/* ─────────────────────────────────────────────────────────────────
   Calculadora de Papel de Parede v1.4 — Layout próprio
   Dev: João Costa — agenciasev7n.com.br
   ───────────────────────────────────────────────────────────────── */

/* Esconde o form.cart original do WooCommerce */
form.cart:not(.wpc-form) {
    display: none !important;
}

/* ── Nosso form — sem estilo de form ────────────────────────────── */
form.wpc-form {
    display: block !important;
    background: transparent !important;
    border: 1.5px solid #ffffff !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
}

/* ── Caixa da calculadora ─────────────────────────────────────── */
.wpc-calculator-box {
    background: #1c1c1c !important;
    border: 1.5px solid rgba(255,255,255,0.14) !important;
    border-radius: 14px !important;
    padding: 24px 26px !important;
    margin: 0 0 16px !important;
    font-family: inherit !important;
    color: #fff !important;
}

/* ── Cabeçalho ───────────────────────────────────────────────────*/
.wpc-calculator-header {
    display: flex !important;
    align-items: flex-start !important;
    gap: 13px !important;
    margin-bottom: 20px !important;
}

.wpc-icon { font-size: 22px !important; flex-shrink: 0 !important; line-height: 1.2 !important; }

.wpc-calculator-header strong {
    display: block !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    color: #fff !important;
    margin-bottom: 4px !important;
    font-family: sans-serif !important;
}

.wpc-calculator-header p {
    margin: 0 !important;
    font-size: 13px !important;
    color: rgba(255,255,255,0.5) !important;
    line-height: 1.45 !important;
    font-family: sans-serif !important;
}

/* ── Grid de campos ──────────────────────────────────────────────*/
.wpc-fields {
    display: grid !important;
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 12px !important;
    margin-bottom: 18px !important;
}

@media (max-width: 680px) { .wpc-fields { grid-template-columns: 1fr 1fr !important; } }
@media (max-width: 440px) { .wpc-fields { grid-template-columns: 1fr !important; } }

.wpc-field-group label {
    display: block !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    color: rgba(255,255,255,0.4) !important;
    margin-bottom: 6px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    font-family: sans-serif !important;
    background: none !important;
    padding: 0 !important;
}

.wpc-field-group label small {
    font-weight: 400 !important;
    text-transform: none !important;
    color: rgba(255,255,255,0.25) !important;
    letter-spacing: 0 !important;
}

.wpc-input-wrap {
    display: flex !important;
    align-items: stretch !important;
    background: rgba(255,255,255,0.07) !important;
    border: 1.5px solid rgba(255,255,255,0.16) !important;
    border-radius: 9px !important;
    overflow: hidden !important;
    transition: border-color 0.2s !important;
}

.wpc-input-wrap:focus-within {
    border-color: rgba(255,255,255,0.45) !important;
}

.wpc-input-wrap input[type="number"] {
    flex: 1 !important;
    border: 1.5px solid #ffffff !important;
    outline: none !important;
    box-shadow: none !important;
    padding: 10px 11px !important;
    font-size: 15px !important;
    background: transparent !important;
    color: #fff !important;
    width: 100% !important;
    min-width: 0 !important;
    font-family: sans-serif !important;
}

.wpc-input-wrap input[type="number"]::placeholder {
    color: rgba(255,255,255,0.22) !important;
}

.wpc-unit {
    padding: 0 9px !important;
    font-size: 11px !important;
    color: rgba(255,255,255,0.28) !important;
    white-space: nowrap !important;
    background: rgba(255,255,255,0.04) !important;
    border-left: 1px solid rgba(255,255,255,0.09) !important;
    display: flex !important;
    align-items: center !important;
    font-family: sans-serif !important;
}

/* ── Botão Calcular ──────────────────────────────────────────────*/
.wpc-calc-btn {
    display: block !important;
    width: 100% !important;
    padding: 13px !important;
    background: transparent !important;
    color: #fff !important;
    border: 1.5px solid rgba(255,255,255,0.4) !important;
    border-radius: 9px !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    letter-spacing: 0.08em !important;
    text-transform: uppercase !important;
    font-family: sans-serif !important;
    transition: background 0.2s, border-color 0.2s !important;
    box-shadow: none !important;
}

