/* =========================================================
   CONVERSOR DE MEDIDAS DE CULINÁRIA INTERNACIONAL
   CSS EXCLUSIVO DA FERRAMENTA
   ========================================================= */


/* =========================================================
   ESTRUTURA
   ========================================================= */

.culinary-tool {
    max-width: 960px;
    margin: 0 auto;
}

.culinary-card {
    margin-bottom: 0;
}

.culinary-card h2 {
    margin-bottom: 8px;
    font-size: 1.25rem;
}

.culinary-description {
    margin: 0 0 24px;
    color: #64748b;
    line-height: 1.6;
}


/* =========================================================
   MODOS
   ========================================================= */

.culinary-modes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 26px;
}

.culinary-mode {
    min-height: 48px;
    padding: 10px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #f8fafc;
    color: #1e293b;
    font: inherit;
    cursor: pointer;
    transition:
        background .2s ease,
        border-color .2s ease,
        color .2s ease,
        transform .2s ease;
}

.culinary-mode:hover {
    background: #eff6ff;
    border-color: #bfdbfe;
}

.culinary-mode.active {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
}

.culinary-mode.active:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
}


/* =========================================================
   PADRÃO CULINÁRIO
   ========================================================= */

.culinary-standard-area {
    display: none;
    margin-bottom: 24px;
}

.culinary-standard-area.visible {
    display: block;
}

.culinary-standard-area label,
.culinary-unit-field label,
.culinary-ingredient-area label,
.culinary-value-area label {
    display: block;
    margin-bottom: 7px;
    font-size: .9rem;
    font-weight: 600;
    color: #334155;
}

.culinary-standard-area select,
.culinary-unit-field select,
.culinary-ingredient-area select {
    width: 100%;
    min-height: 46px;
    padding: 9px 11px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #fff;
    color: #1e293b;
    font: inherit;
    transition:
        border-color .2s ease,
        box-shadow .2s ease;
}

.culinary-standard-area select:focus,
.culinary-unit-field select:focus,
.culinary-ingredient-area select:focus,
.culinary-value-area input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.culinary-standard-help,
.ingredient-help {
    margin-top: 7px;
    color: #64748b;
    font-size: .82rem;
    line-height: 1.5;
}


/* =========================================================
   VALOR
   ========================================================= */

.culinary-value-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 26px;
}

.culinary-value-area label {
    width: min(100%, 400px);
}

.culinary-value-area input {
    width: min(100%, 400px);
    height: 52px;
    box-sizing: border-box;
    padding: 10px 15px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #fff;
    color: #0f172a;
    font: inherit;
    font-size: 1.15rem;
    text-align: center;
    transition:
        border-color .2s ease,
        box-shadow .2s ease;
}


/* =========================================================
   UNIDADES
   ========================================================= */

.culinary-conversion-row {
    display: grid;
    grid-template-columns: 1fr 62px 1fr;
    gap: 14px;
    align-items: end;
    max-width: 820px;
    margin: 0 auto;
}

.culinary-unit-field {
    display: flex;
    flex-direction: column;
}

.culinary-swap-area {
    display: flex;
    justify-content: center;
}

.culinary-swap-button {
    width: 56px;
    height: 46px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #f8fafc;
    color: #334155;
    font-size: 1.25rem;
    cursor: pointer;
    transition:
        background .2s ease,
        border-color .2s ease,
        color .2s ease;
}

.culinary-swap-button:hover {
    background: #eff6ff;
    border-color: #93c5fd;
    color: #2563eb;
}


/* =========================================================
   INGREDIENTES
   ========================================================= */

.culinary-ingredient-area {
    display: none;
    margin-top: 25px;
}

.culinary-ingredient-area.visible {
    display: block;
}


/* =========================================================
   BOTÕES
   ========================================================= */

.culinary-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.culinary-button {
    min-height: 44px;
    padding: 9px 20px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #fff;
    color: #1e293b;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition:
        background .2s ease,
        border-color .2s ease,
        color .2s ease,
        transform .2s ease;
}

.culinary-button:hover {
    background: #f8fafc;
    border-color: #94a3b8;
}

.culinary-button-primary {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}

.culinary-button-primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
}


/* =========================================================
   RESULTADO
   ========================================================= */

.culinary-result {
    display: none;
    margin-top: 30px;
}

.culinary-result.visible {
    display: block;
}

.culinary-result-box {
    padding: 28px;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    background: #eff6ff;
    text-align: center;
}

.culinary-result-title {
    margin-bottom: 10px;
    color: #64748b;
    font-size: .9rem;
}

.culinary-result-value {
    color: #0f172a;
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.25;
    word-break: break-word;
}

.culinary-result-equation {
    margin-top: 12px;
    color: #475569;
    line-height: 1.5;
}

.culinary-copy-status {
    min-height: 20px;
    margin-top: 10px;
    color: #166534;
    font-size: .8rem;
}


/* =========================================================
   EQUIVALÊNCIAS
   ========================================================= */

.culinary-equivalences {
    margin-top: 26px;
}

.culinary-equivalences h3 {
    margin: 0 0 15px;
    color: #0f172a;
    font-size: 1.05rem;
}

.culinary-equivalence-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.culinary-equivalence-item {
    padding: 15px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #fff;
}

.culinary-equivalence-name {
    margin-bottom: 5px;
    color: #64748b;
    font-size: .8rem;
}

.culinary-equivalence-value {
    color: #0f172a;
    font-weight: 700;
    font-size: .95rem;
    word-break: break-word;
}


/* =========================================================
   AVISO
   ========================================================= */

.culinary-tip {
    margin-top: 22px;
    padding: 15px 17px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #f8fafc;
    color: #475569;
    font-size: .84rem;
    line-height: 1.55;
}


/* =========================================================
   CONTEÚDO INFORMATIVO
   ========================================================= */

.culinary-info {
    max-width: 960px;
    margin: 0 auto;
}

.culinary-info-card h2 {
    margin-top: 0;
    font-size: 1.2rem;
}

.culinary-info-card h3 {
    margin-top: 25px;
    font-size: 1rem;
}

.culinary-info-card p {
    color: #475569;
    line-height: 1.65;
}

.culinary-info-card ul {
    margin: 0 0 20px;
    padding-left: 22px;
    color: #475569;
    line-height: 1.7;
}


/* =========================================================
   RESPONSIVIDADE
   ========================================================= */

@media (max-width: 700px) {

    .culinary-modes {
        grid-template-columns: 1fr;
    }

    .culinary-conversion-row {
        grid-template-columns: 1fr;
    }

    .culinary-swap-area {
        align-items: center;
    }

    .culinary-swap-button {
        width: 100%;
    }

    .culinary-equivalence-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}


@media (max-width: 480px) {

    .culinary-card,
    .culinary-info-card {
        padding: 20px;
    }

    .culinary-equivalence-grid {
        grid-template-columns: 1fr;
    }

    .culinary-actions {
        flex-direction: column;
    }

    .culinary-button {
        width: 100%;
    }

    .culinary-result-box {
        padding: 22px 18px;
    }

    .culinary-result-value {
        font-size: 1.9rem;
    }

}


/* =========================================================
   IMPRESSÃO
   ========================================================= */

@media print {

    header,
    footer,
    .tool-breadcrumb,
    .tool-header,
    .ad-container,
    .culinary-actions,
    .culinary-tip {
        display: none !important;
    }

    .culinary-result {
        display: block !important;
    }

}