:root {
    --bg-main: #0f172a;
    --bg-card: #1e293b;
    --primary: #d97706;
    --primary-hover: #b45309;
    --accent: #f59e0b;
    --ball-text: #dc2626;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --divider: #334155;
    --pad-xs: clamp(4px, 1vw, 6px);
    --pad-sm: clamp(8px, 1.5vw, 10px);
    --pad-md: clamp(12px, 2vw, 16px);
    --pad-lg: clamp(16px, 3vw, 24px);
    --pad-xl: clamp(20px, 3vw, 30px);
    --gap-sm: clamp(6px, 1vw, 8px);
    --gap-md: clamp(10px, 2vw, 12px);
    --gap-lg: clamp(15px, 3vw, 30px);
    --radius-sm: 8px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 16px;
    --font-xs: clamp(10px, 1.8vw, 12px);
    --font-sm: clamp(11px, 1.8vw, 13px);
    --font-base: clamp(12px, 2vw, 14px);
    --font-md: clamp(13px, 2vw, 15px);
    --font-lg: clamp(14px, 2.5vw, 18px);
    --font-xl: clamp(16px, 3vw, 20px);
}

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

.oculto {
    display: none;
}

body.pagina-guia {
    display: block;
    overflow-y: auto;
    overflow-x: hidden;
    align-items: initial;
    justify-content: initial;
    padding: 0;
    min-height: 100vh;
}

.cabecalho-site {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: var(--pad-lg) clamp(16px, 4vw, 20px);
    border-bottom: 2px dashed var(--divider);
    flex-wrap: wrap;
}

.cabecalho-site .logo-icon {
    width: clamp(28px, 5vw, 36px);
    height: clamp(28px, 5vw, 36px);
}

.cabecalho-site h1 {
    font-size: clamp(16px, 4vw, 22px);
    font-weight: 900;
    letter-spacing: 1px;
}

.cabecalho-site h1 span {
    color: var(--accent);
}

.pagina-conteudo {
    max-width: 780px;
    margin: 0 auto;
    padding: clamp(30px, 5vw, 50px) var(--pad-lg) clamp(80px, 10vw, 100px);
}

.pagina-conteudo h2 {
    font-size: clamp(22px, 5vw, 28px);
    margin-bottom: 6px;
    color: var(--text-main);
}

.pagina-conteudo .subtitulo {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: clamp(14px, 2.5vw, 16px);
}

.pagina-conteudo h3 {
    color: var(--accent);
    font-size: clamp(16px, 3vw, 20px);
    margin: clamp(20px, 4vw, 34px) 0 12px;
}

.pagina-conteudo p,
.pagina-conteudo li {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 12px;
    font-size: clamp(13px, 2vw, 15px);
}

.pagina-conteudo ul {
    margin-left: clamp(16px, 3vw, 20px);
}

.pagina-conteudo table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: clamp(12px, 1.8vw, 14px);
    overflow-x: auto;
    display: block;
}

.pagina-conteudo th,
.pagina-conteudo td {
    border: 1px solid var(--divider);
    padding: clamp(8px, 2vw, 10px) clamp(10px, 2vw, 14px);
    text-align: left;
    color: var(--text-muted);
}

.pagina-conteudo th {
    color: var(--text-main);
    background: rgba(15, 23, 42, 0.4);
}

.cartao-cta {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--divider);
    border-radius: 16px;
    padding: clamp(16px, 3vw, 24px);
    text-align: center;
    margin: clamp(25px, 5vw, 40px) 0;
}

.cartao-cta p {
    margin-bottom: 16px;
}

.cartao-cta a.botao-link {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: var(--text-main);
    padding: clamp(10px, 2vw, 14px) clamp(20px, 4vw, 32px);
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: clamp(12px, 2vw, 14px);
}

.rodape-site {
    text-align: center;
    padding: clamp(20px, 3vw, 30px) clamp(16px, 3vw, 20px);
    font-size: clamp(10px, 1.8vw, 12px);
    color: var(--text-muted);
    border-top: 1px solid var(--divider);
}

.rodape-site strong {
    color: var(--accent);
}

.rodape-site a {
    color: var(--text-muted);
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: clamp(12px, 2vw, 20px);
    overflow-x: hidden;
    position: relative;
}

.app-window {
    background-color: var(--bg-card);
    width: 100%;
    min-height: 100vh;
    max-width: 1600px;
    border-radius: clamp(12px, 2vw, 24px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 40px rgba(245, 158, 11, 0.1);
    border: 1px solid var(--divider);
    display: flex;
    flex-direction: column;
    padding: clamp(16px, 3vw, 35px);
    overflow-x: hidden;
    overflow-y: auto;
}

header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(10px, 2vw, 15px);
    padding-bottom: clamp(12px, 2vw, 20px);
    border-bottom: 2px dashed var(--divider);
    flex-wrap: wrap;
}

