.rk-outer-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
    margin: 25px 0;
}

.rk-glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    padding: 12px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.rk-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

#rk-lang {
    border-radius: 10px;
    border: 1px solid #ddd;
    padding: 8px 12px;
    font-family: inherit;
    outline: none;
}

#rk-action-btn {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    color: white;
    border: none;
    padding: 10px 22px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

#rk-action-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.1);
}

#rk-action-btn.stop {
    background: #f43f5e;
}

#rk-status {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #64748b;
}

.rk-pulse {
    width: 7px; height: 7px; background: #10b981; border-radius: 50%;
    animation: pulse 1.2s infinite;
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }