/* Variáveis */
:root {
    --bg: #e8ebf0;
    --surface: #ffffff;
    --surface-soft: #f7f9fc;
    --text: #1f2937;
    --muted: #6b7280;
    --primary: #1976d2;
    --success: #2e7d32;
    --success-soft: #eaf7ed;
    --error: #c62828;
    --error-soft: #fdecec;
    --warning: #f59e0b;
    --border: #d7deea;
    --shadow: 0 18px 40px rgba(15, 23, 42, 0.16);
    --shadow-soft: 0 8px 24px rgba(15, 23, 42, 0.10);
}

/* Base */
* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    min-height: 100dvh;
    font-family: Arial, sans-serif;
    line-height: 1.5;
    color: var(--text);
    background: radial-gradient(circle at top left, #f7f9fc 0%, #e8ebf0 45%, #dde3eb 100%);
}

button,
input {
    font: inherit;
}

/* Estado global */
body.modal-ativo {
    overflow: hidden;
    overscroll-behavior: none;
}

.oculto {
    display: none !important;
}

/* Encarte */
.container {
    width: 100%;
    max-width: 920px;
    padding: 14px;
}

.pagina {
    width: 100%;
    margin-bottom: 20px;
    overflow: hidden;
    background: linear-gradient(180deg, #f7f9fc 0%, #eef3f8 100%);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
    aspect-ratio: var(--page-aspect-ratio, 2480 / 3508);
}

.pagina img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: inherit;
}

/* Estado */
.estado-carregando {
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    text-align: center;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.55);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
}

.estado-carregando img {
    display: block;
    width: 34px;
    height: 34px;
}

.icone-estado-erro {
    color: var(--error);
}

.icone-estado-aviso {
    color: var(--warning);
}

/* Loading */
.spinner,
.carregando-botao {
    border: 3px solid rgba(25, 118, 210, 0.15);
    border-top-color: var(--primary);
    border-radius: 12px;
    animation: girar 0.8s linear infinite;
}

.spinner {
    width: 34px;
    height: 34px;
}

.carregando-botao {
    width: 18px;
    height: 18px;
}

@keyframes girar {
    to {
        transform: rotate(360deg);
    }
}

/* Botões flutuantes */
.container-botoes-flutuantes {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.botao-flutuante {
    width: 62px;
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease, visibility 0.2s ease;
    -webkit-tap-highlight-color: transparent;
    -webkit-appearance: none;
    appearance: none;
    outline: none;
}

.botao-flutuante img {
    display: block;
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.botao-flutuante.instagram {
    background: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.botao-flutuante:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.26);
}

.botao-flutuante:active {
    transform: scale(0.98);
    outline: none;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.22);
}

.instalar {
    background: linear-gradient(135deg, #1976d2, #1565c0);
}

#botaoInstalar[hidden],
.botao-instalacao-oculto {
    display: none !important;
}

.pontos {
    background: linear-gradient(135deg, #2e7d32, #1f6a28);
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
    overscroll-behavior: contain;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    background: rgba(5, 10, 20, 0.55);
    backdrop-filter: blur(4px);
    transition: opacity 0.18s ease, visibility 0.18s ease;
}

.modal.modal-aberto {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.conteudo-modal {
    position: relative;
    width: 100%;
    max-height: min(94dvh, 880px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 28px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 28px;
    box-shadow: var(--shadow);
    animation: entradaModal 0.22s ease;
}

.modal-pontos {
    max-width: 500px;
}

@keyframes entradaModal {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Header */
.cabecalho-modal {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.logo-modal {
    display: block;
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 12px;
    filter: drop-shadow(0 4px 8px rgba(210, 25, 25, 0.12));
}

.grupo-titulo-modal {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 2px;
}

.grupo-titulo-modal h2 {
    margin: 0;
    font-size: 24px;
    line-height: 1.15;
    color: var(--text);
}

.grupo-titulo-modal p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: var(--muted);
}

/* Campos */
.grupo-campo {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.grupo-campo label {
    font-size: 14px;
    font-weight: 700;
    color: #111827;
}

