/**
 * AutoCEP - Estilos de front-end
 *
 * Estilos das caixas de simulação de frete (produto, carrinho e
 * checkout): compactos, modernos e responsivos, desenhados para se
 * encaixar bem em qualquer tema WooCommerce sem parecer um elemento
 * estranho à loja.
 *
 * As cores usadas no campo de CEP e no botão "Calcular" são controladas
 * pelas variáveis CSS abaixo, com valores padrão neutros. Quando o
 * lojista personaliza as cores em AutoCEP > Aparência, o plugin injeta
 * um bloco `:root { --autocep-... }` que sobrescreve esses valores.
 */

.autocep-shipping-box {
    box-sizing: border-box;
    max-width: 280px;
    margin: 10px 0;
    padding: 10px 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 1px 6px rgba(0, 0, 0, 0.04);
}

.autocep-shipping-box * {
    box-sizing: border-box;
}

.autocep-shipping-title {
    display: flex;
    align-items: center;
    gap: 5px;
    margin: 0 0 7px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #6b6b6b;
}

.autocep-shipping-title::before {
    content: "";
    flex: 0 0 auto;
    width: 12px;
    height: 12px;
    background-color: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E") center / contain no-repeat;
    opacity: 0.55;
}

.autocep-shipping-form {
    display: flex;
    align-items: stretch;
    gap: 6px;
}

.autocep-shipping-box .autocep-shipping-cep-input {
    flex: 1 1 auto;
    min-width: 0;
    height: 34px;
    margin: 0 !important;
    padding: 0 10px !important;
    border: 1px solid var(--autocep-field-border, #d8d8d8) !important;
    border-radius: 7px !important;
    background-color: var(--autocep-field-bg, #fff) !important;
    background-image: none !important;
    box-shadow: none !important;
    font-size: 12px !important;
    line-height: normal !important;
    color: var(--autocep-field-text, #333) !important;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.autocep-shipping-box .autocep-shipping-cep-input:focus {
    outline: none !important;
    border-color: var(--autocep-button-bg, #1e1e1e) !important;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08) !important;
}

.autocep-shipping-box .autocep-shipping-cep-input::placeholder {
    color: #999 !important;
    opacity: 1 !important;
}

.autocep-shipping-box .autocep-shipping-calc-btn {
    flex: 0 0 auto;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 34px;
    margin: 0 !important;
    padding: 0 14px !important;
    border: none !important;
    border-radius: 7px !important;
    background-color: var(--autocep-button-bg, #1e1e1e) !important;
    background-image: none !important;
    box-shadow: none !important;
    color: var(--autocep-button-text, #fff) !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    line-height: normal !important;
    /* Sem letter-spacing: espaçar as letras adiciona espaço também
       depois da última, o que empurra o texto visualmente para a
       esquerda mesmo estando centralizado — é isso que fazia o texto
       "CALCULAR" parecer torto dentro do botão. */
    text-transform: uppercase;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.15s ease-in-out;
}

.autocep-shipping-box .autocep-shipping-calc-btn:hover,
.autocep-shipping-box .autocep-shipping-calc-btn:focus {
    background-color: var(--autocep-button-hover-bg, #333) !important;
    color: var(--autocep-button-text, #fff) !important;
    outline: none !important;
}

.autocep-shipping-feedback {
    margin-top: 6px;
    font-size: 11px;
    color: #767676;
    min-height: 14px;
}

.autocep-shipping-results {
    margin-top: 4px;
    animation: autocep-fade-in 0.18s ease-out;
}

.autocep-shipping-rates-list {
    margin: 4px 0 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid #eee;
}

.autocep-shipping-rate-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding: 6px 2px;
    border-bottom: 1px solid #eee;
    font-size: 12px;
    transition: background-color 0.1s ease-in-out;
}

.autocep-shipping-rate-item:last-child {
    border-bottom: none;
}

.autocep-shipping-rate-item:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.autocep-shipping-rate-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1 1 auto;
    min-width: 0;
}

.autocep-shipping-rate-label {
    color: #333;
    line-height: 1.3;
}

.autocep-shipping-rate-cost {
    font-weight: 700;
    font-size: 12px;
    color: #1a7d36;
    white-space: nowrap;
}

.autocep-shipping-box .autocep-shipping-select-btn {
    flex: 0 0 auto;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    padding: 4px 9px !important;
    border: 1px solid var(--autocep-button-bg, #1e1e1e) !important;
    border-radius: 6px !important;
    background-color: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
    color: var(--autocep-button-bg, #1e1e1e) !important;
    font-size: 10px !important;
    font-weight: 600 !important;
    line-height: normal !important;
    text-transform: uppercase;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.15s ease-in-out, color 0.15s ease-in-out;
}

.autocep-shipping-box .autocep-shipping-select-btn:hover,
.autocep-shipping-box .autocep-shipping-select-btn:focus {
    background-color: var(--autocep-button-bg, #1e1e1e) !important;
    color: var(--autocep-button-text, #fff) !important;
    outline: none !important;
}

.autocep-shipping-empty {
    margin: 0;
    font-size: 11px;
    color: #b00020;
}

.autocep-shipping-cep-link {
    margin: 6px 0 0;
    text-align: center;
}

.autocep-shipping-cep-link a {
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    color: var(--autocep-button-bg, #1e1e1e);
    opacity: 0.75;
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: opacity 0.15s ease-in-out;
}

.autocep-shipping-cep-link a:hover {
    opacity: 1;
}

/* Aviso exibido no checkout quando o CEP é válido mas não possui uma
   rua específica cadastrada — cidade e estado são preenchidos, mas o
   cliente precisa digitar o endereço manualmente. */
.autocep-no-street-notice {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: #996800;
}

/* Aviso de erro exibido junto ao campo de CEP do checkout quando o
   valor é inválido ou não é encontrado nas APIs (antes falhava
   silenciosamente, sem nenhuma indicação para o cliente). */
.autocep-cep-feedback-notice {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: #b00020;
}

@keyframes autocep-fade-in {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }

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

/* Estado de carregamento (fallback para navegadores sem jQuery.blockUI).
   Genérico: aplica-se tanto às caixas de frete quanto aos campos de
   endereço do checkout durante o autocompletar por CEP. */
.autocep-loading {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.autocep-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border: 2.5px solid #ddd;
    border-top-color: var(--autocep-button-bg, #666);
    border-radius: 50%;
    animation: autocep-spin 0.7s linear infinite;
    z-index: 2;
}

@keyframes autocep-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Respeita a preferência do sistema por menos animação. */
@media (prefers-reduced-motion: reduce) {
    .autocep-shipping-results,
    .autocep-loading::after {
        animation: none;
    }
}

/* Responsividade em telas pequenas */
@media (max-width: 480px) {
    .autocep-shipping-box {
        max-width: 100%;
    }
}