/* Variables de diseño */
:root {
    --bca-primary: #004e89;
    --bca-primary-hover: #003660;
    --bca-text-dark: #111111;
    --bca-text-muted: #4a4a4a;
    --bca-text-placeholder: #9c9c9c;
    --bca-border-color: #cccccc;
    --bca-border-radius: 8px;
    --bca-font: 'Poppins', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Contenedor Principal */
.bca-buscador-container {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    font-family: var(--bca-font);
    box-sizing: border-box;
}

/* Formulario */
.bca-buscador-form {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: center;
    gap: 16px;
    margin-bottom: 35px;
    box-sizing: border-box;
}

/* Grupos de campos del formulario */
.bca-form-group {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 200px;
    box-sizing: border-box;
}

.bca-form-group.bca-button-group {
    flex: 0 0 auto;
    min-width: unset;
}

/* Etiquetas */
.bca-form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--bca-text-muted);
    margin-bottom: 8px;
    text-align: left;
}

/* Campos de entrada y selecciones */
.bca-buscador-form select,
.bca-buscador-form input[type="text"] {
    height: 44px;
    padding: 10px 14px;
    border: 1px solid var(--bca-border-color);
    border-radius: var(--bca-border-radius);
    font-size: 14px;
    background-color: #ffffff;
    color: var(--bca-text-dark);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    width: 100%;
}

/* Estilo para los menús desplegables */
.bca-buscador-form select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23777777' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 14px;
    padding-right: 35px;
    cursor: pointer;
}

.bca-buscador-form select:focus,
.bca-buscador-form input[type="text"]:focus {
    border-color: var(--bca-primary);
    box-shadow: 0 0 0 3px rgba(0, 78, 137, 0.1);
}

.bca-buscador-form input[type="text"]::placeholder {
    color: var(--bca-text-placeholder);
}

/* Botón Buscar */
.bca-btn-buscar {
    height: 44px;
    background-color: var(--bca-primary);
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    padding: 0 40px;
    border: none;
    border-radius: var(--bca-border-radius);
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s ease;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.bca-btn-buscar:hover {
    background-color: var(--bca-primary-hover);
}

.bca-btn-buscar:active {
    transform: scale(0.97);
}

/* Resultados subtítulo */
.bca-resultados-subtitle {
    font-size: 15px;
    font-weight: 700;
    color: var(--bca-primary);
    margin-top: 20px;
    margin-bottom: 20px;
    text-align: left;
}

.bca-resultados-subtitle .bca-nro-buscado {
    font-weight: 700;
    color: var(--bca-text-dark);
}

/* Tabla de resultados */
.bca-table-responsive {
    width: 100%;
    overflow-x: auto;
    margin-top: 15px;
    border-radius: 12px;
    -webkit-overflow-scrolling: touch;
}

.bca-tabla-certificados {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background-color: #ffffff;
    border: 1px solid #d4d4d4;
    border-radius: 12px;
    overflow: hidden;
}

/* Cabecera de la tabla */
.bca-tabla-certificados th {
    background-color: var(--bca-primary);
    color: #ffffff;
    font-weight: 600;
    text-align: center;
    padding: 14px 16px;
    font-size: 14px;
    border-right: 1px solid #003f6f;
}

.bca-tabla-certificados th:last-child {
    border-right: none;
}

/* Celdas */
.bca-tabla-certificados td {
    padding: 16px 20px;
    font-size: 13.5px;
    color: var(--bca-text-dark);
    border-bottom: 1px solid #d4d4d4;
    border-right: 1px solid #d4d4d4;
    vertical-align: middle;
    box-sizing: border-box;
}

.bca-tabla-certificados td:last-child {
    border-right: none;
}

.bca-tabla-certificados tr:last-child td {
    border-bottom: none;
}

/* Ancho y alineaciones de las columnas */
.bca-col-codigo {
    text-align: center;
    font-weight: 600;
    width: 25%;
}

.bca-col-capacitacion {
    text-align: center;
    font-weight: 600;
    line-height: 1.4;
    text-transform: uppercase;
    font-size: 12px;
    width: 60%;
}

.bca-col-horas {
    text-align: center;
    width: 15%;
}

/* Estado sin resultados */
.bca-no-resultados-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 40px 20px;
    background-color: transparent;
    margin-top: 30px;
}

.bca-no-resultados-box .bca-info-circle-icon {
    color: var(--bca-text-dark);
    display: flex;
    align-items: center;
}

.bca-no-resultados-text {
    font-size: 15px;
    font-weight: 400;
    color: var(--bca-text-dark);
    margin: 0;
}

/* Estado Inicial Texto */
.bca-inicial-footer-text {
    text-align: center;
    font-size: 14px;
    color: var(--bca-text-muted);
    margin-top: 150px;
}

/* Adaptación Móvil (Responsive Queries) */
@media screen and (max-width: 768px) {
    .bca-buscador-form {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .bca-form-group {
        flex: 1 1 100%;
        width: 100%;
    }
    
    .bca-form-group.bca-button-group {
        margin-top: 8px;
    }
    
    .bca-btn-buscar {
        width: 100%;
    }

    .bca-tabla-certificados td, 
    .bca-tabla-certificados th {
        padding: 12px 14px;
        font-size: 13px;
    }

    .bca-col-capacitacion {
        font-size: 11px;
    }
    
    .bca-inicial-footer-text {
        margin-top: 80px;
    }
}