.modal input {
    width: 100%;
    min-height: 54px;
    padding: 15px 46px 15px 16px;
    border: 1px solid #cfd7e4;
    border-radius: 16px;
    font-size: 16px;
    color: var(--text);
    background: #fbfcfe;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.modal input::placeholder {
    color: #9ca3af;
}

.modal input:focus {
    outline: none;
    border-color: #6aa7ea;
    box-shadow: 0 0 0 4px rgba(25, 118, 210, 0.12);
    background: #fff;
}

.campo-cpf,
.campo-data {
    position: relative;
}

.input-data-nativo {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    border: 0 !important;
}

/* Botões de campo */
.botao-abrir-calendario,
.botao-olho {
    position: absolute;
    top: 50%;
    right: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: #6b7280;
    cursor: pointer;
    transform: translateY(-50%);
    -webkit-tap-highlight-color: transparent;
    -webkit-appearance: none;
    appearance: none;
    outline: none;
}

.botao-abrir-calendario img,
.botao-olho img,
.botao-fechar-modal img,
.icone-resultado img {
    display: block;
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.botao-fechar-modal {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: none;
    border-radius: 12px;
    background: rgba(17, 24, 39, 0.08);
    color: #4b5563;
    box-shadow: 0 8px 18px rgba(17, 24, 39, 0.14);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    -webkit-tap-highlight-color: transparent;
    -webkit-appearance: none;
    appearance: none;
    outline: none;
}

.botao-fechar-modal:hover,
.botao-olho:hover,
.botao-abrir-calendario:hover {
    background: rgba(17, 24, 39, 0.10);
}

.botao-fechar-modal:active {
    transform: scale(0.97);
    outline: none;
    box-shadow: 0 8px 18px rgba(17, 24, 39, 0.14);
}

.botao-olho:active,
.botao-abrir-calendario:active {
    transform: translateY(-50%) scale(0.97);
    outline: none;
    box-shadow: none;
}

/* Botões principais */
.botao-consultar,
.botao-cadastrar,
.botao-modo-cadastro {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: none;
    border-radius: 16px;
    color: white;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease;
    -webkit-tap-highlight-color: transparent;
    -webkit-appearance: none;
    appearance: none;
    outline: none;
}

.botao-consultar {
    background: linear-gradient(135deg, #1976d2, #1565c0);
    box-shadow: 0 12px 24px rgba(25, 118, 210, 0.22);
}

.botao-cadastrar {
    background: linear-gradient(135deg, #2e7d32, #1f6a28);
    box-shadow: 0 12px 24px rgba(46, 125, 50, 0.22);
}

.botao-modo-cadastro {
    background: linear-gradient(135deg, #e53935, #c62828);
    box-shadow: 0 12px 24px rgba(229, 57, 53, 0.22);
}

.botao-consultar:hover,
.botao-cadastrar:hover,
.botao-modo-cadastro:hover {
    transform: translateY(-1px);
}

.botao-consultar:active,
.botao-cadastrar:active,
.botao-modo-cadastro:active {
    transform: scale(0.98);
}

.botao-consultar:disabled,
.botao-cadastrar:disabled,
.botao-modo-cadastro:disabled {
    opacity: 0.8;
    cursor: not-allowed;
    transform: none;
}

/* Cadastro */
.area-cadastro {
    display: flex;
    flex-direction: column;
    gap: 14px;
    animation: entradaAreaCadastro 0.2s ease;
}

@keyframes entradaAreaCadastro {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Resultado */
.cartao-resultado {
    min-height: 84px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border: 1px solid transparent;
    border-radius: 18px;
    overflow-wrap: anywhere;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.icone-resultado {
    width: 42px;
    min-width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
}

.conteudo-resultado {
    min-width: 0;
    flex: 1;
}

.conteudo-resultado strong {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
    color: #1f2937;
}

.conteudo-resultado p {
    margin: 0;
    font-size: 14px;
    line-height: 1.45;
    color: #374151;
}

.resultado-neutro {
    background: #f2f5f9;
    border-color: #dde4ee;
}

.resultado-neutro .icone-resultado {
    background: #e6edf6;
    color: #4f6b8a;
}

