.pagina-cadastro {
    min-height: 100vh;
    padding: 40px 20px 60px;
    position: relative;
    z-index: 2;
}

.topo-cadastro {
    max-width: 1100px;
    margin: 0 auto 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.card-cadastro {
    max-width: 1100px;
    margin: 0 auto;
    background: rgba(5, 5, 5, 0.94);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 30px;
    box-shadow: var(--sombra-card);
    padding: 34px;
    position: relative;
    overflow: hidden;
}

    .card-cadastro::before {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: 30px;
        padding: 1px;
        background: linear-gradient(135deg, rgba(255, 0, 0, 0.85), rgba(0, 94, 255, 0.85));
        -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
    }

.cabecalho-cadastro {
    margin-bottom: 28px;
}

.tag-cadastro {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(0, 94, 255, 0.12);
    border: 1px solid rgba(0, 94, 255, 0.28);
    color: var(--cor-branca);
    margin-bottom: 16px;
    font-size: 0.92rem;
    font-weight: 700;
}

.cabecalho-cadastro h1 {
    font-size: 2.3rem;
    color: var(--cor-branca);
    margin-bottom: 12px;
    line-height: 1.1;
}

.cabecalho-cadastro p {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.8;
}

.form-cadastro {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

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

    .grupo-campo.coluna-total {
        grid-column: 1 / -1;
    }

    .grupo-campo label {
        color: var(--cor-branca);
        font-weight: 600;
        font-size: 0.95rem;
    }

    .grupo-campo input,
    .grupo-campo select,
    .grupo-campo textarea {
        width: 100%;
        min-height: 52px;
        padding: 14px 16px;
        background: #0a0a0a;
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: 14px;
        color: var(--cor-branca);
        outline: none;
        transition: var(--transicao);
    }

    .grupo-campo textarea {
        min-height: 140px;
        resize: vertical;
    }

        .grupo-campo input::placeholder,
        .grupo-campo textarea::placeholder {
            color: rgba(255, 255, 255, 0.42);
        }

        .grupo-campo input:focus,
        .grupo-campo select:focus,
        .grupo-campo textarea:focus {
            border-color: var(--cor-azul);
            box-shadow: 0 0 0 4px rgba(0, 94, 255, 0.12);
        }

.acoes-cadastro {
    grid-column: 1 / -1;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.btn-base {
    min-height: 48px;
    padding: 0 22px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transicao);
    cursor: pointer;
}

.btn-gradiente {
    background: linear-gradient(135deg, var(--cor-vermelha), var(--cor-azul));
    color: var(--cor-branca);
    border: none;
    box-shadow: 0 10px 24px rgba(0, 94, 255, 0.22);
}

    .btn-gradiente:hover {
        transform: translateY(-2px);
        box-shadow: 0 14px 28px rgba(0, 94, 255, 0.28);
    }

.btn-outline {
    background: transparent;
    color: var(--cor-branca);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

    .btn-outline:hover {
        border-color: var(--cor-azul);
        color: var(--cor-azul);
        background: rgba(0, 94, 255, 0.08);
    }

.observacao-cadastro {
    grid-column: 1 / -1;
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.92rem;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .card-cadastro {
        padding: 24px;
        border-radius: 22px;
    }

    .form-cadastro {
        grid-template-columns: 1fr;
    }

    .cabecalho-cadastro h1 {
        font-size: 1.9rem;
    }

    .acoes-cadastro .btn-base {
        width: 100%;
        min-width: 100%;
    }
}