btn.selecionado::before {
    display: none;
}

.numero-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

.numero-btn > * {
    position: relative;
    z-index: 1;
    pointer-events: none; /* Texto não deve bloquear cliques */
}

/* Formulário Moderno */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

.form-group input[type="number"],
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
    color: var(--dark);
}

.form-group input[type="number"]:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Sliders Modernos */
.pesos-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1rem;
    padding: 1.5rem;
    background: var(--bg);
    border-radius: var(--radius-sm);
}

.peso-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.peso-item label {
    font-size: 0.9rem;
    color: var(--gray);
}

.peso-item input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--gray-light);
    outline: none;
    -webkit-appearance: none;
}

.peso-item input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.peso-item input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.peso-item input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow);
}

.peso-item span {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.25rem;
    text-align: center;
    padding: 0.5rem;
    background: var(--white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
}

.info-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: #fef3c7;
    border-left: 4px solid var(--warning);
    border-radius: var(--radius-sm);
    color: #92400e;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Botões Modernos */
.btn-primary,
.btn-secondary {
    width: 100%;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-primary:hover:not(:disabled)::before {
    width: 300px;
    height: 300px;
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary:disabled {
    background: var(--gray-light);
    color: var(--gray);
    cursor: not-allowed;
    box-shadow: none;
}

.btn-secondary {
    background: var(--dark);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-secondary:hover {
    background: var(--dark-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Cards de Jogos Modernos */
.jogos-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.jogo-card {
    border: 2px solid var(--gray-light);
    border-radius: var(--radius);
    padding: 1.5rem;
    background: var(--white);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.jogo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.jogo-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--primary);
}

.jogo-card:hover::before {
    transform: scaleX(1);
}

.jogo-card.ranking-1 {
    border-color: #fbbf24;
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    box-shadow: 0 10px 25px rgba(251, 191, 36, 0.3);
}

.jogo-card.ranking-1::before {
    background: linear-gradient(90deg, #fbbf24 0%, #f59e0b 100%);
    transform: scaleX(1);
}

.jogo-card.ranking-2 {
    border-color: #94a3b8;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.jogo-card.ranking-3 {
    border-color: #d97706;
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
}

.jogo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-light);
}

.jogo-ranking {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.jogo-score {
    font-size: 0.875rem;
    color: var(--gray);
    background: var(--bg);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
}

.jogo-numeros {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    justify-content: center;
}

.numero-bola {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.numero-bola:hover {
    transform: scale(1.1) rotate(5deg);
}

.jogo-metricas {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-top: 1rem;
}

.metrica-item {
    text-align: center;
    padding: 0.75rem 0.5rem;
    background: var(--bg);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.metrica-item:hover {
    background: var(--gray-light);
    transform: translateY(-2px);
}

.metrica-label {
    font-weight: 700;
    color: var(--primary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.metrica-item > div:last-child {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--dark);
}

.aviso {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    background: #fef3c7;
    border-left: 4px solid var(--warning);
    color: #92400e;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Estatísticas */
.estatisticas-panel {
    grid-column: 1 / -1;
    margin-top: 2rem;
}

.estatisticas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.estat-box {
    background: linear-gradient(135deg, var(--white) 0%, var(--bg) 100%);
    padding: 1.5rem;
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.estat-box:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.estat-box h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ranking-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    transition: var(--transition);
    border: 1px solid var(--gray-light);
}

.ranking-item:hover {
    background: var(--bg);
    transform: translateX(4px);
    border-color: var(--primary);
}

.ranking-numero {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
}

.tabela-completa {
    margin-top: 2rem;
}

.tabela-completa h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.tabela-estatisticas {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
}

.tabela-estatisticas thead {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
}

.tabela-estatisticas th {
    padding: 1rem;
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.tabela-estatisticas td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid var(--gray-light);
}

.tabela-estatisticas tbody tr {
    transition: var(--transition);
}

.tabela-estatisticas tbody tr:hover {
    background: var(--bg);
    transform: scale(1.01);
}

.tabela-estatisticas tbody tr:last-child td {
    border-bottom: none;
}

/* Loading */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--primary);
    font-size: 1.25rem;
    font-weight: 600;
}

.loading::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Responsivo */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    header {
        padding: 1.5rem 1rem;
        margin-bottom: 2rem;
    }
    
    .grade-numeros {
        gap: 0.5rem;
    }
    
    .numero-btn {
        font-size: 1rem;
    }
    
    .jogos-container {
        grid-template-columns: 1fr;
    }
    
    .pesos-container {
        grid-template-columns: 1fr;
    }
    
    .panel {
        padding: 1.5rem;
    }
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.panel {
    animation: fadeIn 0.5s ease-out;
}

.jogo-card {
    animation: fadeIn 0.5s ease-out;
}