.wpc-calc-btn:hover {
    background: rgba(255,255,255,0.09) !important;
    border-color: rgba(255,255,255,0.7) !important;
}

/* ── Resultado ───────────────────────────────────────────────────*/
.wpc-result {
    margin-top: 16px !important;
    background: rgba(76,175,130,0.11) !important;
    border: 1.5px solid rgba(76,175,130,0.45) !important;
    border-radius: 11px !important;
    padding: 16px 18px !important;
    animation: wpcFadeIn 0.3s ease !important;
}

@keyframes wpcFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.wpc-result-inner { display: flex !important; align-items: center !important; gap: 13px !important; margin-bottom: 8px !important; }
.wpc-result-icon  { font-size: 24px !important; flex-shrink: 0 !important; }
.wpc-result-text  { display: flex !important; flex-direction: column !important; gap: 1px !important; }

.wpc-result-label { font-size: 12px !important; color: rgba(255,255,255,0.48) !important; font-family: sans-serif !important; }

.wpc-result-value {
    font-size: 30px !important;
    font-weight: 800 !important;
    color: #5deba0 !important;
    line-height: 1 !important;
    font-family: sans-serif !important;
}

.wpc-result-detail {
    font-size: 11px !important;
    color: rgba(255,255,255,0.35) !important;
    margin: 0 0 8px !important;
    line-height: 1.6 !important;
    font-family: sans-serif !important;
}

.wpc-tip {
    background: rgba(76,175,130,0.14) !important;
    border-radius: 7px !important;
    padding: 8px 12px !important;
    font-size: 12px !important;
    color: #5deba0 !important;
    margin: 0 !important;
    font-family: sans-serif !important;
}

/* ═══════════════════════════════════════════════════════════════
   LINHA: Quantidade + Botão Adicionar ao Carrinho
   Totalmente dentro do nosso form — controle total
   ═══════════════════════════════════════════════════════════════ */
.wpc-cart-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 12px !important;
    width: 100% !important;
    margin-top: 0 !important;
    padding: 0 !important;
}

/* ── Campo de quantidade ── */
.wpc-qty-wrap {
    flex: 0 0 110px !important;
    width: 110px !important;
}

.wpc-qty-input {
    display: block !important;
    width: 100% !important;
    height: 52px !important;
    text-align: center !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    background: rgba(255,255,255,0.07) !important;
    color: #ffffff !important;
    border: 1.5px solid rgba(255,255,255,0.2) !important;
    border-radius: 10px !important;
    box-shadow: none !important;
    outline: none !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    font-family: sans-serif !important;
    -moz-appearance: textfield !important;
}

.wpc-qty-input:focus {
    border-color: rgba(255,255,255,0.5) !important;
    outline: none !important;
    box-shadow: none !important;
}

/* ── Botão Adicionar ao Carrinho ── */
.wpc-add-btn {
    flex: 1 1 auto !important;
    height: 52px !important;
    margin: 0 !important;
    padding: 0 18px !important;
    border: 1.5px solid #ffffff !important;
    border-radius: 10px !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    white-space: nowrap !important;
    cursor: pointer !important;
    font-family: sans-serif !important;
    box-sizing: border-box !important;
    background: transparent !important;
    color: #ffffff !important;
    transition: background 0.2s, color 0.2s, transform 0.1s !important;
}

.wpc-add-btn:hover, .wpc-add-btn:hover span, body .wpc-cart-row .wpc-add-btn:hover { background: #ffffff !important; color: #000000 !important; opacity: 1 !important; }
.wpc-add-btn:hover * { color: #000000 !important; }
.wpc-add-btn:active { transform: scale(0.98) !important; }

/* Mobile */
@media (max-width: 480px) {
    .wpc-cart-row { flex-direction: column !important; gap: 10px !important; }
    .wpc-qty-wrap { flex: none !important; width: 100% !important; }
    .wpc-qty-input { width: 100% !important; }
    .wpc-add-btn { flex: none !important; width: 100% !important; }
}