.logo-icon {
    width: clamp(35px, 6vw, 45px);
    height: clamp(35px, 6vw, 45px);
}

h1 {
    font-size: clamp(20px, 5vw, 30px);
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--text-main);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

h1 span {
    color: var(--accent);
}

.ad-slot {
    width: 100%;
    min-height: 50px;
    max-height: 90px;
    margin: 8px 0;
    border: 1px dashed rgba(51, 65, 85, 0.5);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.2);
    flex-shrink: 0;
    opacity: 0.7;
}

.ad-slot-lateral {
    position: static;
    width: 100%;
    height: auto;
    margin: 0;
    z-index: 1;
    display: none !important;
}

.ad-slot-esquerda,
.ad-slot-direita {
    display: none !important;
}

@media (min-width: 1920px) {
    .ad-slot-lateral {
        position: fixed;
        top: 50%;
        transform: translateY(-50%);
        width: 140px;
        height: min(500px, 60vh);
        margin: 0;
        display: block !important;
        opacity: 0.8;
        border: 1px dashed rgba(51, 65, 85, 0.5);
        background: rgba(15, 23, 42, 0.2);
        border-radius: 8px;
    }

    .ad-slot-esquerda {
        left: 12px;
        display: block !important;
    }

    .ad-slot-direita {
        right: 12px;
        display: block !important;
    }
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.config-grupo {
    margin-bottom: clamp(12px, 2vw, 16px);
    text-align: left;
}

.config-label {
    display: block;
    font-size: clamp(10px, 1.8vw, 12px);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: clamp(6px, 1vw, 8px);
}

.config-opcoes {
    display: flex;
    gap: clamp(8px, 2vw, 10px);
    flex-wrap: wrap;
}

.radio-chip {
    flex: 1;
    min-width: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: clamp(8px, 1.5vw, 10px);
    border: 1px solid var(--divider);
    border-radius: 10px;
    cursor: pointer;
    font-size: clamp(12px, 2vw, 14px);
    background: rgba(15, 23, 42, 0.4);
    transition: all 0.15s ease;
}

.radio-chip.selecionado {
    border-color: var(--accent);
    color: var(--accent);
}

.config-select {
    width: 100%;
    padding: clamp(9px, 1.5vw, 11px) clamp(10px, 2vw, 12px);
    border-radius: 10px;
    border: 1px solid var(--divider);
    background: rgba(15, 23, 42, 0.4);
    color: var(--text-main);
    font-size: clamp(12px, 2vw, 14px);
}

#inputQuantidadeManual {
    margin-top: clamp(6px, 1vw, 8px);
}

#modalConfiguracoes .modal-box button[type="submit"],
#modalConfiguracoes .modal-box > button {
    width: 100%;
    margin-top: clamp(5px, 1vw, 6px);
}

#painelJogo {
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: clamp(10px, 2vw, 12px);
    overflow: hidden;
    padding: clamp(12px, 2vw, 20px) 0;
    min-height: 0;
}

.resumo-config {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(6px, 1.5vw, 8px) clamp(12px, 3vw, 18px);
    align-items: center;
    justify-content: center;
    font-size: clamp(10px, 1.8vw, 12px);
    color: var(--text-muted);
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid var(--divider);
    border-radius: 10px;
    padding: clamp(8px, 1.5vw, 10px) clamp(12px, 2vw, 16px);
    flex-shrink: 0;
}

.resumo-config strong {
    color: var(--text-main);
    font-weight: 700;
    margin-right: 4px;
}

.botao-engrenagem {
    background: none;
    border: 1px solid var(--divider);
    color: var(--text-muted);
    padding: clamp(4px, 1vw, 4px) clamp(10px, 2vw, 12px);
    font-size: clamp(10px, 1.8vw, 12px);
    text-transform: none;
    letter-spacing: normal;
    border-radius: 20px;
    box-shadow: none;
}

.botao-engrenagem:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: none;
    box-shadow: none;
    filter: none;
}

.painel-colunas {
    flex: 1;
    display: flex;
    gap: clamp(15px, 3vw, 30px);
    overflow: hidden;
    min-height: 0;
}

.coluna-esquerda {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-right: 2px dashed var(--divider);
    padding-right: clamp(8px, 2vw, 15px);
    min-height: 0;
}

