.cotacao-widget-container {
    font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 20px 0;
}

.cotacao-section {
    margin-bottom: 30px;
}

.cotacao-section h3 {
    color: #333;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}

.cotacao-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.cotacao-box {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    position: relative;
}

.cotacao-box:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.cotacao-titulo {
    font-size: 14px;
    color: #666;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.cotacao-valor {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    margin: 10px 0;
    line-height: 1.2;
}

.cotacao-variacao {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    margin-top: 8px;
}

.cotacao-variacao.positiva {
    background: #d4edda;
    color: #155724;
}

.cotacao-variacao.negativa {
    background: #f8d7da;
    color: #721c24;
}

.cotacao-unidade {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
    font-style: italic;
}

.cotacao-atualizacao {
    text-align: center;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid #e0e0e0;
    font-size: 13px;
    color: #666;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.btn-atualizar {
    background: #007cba;
    color: white;
    border: none;
    padding: 6px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: background 0.3s ease;
}

.btn-atualizar:hover {
    background: #005a87;
}

.btn-atualizar:active {
    transform: scale(0.98);
}

.btn-atualizar:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Responsividade */
@media (max-width: 768px) {
    .cotacao-grid {
        grid-template-columns: 1fr;
    }
    
    .cotacao-widget-container {
        padding: 15px;
    }
    
    .cotacao-valor {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .cotacao-section h3 {
        font-size: 16px;
    }
    
    .cotacao-box {
        padding: 15px;
    }
    
    .cotacao-atualizacao {
        flex-direction: column;
        gap: 10px;
    }
}

/* Animação de carregamento */
.cotacao-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007cba;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Tooltip para informações adicionais */
.cotacao-info {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 16px;
    height: 16px;
    background: #007cba;
    color: white;
    border-radius: 50%;
    font-size: 11px;
    line-height: 16px;
    text-align: center;
    cursor: help;
}

.cotacao-info:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    top: 20px;
    right: 0;
    background: #333;
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1000;
}

/* Estilos para shortcodes individuais */
.cotacao-box-individual {
    display: inline-block;
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    padding: 10px 15px;
    transition: all 0.2s ease;
    min-width: 160px;
    font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.cotacao-box-individual:hover {
    border-color: #d0d0d0;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.cotacao-box-individual .cotacao-header {
    font-size: 12px;
    color: #888;
    font-weight: 400;
    text-transform: capitalize;
    margin-bottom: 6px;
    text-align: center;
    border-bottom: 1px solid #f5f5f5;
    padding-bottom: 6px;
    font-family: 'Work Sans', sans-serif;
}

.cotacao-box-individual .cotacao-unidade-header {
    font-size: 10px;
    color: #bbb;
    font-weight: 300;
    text-transform: lowercase;
}

.cotacao-box-individual .cotacao-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 8px 0 6px;
}

.cotacao-box-individual .cotacao-valor-individual {
    font-size: 16px;
    font-weight: 400;
    color: #333;
    font-family: 'Work Sans', sans-serif;
}

.cotacao-box-individual .cotacao-variacao-individual {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 500;
    font-family: 'Work Sans', sans-serif;
}

.cotacao-box-individual .cotacao-variacao-individual.positiva {
    background: #e8f5e9;
    color: #2e7d32;
}

.cotacao-box-individual .cotacao-variacao-individual.negativa {
    background: #ffebee;
    color: #c62828;
}


/* Layout responsivo para boxes individuais */
@media (max-width: 480px) {
    .cotacao-box-individual {
        min-width: 100%;
        width: 100%;
    }
    
    .cotacao-box-individual .cotacao-content {
        flex-direction: column;
        gap: 8px;
    }
    
    .cotacao-box-individual .cotacao-valor-individual {
        font-size: 20px;
    }
}