/* =====================================================
   assets/css/calculadora-inpc-ipca.css v1.0 (2026-08-11)
   Calculadora INPC/IPCA (calculadora-inpc-ipca.php) — primeira de um
   grupo novo de calculadoras públicas do site ("Ferramentas" no menu).
   Visual inspirado nos prints do Enockes (card claro, botão azul
   sólido) — paleta do próprio site, mesmas variáveis de
   design-system.css.
   ===================================================== */

.staecnon-calc-subtitulo {
    margin-top: 8px;
}

.staecnon-calc-conteudo {
    padding: 48px 0 64px;
}

.staecnon-calc-erro {
    max-width: 520px;
    margin: 0 auto 24px;
    background: #fdecec;
    border: 1px solid #f3b9b9;
    color: #8a1f1f;
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 16px;
}

.staecnon-calc-card {
    max-width: 520px;
    margin: 0 auto;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 20px 50px -20px rgba(15, 23, 42, .18);
    padding: 40px;
}

.staecnon-calc-card h2 {
    margin: 0 0 28px;
    font-size: 1.4rem;
}

.staecnon-calc-form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.staecnon-calc-campo label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 16px;
}

.staecnon-calc-campo input,
.staecnon-calc-campo select {
    width: 100%;
    box-sizing: border-box;
    padding: 13px 16px;
    border-radius: 12px;
    border: 1px solid #d8e2ee;
    font-size: 16px;
    background: #fff;
    color: #122033;
}

.staecnon-calc-campo input:focus,
.staecnon-calc-campo select:focus {
    outline: none;
    border-color: var(--color-primary, #0d4d8b);
    box-shadow: 0 0 0 3px rgba(13, 77, 139, .15);
}

.staecnon-calc-botao {
    display: block;
    width: 100%;
    padding: 15px 20px;
    border: none;
    border-radius: 12px;
    background: var(--color-primary, #0d4d8b);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease;
    box-shadow: 0 10px 24px -10px rgba(13, 77, 139, .55);
}

.staecnon-calc-botao:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px -10px rgba(13, 77, 139, .6);
}

.staecnon-calc-fonte {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: #617289;
}

/* -------- Modal de resultado -------- */

.staecnon-calc-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8, 14, 24, .6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 24px;
}

.staecnon-calc-modal-overlay.is-aberto {
    display: flex;
}

.staecnon-calc-modal {
    width: min(440px, 100%);
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 40px 90px -24px rgba(0, 0, 0, .45);
    padding: 32px;
    animation: staecnonCalcModalEntrada .28s cubic-bezier(.22, 1, .36, 1);
}

@keyframes staecnonCalcModalEntrada {
    from { opacity: 0; transform: translateY(14px) scale(.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.staecnon-calc-modal-cabecalho {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.staecnon-calc-modal-cabecalho h2 {
    margin: 0;
    font-size: 1.3rem;
}

.staecnon-calc-modal-fechar {
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: #eef1f5;
    color: #122033;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.staecnon-calc-modal-fechar:hover {
    background: #e2e7ee;
}

.staecnon-calc-modal-linha {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #eef1f5;
    font-size: 16px;
}

.staecnon-calc-modal-linha span {
    color: #617289;
}

.staecnon-calc-modal-resultado {
    border-bottom: none;
}

.staecnon-calc-modal-resultado strong {
    font-size: 1.2rem;
    color: var(--color-primary, #0d4d8b);
}

.staecnon-calc-modal-botao-fechar {
    margin-top: 24px;
}

@media (max-width: 575px) {
    .staecnon-calc-card {
        padding: 28px 22px;
    }
}