.coluna-direita {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-left: clamp(8px, 2vw, 15px);
    overflow: hidden;
    min-height: 0;
}

#rodadaTexto {
    font-size: clamp(12px, 2vw, 14px);
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: clamp(10px, 2vw, 15px);
}

.bola-bingo {
    width: clamp(120px, 20vw, 180px);
    height: clamp(120px, 20vw, 180px);
    background: radial-gradient(circle at 35% 35%, #fff 0%, #f8fafc 25%, #cbd5e1 75%, #94a3b8 100%);
    border: clamp(4px, 1vw, 6px) solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(42px, 12vw, 76px);
    font-weight: 900;
    color: var(--ball-text);
    box-shadow: 0 20px 30px -10px rgba(0,0,0,0.7), inset -10px -10px 25px rgba(0,0,0,0.15);
    margin-bottom: var(--gap-lg);
    flex-shrink: 0;
    will-change: transform;
}

.bola-bingo.tres-digitos {
    font-size: clamp(28px, 8vw, 52px);
}

.animando {
    animation: balancar 0.15s infinite alternate;
}

@keyframes balancar {
    from { transform: translateY(-5px) rotate(-6deg); }
    to { transform: translateY(5px) rotate(6deg); }
}

.contador-restante {
    font-size: clamp(11px, 1.8vw, 13px);
    font-weight: 600;
    text-transform: uppercase;
    background-color: rgba(15, 23, 42, 0.4);
    padding: clamp(5px, 1.2vw, 6px) clamp(12px, 2vw, 16px);
    border-radius: 20px;
    border: 1px solid var(--divider);
    color: var(--text-muted);
    margin-bottom: clamp(15px, 2vw, 20px);
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.contador-restante span {
    color: var(--accent);
    font-weight: 800;
}

.status {
    font-size: clamp(13px, 2vw, 15px);
    font-style: italic;
    color: var(--text-muted);
    min-height: 22px;
    margin-bottom: clamp(12px, 2vw, 15px);
    text-align: center;
    flex-shrink: 0;
}

.destaque-final {
    color: var(--accent);
    font-weight: 700;
}

.historico-vazio {
    color: var(--text-muted);
    font-style: italic;
    grid-column: 1 / -1;
    text-align: center;
    padding-top: clamp(30px, 5vw, 50px);
}

button {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: var(--text-main);
    border: none;
    padding: clamp(12px, 2vw, 18px) clamp(30px, 5vw, 45px);
    font-size: clamp(14px, 2.5vw, 18px);
    font-weight: 700;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(217, 119, 6, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(217, 119, 6, 0.4);
    filter: brightness(1.1);
}

button:disabled {
    background: #475569;
    color: #1e293b;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
    filter: none;
}

#areaControles {
    flex-shrink: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.controles-auto {
    width: 100%;
    max-width: clamp(250px, 80vw, 320px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(10px, 2vw, 12px);
}

.linha-intervalo {
    width: 100%;
    text-align: left;
}

.contagem-proxima {
    font-size: clamp(11px, 1.8vw, 13px);
    color: var(--text-muted);
    text-align: center;
}

.contagem-proxima strong {
    color: var(--accent);
    font-size: clamp(14px, 3vw, 18px);
}

.botoes-auto {
    display: flex;
    gap: clamp(8px, 1.5vw, 10px);
    justify-content: center;
    width: 100%;
    flex-wrap: wrap;
}

.btn-icone {
    padding: clamp(10px, 2vw, 14px) 0;
    font-size: clamp(16px, 3vw, 20px);
    border-radius: 12px;
    flex: 1;
    min-width: 60px;
}

.btn-secundario {
    background: none;
    border: 1px solid var(--divider);
    color: var(--text-muted);
    text-transform: none;
    letter-spacing: normal;
    font-size: clamp(11px, 2vw, 13px);
    padding: clamp(6px, 1.2vw, 8px) clamp(14px, 2vw, 18px);
    box-shadow: none;
}

.btn-secundario:hover:not(:disabled) {
    color: var(--accent);
    border-color: var(--accent);
    transform: none;
    box-shadow: none;
    filter: none;
}

.coluna-direita h3 {
    font-size: clamp(13px, 2.2vw, 16px);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: clamp(12px, 2vw, 15px);
}

.historico-container {
    flex: 1;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--divider);
    border-radius: 16px;
    padding: clamp(12px, 2vw, 20px);
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(clamp(100px, 12vw, 120px), 1fr));
    grid-auto-rows: max-content;
    gap: clamp(10px, 1.5vw, 12px);
    align-content: start;
}