.resultado-sucesso {
    background: var(--success-soft);
    border-color: #cfe9d3;
}

.resultado-sucesso .icone-resultado {
    background: #d8efdd;
    color: var(--success);
}

.resultado-erro {
    background: var(--error-soft);
    border-color: #f5cccc;
}

.resultado-erro .icone-resultado {
    background: #f9dede;
    color: var(--error);
}

.resultado-carregando {
    background: #eff6ff;
    border-color: #cfe1ff;
}

.resultado-carregando .icone-resultado {
    background: #dcecff;
    color: var(--primary);
}

/* Pontos */
.destaque-pontos {
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.numero-pontos {
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
    color: var(--success);
}

.rotulo-pontos {
    margin-left: 8px;
    font-size: 14px;
    color: #3f4c5c;
}

/* Foco */
.botao-flutuante:focus,
.botao-flutuante:focus-visible,
.botao-flutuante:active,
.botao-consultar:focus,
.botao-consultar:focus-visible,
.botao-consultar:active,
.botao-cadastrar:focus,
.botao-cadastrar:focus-visible,
.botao-cadastrar:active,
.botao-modo-cadastro:focus,
.botao-modo-cadastro:focus-visible,
.botao-modo-cadastro:active,
.botao-fechar-modal:focus,
.botao-fechar-modal:focus-visible,
.botao-fechar-modal:active,
.botao-olho:focus,
.botao-olho:focus-visible,
.botao-olho:active,
.botao-abrir-calendario:focus,
.botao-abrir-calendario:focus-visible,
.botao-abrir-calendario:active {
    outline: none !important;
    box-shadow: none !important;
}

/* Mobile */
@media (max-width: 520px) {
    .container {
        padding: 10px;
    }

    .modal {
        align-items: center;
        justify-content: center;
        padding: 10px;
        padding-top: max(10px, env(safe-area-inset-top));
        padding-bottom: max(10px, env(safe-area-inset-bottom));
    }

    .modal.modal-teclado-aberto {
        align-items: flex-start;
    }

    .conteudo-modal {
        width: 100%;
        max-height: calc(100dvh - 20px);
        gap: 12px;
        padding: 20px 16px 16px;
        border-radius: 24px;
    }

    .modal-pontos {
        max-width: 430px;
    }

    .grupo-titulo-modal {
        gap: 4px;
    }

    .grupo-titulo-modal h2 {
        font-size: 18px;
    }

    .grupo-titulo-modal p {
        font-size: 12px;
        line-height: 1.35;
    }

    .grupo-campo {
        gap: 6px;
    }

    .grupo-campo label {
        font-size: 13px;
    }

    .modal input {
        min-height: 48px;
        padding: 12px 42px 12px 14px;
        border-radius: 14px;
        font-size: 15px;
    }

    .botao-consultar,
    .botao-cadastrar,
    .botao-modo-cadastro {
        min-height: 48px;
        padding: 12px 14px;
        border-radius: 14px;
        font-size: 15px;
    }

    .area-cadastro {
        gap: 12px;
    }

    .cartao-resultado {
        gap: 10px;
        padding: 12px;
        border-radius: 16px;
    }

    .icone-resultado {
        width: 38px;
        min-width: 38px;
        height: 38px;
        border-radius: 12px;
    }

    .conteudo-resultado strong {
        font-size: 14px;
    }

    .conteudo-resultado p {
        font-size: 13px;
        line-height: 1.4;
    }

    .numero-pontos {
        font-size: 24px;
    }

    .logo-modal {
        width: 40px;
        height: 40px;
    }

    .botao-fechar-modal {
        width: 36px;
        height: 36px;
    }

    .botao-fechar-modal img,
    .botao-olho img,
    .botao-abrir-calendario img,
    .icone-resultado img {
        width: 22px;
        height: 22px;
    }

    .botao-flutuante {
        width: 58px;
        height: 58px;
    }

    .botao-flutuante img {
        width: 26px;
        height: 26px;
    }

    body.modal-ativo .container-botoes-flutuantes {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
}

/* CPF mascarado sem usar type=password */
.cpf-oculto {
    -webkit-text-security: disc;
    text-security: disc;
}