#bcc-cotizador-wrapper {
    max-width: 800px;
    margin: 30px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Barra de progreso */
.bcc-progress-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 30px;
    border-bottom: 2px solid #edf2f7;
    padding-bottom: 15px;
}

.bcc-step-indicator {
    font-size: 12px;
    font-weight: 600;
    padding: 6px 10px;
    background: #edf2f7;
    color: #4a5568;
    border-radius: 4px;
    cursor: default;
}

.bcc-step-indicator.active {
    background: #0073aa;
    color: #ffffff;
}

/* Paneles de pasos */
.bcc-step-pane {
    display: none;
}

.bcc-step-pane.active {
    display: block;
    animation: bccFadeIn 0.3s ease-in-out;
}

@keyframes bccFadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.bcc-step-pane h3 {
    margin-top: 0;
    color: #1a202c;
    font-size: 22px;
}

.bcc-instruction {
    color: #718096;
    margin-bottom: 20px;
    font-size: 14px;
}

/* Grilla de opciones */
.bcc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    margin-bottom: 25px;
}

.bcc-grid label {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s;
}

.bcc-grid label:hover {
    background: #edf2f7;
}

.bcc-grid input[type="checkbox"] {
    accent-color: #0073aa;
    width: 16px;
    height: 16px;
}

/* Campos de formulario */
.bcc-form-row {
    margin-bottom: 15px;
}

.bcc-form-row label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 5px;
    color: #2d3748;
}

.bcc-form-row input,
.bcc-form-row textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #cbd5e0;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
}

.bcc-form-row input:focus,
.bcc-form-row textarea:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

/* Botones de navegación */
.bcc-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 25px;
    border-top: 1px solid #edf2f7;
    padding-top: 20px;
}

.bcc-btn {
    background: #0073aa;
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}

.bcc-btn:hover {
    background: #005177;
}

.bcc-btn-submit {
    background: #2f855a;
}

.bcc-btn-submit:hover {
    background: #276749;
}

/* Alertas de respuesta */
.bcc-alert {
    margin-top: 20px;
    padding: 12px 15px;
    border-radius: 6px;
    font-size: 14px;
}

.bcc-success {
    background: #f0fff4;
    color: #276749;
    border: 1px solid #c6f6d5;
}

.bcc-error {
    background: #fff5f5;
    color: #9b2c2c;
    border: 1px solid #fed7d7;
}