/* Estilos específicos y alineación del sistema visual */
.tech-badge-mode {
    font-size: 11px;
    background: #2b2b2b;
    color: var(--primary-color, #ffb400);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(255, 180, 0, 0.3);
}

.tech-alert-info {
    font-size: 14px;
    background-color: #1e1e1e;
    border: 1px solid rgba(255, 180, 0, 0.25);
    border-left: 4px solid var(--primary-color, #ffb400);
    color: #e0e0e0;
    border-radius: 4px;
    padding: 12px 16px;
}

.tech-alert-info strong {
    color: var(--primary-color, #ffb400);
}

/* Pestañas estilizadas */
.plate-tabs {
    display: flex;
    gap: 8px;
}

.plate-tab {
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: #1e1e1e;
    color: #a0a0a0;
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
}

.plate-tab.active,
.plate-tab:hover {
    background: var(--primary-color, #ffb400);
    color: #111;
    border-color: var(--primary-color, #ffb400);
}

/* Placa gráfica realista para la previsualización */
.chile-plate-render {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    color: #111111;
    border: 3px solid #111;
    border-radius: 6px;
    padding: 8px 20px;
    min-width: 220px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    font-family: 'Arial Black', 'Impact', sans-serif;
    position: relative;
}

.chile-plate-render .plate-country {
    font-size: 9px;
    letter-spacing: 3px;
    font-weight: 900;
    text-transform: uppercase;
    color: #555;
    margin-bottom: -2px;
}

.chile-plate-render .plate-code {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 2px;
    line-height: 1.1;
}

/* Cuadrícula compacta y uniforme para botones masivos */
.plate-actions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.plate-actions-grid .btn {
    height: 38px;
    padding: 0 10px !important;
    font-size: 0.82rem !important;
    font-weight: 600;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px;
    white-space: nowrap;
    border-radius: 6px !important;
}

.plate-feedback {
    border: 1px solid #333;
    border-radius: 8px;
    padding: 20px;
    background: #181818;
}

.plate-feedback.valid {
    border-color: #28a745;
}

.plate-feedback.invalid {
    border-color: #dc3545;
}

.plate-back-btn {
    min-width: 220px;
    padding: 11px 20px;
    font-size: 14px;
}

@media (max-width: 576px) {
    .plate-actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .plate-back-btn {
        width: 100%;
    }
}