.item-historico {
    font-size: clamp(12px, 1.8vw, 14px);
    color: var(--text-muted);
    background: rgba(51, 65, 85, 0.3);
    padding: clamp(6px, 1.2vw, 8px) clamp(10px, 1.5vw, 12px);
    border-radius: 8px;
    border: 1px solid rgba(51, 65, 85, 0.5);
    text-align: center;
}

.item-historico strong {
    color: var(--accent);
    font-size: clamp(14px, 2.5vw, 16px);
    display: block;
    margin-top: 2px;
}

.app-footer {
    position: relative;
    margin-top: clamp(20px, 3vw, 30px);
    padding: clamp(20px, 3vw, 30px) clamp(12px, 2vw, 20px);
    text-align: center;
    font-size: clamp(10px, 1.8vw, 12px);
    color: var(--text-muted);
    letter-spacing: 0.03em;
    z-index: 1;
    border-top: 1px solid var(--divider);
}

.app-footer strong {
    color: var(--accent);
}

.footer-separador {
    margin: 0 clamp(4px, 1vw, 8px);
    opacity: 0.5;
}

.link-botao {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    font-size: clamp(10px, 1.8vw, 12px);
    color: var(--text-muted);
    text-decoration: underline;
    cursor: pointer;
    box-shadow: none;
    text-transform: none;
    letter-spacing: normal;
}

.link-botao:hover {
    color: var(--accent);
    transform: none;
    box-shadow: none;
    filter: none;
}

.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: clamp(12px, 2vw, 20px);
    overflow-y: auto;
}

.modal-overlay.aberto {
    display: flex;
}

.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--divider);
    border-radius: 16px;
    padding: clamp(20px, 4vw, 30px);
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    text-align: left;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

.modal-box h2 {
    color: var(--accent);
    font-size: clamp(16px, 3vw, 20px);
    margin-bottom: clamp(12px, 2vw, 16px);
}

.modal-box p {
    color: var(--text-muted);
    font-size: clamp(12px, 2vw, 14px);
    line-height: 1.6;
    margin-bottom: clamp(10px, 1.5vw, 12px);
}

.modal-box ul {
    color: var(--text-muted);
    font-size: clamp(12px, 2vw, 14px);
    line-height: 1.6;
    margin: 0 0 clamp(10px, 1.5vw, 12px) clamp(16px, 3vw, 20px);
}

.modal-box button {
    margin-top: clamp(8px, 1.5vw, 10px);
    padding: clamp(10px, 1.8vw, 12px) clamp(20px, 3vw, 30px);
    font-size: clamp(12px, 2vw, 14px);
}

.confete {
    position: absolute;
    width: 12px;
    height: 12px;
    z-index: 999;
    top: -20px;
    opacity: 0.8;
    animation: cair linear forwards;
}

@keyframes cair {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(105vh) rotate(720deg);
        opacity: 0;
    }
}

@media (max-width: 480px) {
    .app-window {
        border-radius: clamp(8px, 2vw, 12px);
        padding: clamp(12px, 2.5vw, 16px);
    }

    .painel-colunas {
        flex-direction: column;
        gap: clamp(12px, 2vw, 15px);
    }

    .coluna-esquerda {
        border-right: none;
        border-bottom: 2px dashed var(--divider);
        padding-right: 0;
        padding-bottom: clamp(12px, 2vw, 15px);
    }

    .coluna-direita {
        padding-left: 0;
    }

    .bola-bingo {
        width: clamp(100px, 70vw, 130px);
        height: clamp(100px, 70vw, 130px);
    }

    .bola-bingo.tres-digitos {
        font-size: clamp(24px, 7vw, 42px);
    }

    .ad-slot-lateral {
        display: none !important;
    }

    .resumo-config {
        flex-direction: column;
        gap: clamp(6px, 1vw, 8px);
    }

    .radio-chip {
        min-width: 80px;
    }

    .historico-container {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .app-window {
        padding: clamp(16px, 3vw, 24px);
    }

    .painel-colunas {
        gap: clamp(15px, 3vw, 25px);
    }

    .bola-bingo {
        width: clamp(120px, 25vw, 160px);
        height: clamp(120px, 25vw, 160px);
    }

    .historico-container {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .app-window {
        padding: clamp(20px, 3.5vw, 28px);
        max-width: 1200px;
    }

    .painel-colunas {
        gap: clamp(20px, 3vw, 28px);
    }
}

@media (min-width: 1025px) and (max-width: 1400px) {
    .app-window {
        max-width: 1400px;
    }
}